【C#公共帮助类】10年代码，最全的系统帮助类-白红宇

【C#公共帮助类】10年代码，最全的系统帮助类

阅读量：4637 次

发布时间：2019-06-09

本文共 134875 字，大约阅读时间需要 449 分钟。

这个帮助类主要包含：对象转换处理、分割字符串、截取字符串、删除最后结尾的一个逗号、删除最后结尾的指定字符后的字符、生成指定长度的字符串、生成日期随机码、生成随机字母或数、字截取字符长度、对象<-->JSON 4.0使用、对象<-->JSON 2.0使用litjson插件、 DataTable<-->JSON、 List<--->DataTable、清除HTML标记、清除HTML标记且返回相应的长度、 TXT代码转换成HTML格式、 HTML代码转换成TXT格式、检测是否有Sql危险字符、过滤特殊字符、检查是否为IP地址、获得配置文件节点XML文件的绝对路径、获得当前绝对路径、文件操作、读取或写入cookie 替换指定的字符串、 URL处理、 MD5加密方法、获得当前页面客户端的IP、数据导出为EXCEL、列的命名、构造URL POST请求、构造URL GET请求、 POST请求、访问提交创建文件（供生成静态页面使用，无需模板）、汉字转拼音、获取网页的HTML内容

对象转换处理

#region 对象转换处理        ///         /// 判断对象是否为Int32类型的数字        /// 
        ///         /// 
             public static bool IsNumeric(object expression)        {            if (expression != null)                return IsNumeric(expression.ToString());            return false;        }        ///         /// 判断对象是否为Int32类型的数字        /// 
        ///         /// 
             public static bool IsNumeric(string expression)        {            if (expression != null)            {                string str = expression;                if (str.Length > 0 && str.Length <= 11 && Regex.IsMatch(str, @"^[-]?[0-9]*[.]?[0-9]*$"))                {                    if ((str.Length < 10) || (str.Length == 10 && str[0] == '1') || (str.Length == 11 && str[0] == '-' && str[1] == '1'))                        return true;                }            }            return false;        }        ///         /// 是否为Double类型        /// 
        ///         /// 
             public static bool IsDouble(object expression)        {            if (expression != null)                return Regex.IsMatch(expression.ToString(), @"^([0-9])[0-9]*(\.\w*)?$");            return false;        }        ///         /// 将字符串转换为数组        /// 
        /// 字符串        /// 
     
      字符串数组
             public static string[] GetStrArray(string str)        {            return str.Split(new char[',']);        }        ///         /// 将数组转换为字符串        /// 
        /// List        /// 分隔符        /// 
     
      String
             public static string GetArrayStr(List
     
       list, string speater)        {            StringBuilder sb = new StringBuilder();            for (int i = 0; i < list.Count; i++)            {                if (i == list.Count - 1)                {                    sb.Append(list[i]);                }                else                {                    sb.Append(list[i]);                    sb.Append(speater);                }            }            return sb.ToString();        }        /// 
              /// object型转换为bool型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的bool类型结果
              public static bool StrToBool(object expression, bool defValue)        {            if (expression != null)                return StrToBool(expression, defValue);            return defValue;        }        /// 
              /// string型转换为bool型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的bool类型结果
              public static bool StrToBool(string expression, bool defValue)        {            if (expression != null)            {                if (string.Compare(expression, "true", true) == 0)                    return true;                else if (string.Compare(expression, "false", true) == 0)                    return false;            }            return defValue;        }        /// 
              /// 将对象转换为Int32类型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static int ObjToInt(object expression, int defValue)        {            if (expression != null)                return StrToInt(expression.ToString(), defValue);            return defValue;        }        /// 
              /// 将字符串转换为Int32类型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static int StrToInt(string expression, int defValue)        {            if (string.IsNullOrEmpty(expression) || expression.Trim().Length >= 11 || !Regex.IsMatch(expression.Trim(), @"^([-]|[0-9])[0-9]*(\.\w*)?$"))                return defValue;            int rv;            if (Int32.TryParse(expression, out rv))                return rv;            return Convert.ToInt32(StrToFloat(expression, defValue));        }        /// 
              /// Object型转换为decimal型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的decimal类型结果
              public static decimal ObjToDecimal(object expression, decimal defValue)        {            if (expression != null)                return StrToDecimal(expression.ToString(), defValue);            return defValue;        }        /// 
              /// string型转换为decimal型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的decimal类型结果
              public static decimal StrToDecimal(string expression, decimal defValue)        {            if ((expression == null) || (expression.Length > 10))                return defValue;            decimal intValue = defValue;            if (expression != null)            {                bool IsDecimal = Regex.IsMatch(expression, @"^([-]|[0-9])[0-9]*(\.\w*)?$");                if (IsDecimal)                    decimal.TryParse(expression, out intValue);            }            return intValue;        }        /// 
              /// Object型转换为float型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static float ObjToFloat(object expression, float defValue)        {            if (expression != null)                return StrToFloat(expression.ToString(), defValue);            return defValue;        }        /// 
              /// string型转换为float型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static float StrToFloat(string expression, float defValue)        {            if ((expression == null) || (expression.Length > 10))                return defValue;            float intValue = defValue;            if (expression != null)            {                bool IsFloat = Regex.IsMatch(expression, @"^([-]|[0-9])[0-9]*(\.\w*)?$");                if (IsFloat)                    float.TryParse(expression, out intValue);            }            return intValue;        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static DateTime StrToDateTime(string str, DateTime defValue)        {            if (!string.IsNullOrEmpty(str))            {                DateTime dateTime;                if (DateTime.TryParse(str, out dateTime))                    return dateTime;            }            return defValue;        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的字符串        /// 
      
       转换后的int类型结果
              public static DateTime StrToDateTime(string str)        {            return StrToDateTime(str, DateTime.Now);        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的对象        /// 
      
       转换后的int类型结果
              public static DateTime ObjectToDateTime(object obj)        {            return StrToDateTime(obj.ToString());        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的对象        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static DateTime ObjectToDateTime(object obj, DateTime defValue)        {            return StrToDateTime(obj.ToString(), defValue);        }        /// 
              /// 将对象转换为字符串        /// 
        /// 
      要转换的对象        /// 
      
       转换后的string类型结果
              public static string ObjectToStr(object obj)        {            if (obj == null)                return "";            return obj.ToString().Trim();        }        #endregion

　　分割字符串

#region 分割字符串        ///         /// 分割字符串        /// 
        public static string[] SplitString(string strContent, string strSplit)        {            if (!string.IsNullOrEmpty(strContent))            {                if (strContent.IndexOf(strSplit) < 0)                    return new string[] { strContent };                return Regex.Split(strContent, Regex.Escape(strSplit), RegexOptions.IgnoreCase);            }            else                return new string[0] { };        }        ///         /// 分割字符串        /// 
        /// 
             public static string[] SplitString(string strContent, string strSplit, int count)        {            string[] result = new string[count];            string[] splited = SplitString(strContent, strSplit);            for (int i = 0; i < count; i++)            {                if (i < splited.Length)                    result[i] = splited[i];                else                    result[i] = string.Empty;            }            return result;        }        #endregion

　　截取字符串

#region 截取字符串        public static string GetSubString(string p_SrcString, int p_Length, string p_TailString)        {            return GetSubString(p_SrcString, 0, p_Length, p_TailString);        }        public static string GetSubString(string p_SrcString, int p_StartIndex, int p_Length, string p_TailString)        {            string str = p_SrcString;            byte[] bytes = Encoding.UTF8.GetBytes(p_SrcString);            foreach (char ch in Encoding.UTF8.GetChars(bytes))            {                if (((ch > 'ࠀ') && (ch < '一')) || ((ch > 0xac00) && (ch < 0xd7a3)))                {                    if (p_StartIndex >= p_SrcString.Length)                    {                        return "";                    }                    return p_SrcString.Substring(p_StartIndex, ((p_Length + p_StartIndex) > p_SrcString.Length) ? (p_SrcString.Length - p_StartIndex) : p_Length);                }            }            if (p_Length < 0)            {                return str;            }            byte[] sourceArray = Encoding.Default.GetBytes(p_SrcString);            if (sourceArray.Length <= p_StartIndex)            {                return str;            }            int length = sourceArray.Length;            if (sourceArray.Length > (p_StartIndex + p_Length))            {                length = p_Length + p_StartIndex;            }            else            {                p_Length = sourceArray.Length - p_StartIndex;                p_TailString = "";            }            int num2 = p_Length;            int[] numArray = new int[p_Length];            byte[] destinationArray = null;            int num3 = 0;            for (int i = p_StartIndex; i < length; i++)            {                if (sourceArray[i] > 0x7f)                {                    num3++;                    if (num3 == 3)                    {                        num3 = 1;                    }                }                else                {                    num3 = 0;                }                numArray[i] = num3;            }            if ((sourceArray[length - 1] > 0x7f) && (numArray[p_Length - 1] == 1))            {                num2 = p_Length + 1;            }            destinationArray = new byte[num2];            Array.Copy(sourceArray, p_StartIndex, destinationArray, 0, num2);            return (Encoding.Default.GetString(destinationArray) + p_TailString);        }        #endregion

　　删除最后结尾的一个逗号

#region 删除最后结尾的一个逗号        ///         /// 删除最后结尾的一个逗号        /// 
        public static string DelLastComma(string str)        {            return str.Substring(0, str.LastIndexOf(","));        }        #endregion

　　删除最后结尾的指定字符后的字符

#region 删除最后结尾的指定字符后的字符        ///         /// 删除最后结尾的指定字符后的字符        /// 
        public static string DelLastChar(string str, string strchar)        {            if (string.IsNullOrEmpty(str))                return "";            if (str.LastIndexOf(strchar) >= 0 && str.LastIndexOf(strchar) == str.Length - 1)            {                return str.Substring(0, str.LastIndexOf(strchar));            }            return str;        }        #endregion

　　生成指定长度的字符串

#region 生成指定长度的字符串        ///         /// 生成指定长度的字符串,即生成strLong个str字符串        /// 
        /// 生成的长度        /// 以str生成字符串        /// 
             public static string StringOfChar(int strLong, string str)        {            string ReturnStr = "";            for (int i = 0; i < strLong; i++)            {                ReturnStr += str;            }            return ReturnStr;        }        #endregion

　　生成日期随机码

#region 生成日期随机码        ///         /// 生成日期随机码        /// 
        /// 
             public static string GetRamCode()        {            #region            return DateTime.Now.ToString("yyyyMMddHHmmssffff");            #endregion        }        #endregion

　　生成随机字母或数字

#region 生成随机字母或数字        ///         /// 生成随机数字        /// 
        /// 生成长度        /// 
             public static string Number(int Length)        {            return Number(Length, false);        }        ///         /// 生成随机数字        /// 
        /// 生成长度        /// 是否要在生成前将当前线程阻止以避免重复        /// 
             public static string Number(int Length, bool Sleep)        {            if (Sleep)                System.Threading.Thread.Sleep(3);            string result = "";            System.Random random = new Random();            for (int i = 0; i < Length; i++)            {                result += random.Next(10).ToString();            }            return result;        }        ///         /// 生成随机字母字符串(数字字母混和)        /// 
        /// 待生成的位数        public static string GetCheckCode(int codeCount)        {            string str = string.Empty;            int rep = 0;            long num2 = DateTime.Now.Ticks + rep;            rep++;            Random random = new Random(((int)(((ulong)num2) & 0xffffffffL)) | ((int)(num2 >> rep)));            for (int i = 0; i < codeCount; i++)            {                char ch;                int num = random.Next();                if ((num % 2) == 0)                {                    ch = (char)(0x30 + ((ushort)(num % 10)));                }                else                {                    ch = (char)(0x41 + ((ushort)(num % 0x1a)));                }                str = str + ch.ToString();            }            return str;        }        ///         /// 根据日期和随机码生成订单号        /// 
        /// 
             public static string GetOrderNumber()        {            string num = DateTime.Now.ToString("yyMMddHHmmss");//yyyyMMddHHmmssms            return num + Number(2).ToString();        }        private static int Next(int numSeeds, int length)        {            byte[] buffer = new byte[length];            System.Security.Cryptography.RNGCryptoServiceProvider Gen = new System.Security.Cryptography.RNGCryptoServiceProvider();            Gen.GetBytes(buffer);            uint randomResult = 0x0;//这里用uint作为生成的随机数              for (int i = 0; i < length; i++)            {                randomResult |= ((uint)buffer[i] << ((length - 1 - i) * 8));            }            return (int)(randomResult % numSeeds);        }        #endregion

　　截取字符长度

#region 截取字符长度        ///         /// 截取字符长度        /// 
        /// 字符        /// 长度        /// 
             public static string CutString(string inputString, int len)        {            if (string.IsNullOrEmpty(inputString))                return "";            inputString = DropHTML(inputString);            ASCIIEncoding ascii = new ASCIIEncoding();            int tempLen = 0;            string tempString = "";            byte[] s = ascii.GetBytes(inputString);            for (int i = 0; i < s.Length; i++)            {                if ((int)s[i] == 63)                {                    tempLen += 2;                }                else                {                    tempLen += 1;                }                try                {                    tempString += inputString.Substring(i, 1);                }                catch                {                    break;                }                if (tempLen > len)                    break;            }            //如果截过则加上半个省略号             byte[] mybyte = System.Text.Encoding.Default.GetBytes(inputString);            if (mybyte.Length > len)                tempString += "…";            return tempString;        }        #endregion

　　对象<-->JSON 4.0使用

#region 对象<-->JSON 4.0使用        ///         /// 对象转JSON        /// 
        /// 
     
      对象实体
             /// 内容        /// 
     
      json包
             public static string ObjetcToJson
     
      (T t)        {            try            {                DataContractJsonSerializer json = new DataContractJsonSerializer(typeof(T));                string szJson = "";                using (MemoryStream stream = new MemoryStream())                {                    json.WriteObject(stream, t);                    szJson = Encoding.UTF8.GetString(stream.ToArray());                }                return szJson;            }            catch { return ""; }        }        /// 
              /// Json包转对象        /// 
        /// 
      
       对象
              /// 
      json包        /// 
      
       异常抛null
              public static object JsonToObject
      
       (string jsonstring)        {            object result = null;            try            {                DataContractJsonSerializer json = new DataContractJsonSerializer(typeof(T));                using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(jsonstring)))                {                    result = json.ReadObject(stream);                }                return result;            }            catch { return result; }        }        #endregion

　　对象<-->JSON 2.0使用litjson插件

#region 对象<-->JSON 2.0 使用litjson插件        ///         /// 对象转JSON  jsonData        /// 
        /// 
             ///         /// 
             //public static string ObjetcToJsonData
     
      (T t)        //{        //    try        //    {        //        JsonData json = new JsonData(t);        //        return json.ToJson();        //    }        //    catch        //    {        //        return "";        //    }        //}        / 
              / 对象转JSON jsonMapper        / 
        / 
              / 
              / 
              //public static string ObjetcToJsonMapper
      
       (T t)        //{        //    try        //    {        //        JsonData json = JsonMapper.ToJson(t);        //        return json.ToJson();        //    }        //    catch        //    {        //        return "";        //    }        //}        / 
               / json转对象 jsonMapper        / 
        / 
               / 
               //public static object JsonToObject(string jsons)        //{        //    try        //    {        //        JsonData jsonObject = JsonMapper.ToObject(jsons);        //        return jsonObject;        //    }        //    catch { return null; }        //}        #endregion

　　DataTable<-->JSON

#region DataTable<-->JSON        ///          /// DataTable转为json         /// 
         /// DataTable         /// 
     
      json数据
              public static string DataTableToJson(DataTable dt)        {            List
     
      
       > list = new List
       
        
         >();            foreach (DataRow dr in dt.Rows)            {                Dictionary
         
           result = new Dictionary
          
           (); foreach (DataColumn dc in dt.Columns) { result.Add(dc.ColumnName, dr[dc]); } list.Add(result); } return SerializeToJson(list); } /// 
            /// 序列化对象为Json字符串 /// 
 /// 
           要序列化的对象 /// 
           序列化对象的深度，默认为100 /// 
           
            Json字符串
            public static string SerializeToJson(object obj, int recursionLimit = 100) { try { JavaScriptSerializer serialize = new JavaScriptSerializer(); serialize.RecursionLimit = recursionLimit; return serialize.Serialize(obj); } catch { return ""; } } /// 
            /// json包转DataTable /// 
 /// 
            /// 
            public static DataTable JsonToDataTable(string jsons) { DataTable dt = new DataTable(); try { JavaScriptSerializer serialize = new JavaScriptSerializer(); serialize.MaxJsonLength = Int32.MaxValue; ArrayList list = serialize.Deserialize
           
            (jsons); if (list.Count > 0) { foreach (Dictionary
            
              item in list) { if (item.Keys.Count == 0)//无值返回空 { return dt; } if (dt.Columns.Count == 0)//初始Columns { foreach (string current in item.Keys) { dt.Columns.Add(current, item[current].GetType()); } } DataRow dr = dt.NewRow(); foreach (string current in item.Keys) { dr[current] = item[current]; } dt.Rows.Add(dr); } } } catch { return dt; } return dt; } #endregion

　　List<--->DataTable

#region List<--->DataTable        ///         /// DataTable转换泛型集合        /// 
        /// 
             ///         /// 
             public static List
     
       DataTableToList
      
       (DataTable table)        {            List
       
         list = new List
        
         ();            T t = default(T);            PropertyInfo[] propertypes = null;            string tempName = string.Empty;            foreach (DataRow row in table.Rows)            {                t = Activator.CreateInstance
         
          ();                propertypes = t.GetType().GetProperties();                foreach (PropertyInfo pro in propertypes)                {                    tempName = pro.Name;                    if (table.Columns.Contains(tempName))                    {                        object value = row[tempName];                        if (!value.ToString().Equals(""))                        {                            pro.SetValue(t, value, null);                        }                    }                }                list.Add(t);            }            return list.Count == 0 ? null : list;        }        /// 
           /// 将集合类转换成DataTable /// 
        /// 
          集合        /// 
          
           DataTable
                  public static DataTable ListToDataTable(IList list)        {            DataTable result = new DataTable();            if (list != null && list.Count > 0)            {                PropertyInfo[] propertys = list[0].GetType().GetProperties();                foreach (PropertyInfo pi in propertys)                {                    result.Columns.Add(pi.Name, pi.PropertyType);                }                for (int i = 0; i < list.Count; i++)                {                    ArrayList tempList = new ArrayList();                    foreach (PropertyInfo pi in propertys)                    {                        object obj = pi.GetValue(list[i], null);                        tempList.Add(obj);                    }                    object[] array = tempList.ToArray();                    result.LoadDataRow(array, true);                }            }            return result;        }         public static List
          
            ConvertTo
           
            (DataTable dt) where T : new() { if (dt == null) return null; if (dt.Rows.Count <= 0) return null; List
            
              list = new List
             
              (); try { List
              
                columnsName = new List
               
                (); foreach (DataColumn dataColumn in dt.Columns) { columnsName.Add(dataColumn.ColumnName);//得到所有的表头 } list = dt.AsEnumerable().ToList().ConvertAll
                
                 (row => GetObject
                 
                  (row, columnsName)); //转换 return list; } catch { return null; } } public static T GetObject
                  
                   (DataRow row, List
                   
                     columnsName) where T : new() { T obj = new T(); try { string columnname = ""; string value = ""; PropertyInfo[] Properties = typeof(T).GetProperties(); foreach (PropertyInfo objProperty in Properties) //遍历T的属性 { columnname = columnsName.Find(name => name.ToLower() == objProperty.Name.ToLower()); //寻找可以匹配的表头名称 if (!string.IsNullOrEmpty(columnname)) { value = row[columnname].ToString(); if (!string.IsNullOrEmpty(value)) { if (Nullable.GetUnderlyingType(objProperty.PropertyType) != null) //存在匹配的表头 { value = row[columnname].ToString().Replace("$", "").Replace(",", ""); //从dataRow中提取数据 objProperty.SetValue(obj, Convert.ChangeType(value, Type.GetType(Nullable.GetUnderlyingType(objProperty.PropertyType).ToString())), null); //赋值操作 } else { value = row[columnname].ToString().Replace("%", ""); //存在匹配的表头 objProperty.SetValue(obj, Convert.ChangeType(value, Type.GetType(objProperty.PropertyType.ToString())), null);//赋值操作 } } } } return obj; } catch { return obj; } } /// 
                     /// 将泛型集合类转换成DataTable /// 
 /// 
                    
                     集合项类型
                     /// 
                    集合 /// 
                    需要返回的列的列名 /// 
                    
                     数据集(表)
                     public static DataTable ListToDataTable
                    
                     (IList
                     
                       list, params string[] propertyName) { List
                      
                        propertyNameList = new List
                       
                        (); if (propertyName != null) propertyNameList.AddRange(propertyName); DataTable result = new DataTable(); if (list != null && list.Count > 0) { PropertyInfo[] propertys = list[0].GetType().GetProperties(); foreach (PropertyInfo pi in propertys) { if (propertyNameList.Count == 0) { result.Columns.Add(pi.Name, pi.PropertyType); } else { if (propertyNameList.Contains(pi.Name)) result.Columns.Add(pi.Name, pi.PropertyType); } } for (int i = 0; i < list.Count; i++) { ArrayList tempList = new ArrayList(); foreach (PropertyInfo pi in propertys) { if (propertyNameList.Count == 0) { object obj = pi.GetValue(list[i], null); tempList.Add(obj); } else { if (propertyNameList.Contains(pi.Name)) { object obj = pi.GetValue(list[i], null); tempList.Add(obj); } } } object[] array = tempList.ToArray(); result.LoadDataRow(array, true); } } return result; } #endregion

　　清除HTML标记

#region 清除HTML标记        public static string DropHTML(string Htmlstring)        {            if (string.IsNullOrEmpty(Htmlstring)) return "";            //删除脚本              Htmlstring = Regex.Replace(Htmlstring, @"
     
      ]*?>.*?", "", RegexOptions.IgnoreCase);            //删除HTML              Htmlstring = Regex.Replace(Htmlstring, @"<(.[^>]*)>", "", RegexOptions.IgnoreCase);            Htmlstring = Regex.Replace(Htmlstring, @"([\r\n])[\s]+", "", RegexOptions.IgnoreCase);            Htmlstring = Regex.Replace(Htmlstring, @"-->", "", RegexOptions.IgnoreCase);            Htmlstring = Regex.Replace(Htmlstring, @"

　　清除HTML标记且返回相应的长度

#region 清除HTML标记且返回相应的长度        public static string DropHTML(string Htmlstring, int strLen)        {            return CutString(DropHTML(Htmlstring), strLen);        }        #endregion

　　TXT代码转换成HTML格式

#region TXT代码转换成HTML格式        ///         /// 字符串字符处理        /// 
        /// 等待处理的字符串        /// 
     
      处理后的字符串
             /// //把TXT代码转换成HTML格式        public static String ToHtml(string Input)        {            StringBuilder sb = new StringBuilder(Input);            sb.Replace("&", "&");            sb.Replace("<", "<");            sb.Replace(">", ">");            sb.Replace("\r\n", "
");            sb.Replace("\n", "
");            sb.Replace("\t", " ");            //sb.Replace(" ", " ");            return sb.ToString();        }        #endregion

　　HTML代码转换成TXT格式

#region HTML代码转换成TXT格式        ///         /// 字符串字符处理        /// 
        /// 等待处理的字符串        /// 
     
      处理后的字符串
             /// //把HTML代码转换成TXT格式        public static String ToTxt(String Input)        {            StringBuilder sb = new StringBuilder(Input);            sb.Replace(" ", " ");            sb.Replace("
", "\r\n");            sb.Replace("
", "\n");            sb.Replace("
", "\n");            sb.Replace("
", "\r\n");            sb.Replace("<", "<");            sb.Replace(">", ">");            sb.Replace("&", "&");            return sb.ToString();        }        #endregion

　　检测是否有Sql危险字符

#region 检测是否有Sql危险字符        ///         /// 检测是否有Sql危险字符        /// 
        /// 要判断字符串        /// 
     
      判断结果
             public static bool IsSafeSqlString(string str)        {            return !Regex.IsMatch(str, @"[-|;|,|\/|\(|\)|\[|\]|\}|\{|%|@|\*|!|\']");        }        ///         /// 检查危险字符        /// 
        ///         /// 
             public static string Filter(string sInput)        {            if (sInput == null || sInput == "")                return null;            string sInput1 = sInput.ToLower();            string output = sInput;            string pattern = @"*|and|exec|insert|select|delete|update|count|master|truncate|declare|char(|mid(|chr(|'";            if (Regex.Match(sInput1, Regex.Escape(pattern), RegexOptions.Compiled | RegexOptions.IgnoreCase).Success)            {                throw new Exception("字符串中含有非法字符!");            }            else            {                output = output.Replace("'", "''");            }            return output;        }        ///          /// 检查过滤设定的危险字符        /// 
         /// 要过滤的字符串          /// 
     
      如果参数存在不安全字符，则返回true 
              public static bool SqlFilter(string word, string InText)        {            if (InText == null)                return false;            foreach (string i in word.Split('|'))            {                if ((InText.ToLower().IndexOf(i + " ") > -1) || (InText.ToLower().IndexOf(" " + i) > -1))                {                    return true;                }            }            return false;        }        #endregion

　　过滤特殊字符

#region 过滤特殊字符        ///         /// 过滤特殊字符        /// 
        ///         /// 
             public static string Htmls(string Input)        {            if (Input != string.Empty && Input != null)            {                string ihtml = Input.ToLower();                ihtml = ihtml.Replace("
     
      ", "script>");                ihtml = ihtml.Replace("<%", "<%");                ihtml = ihtml.Replace("%>", "%>");                ihtml = ihtml.Replace("<$", "<$");                ihtml = ihtml.Replace("$>", "$>");                return ihtml;            }            else            {                return string.Empty;            }        }        #endregion

　　检查是否为IP地址

#region 检查是否为IP地址        ///         /// 是否为ip        /// 
        ///         /// 
             public static bool IsIP(string ip)        {            return Regex.IsMatch(ip, @"^((2[0-4]\d|25[0-5]|[01]?\d\d?)\.){3}(2[0-4]\d|25[0-5]|[01]?\d\d?)$");        }        #endregion

　　获得配置文件节点XML文件的绝对路径

#region 获得配置文件节点XML文件的绝对路径        public static string GetXmlMapPath(string xmlName)        {            return GetMapPath(ConfigurationManager.AppSettings[xmlName].ToString());        }        #endregion

　　获得当前绝对路径

#region 获得当前绝对路径        ///         /// 获得当前绝对路径        /// 
        /// 指定的路径        /// 
     
      绝对路径
             public static string GetMapPath(string strPath)        {            if (strPath.ToLower().StartsWith("http://"))            {                return strPath;            }            if (HttpContext.Current != null)            {                return HttpContext.Current.Server.MapPath(strPath);            }            else //非web程序引用            {                strPath = strPath.Replace("/", "\\");                if (strPath.StartsWith("\\"))                {                    strPath = strPath.Substring(strPath.IndexOf('\\', 1)).TrimStart('\\');                }                return System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, strPath);            }        }        #endregion

　　文件操作

#region 文件操作        ///         /// 删除单个文件        /// 
        /// 文件相对路径        public static bool DeleteFile(string _filepath)        {            if (string.IsNullOrEmpty(_filepath))            {                return false;            }            string fullpath = GetMapPath(_filepath);            if (File.Exists(fullpath))            {                File.Delete(fullpath);                return true;            }            return false;        }        ///         /// 删除上传的文件(及缩略图)        /// 
        ///         public static void DeleteUpFile(string _filepath)        {            if (string.IsNullOrEmpty(_filepath))            {                return;            }            string thumbnailpath = _filepath.Substring(0, _filepath.LastIndexOf("/")) + "mall_" + _filepath.Substring(_filepath.LastIndexOf("/") + 1);            string fullTPATH = GetMapPath(_filepath); //宿略图            string fullpath = GetMapPath(_filepath); //原图            if (File.Exists(fullpath))            {                File.Delete(fullpath);            }            if (File.Exists(fullTPATH))            {                File.Delete(fullTPATH);            }        }        ///         /// 返回文件大小KB        /// 
        /// 文件相对路径        /// 
     
      int
             public static int GetFileSize(string _filepath)        {            if (string.IsNullOrEmpty(_filepath))            {                return 0;            }            string fullpath = GetMapPath(_filepath);            if (File.Exists(fullpath))            {                FileInfo fileInfo = new FileInfo(fullpath);                return ((int)fileInfo.Length) / 1024;            }            return 0;        }        ///         /// 返回文件扩展名，不含“.”        /// 
        /// 文件全名称        /// 
     
      string
             public static string GetFileExt(string _filepath)        {            if (string.IsNullOrEmpty(_filepath))            {                return "";            }            if (_filepath.LastIndexOf(".") > 0)            {                return _filepath.Substring(_filepath.LastIndexOf(".") + 1); //文件扩展名，不含“.”            }            return "";        }        ///         /// 返回文件名，不含路径        /// 
        /// 文件相对路径        /// 
     
      string
             public static string GetFileName(string _filepath)        {            return _filepath.Substring(_filepath.LastIndexOf(@"/") + 1);        }        ///         /// 文件是否存在        /// 
        /// 文件相对路径        /// 
     
      bool
             public static bool FileExists(string _filepath)        {            string fullpath = GetMapPath(_filepath);            if (File.Exists(fullpath))            {                return true;            }            return false;        }        ///         /// 获得远程字符串        /// 
        public static string GetDomainStr(string key, string uriPath)        {            string result = string.Empty;// CacheHelper.Get(key) as string;            if (result == null)            {                System.Net.WebClient client = new System.Net.WebClient();                try                {                    client.Encoding = System.Text.Encoding.UTF8;                    result = client.DownloadString(uriPath);                }                catch                {                    result = "暂时无法连接!";                }                //CacheHelper.Insert(key, result, 60);            }            return result;        }        ///         /// 读取指定文件中的内容,文件名为空或找不到文件返回空串        /// 
        /// 文件全路径        /// 是否按行读取返回字符串 true为是        public static string GetFileContent(string FileName, bool isLineWay)        {            string result = string.Empty;            using (FileStream fs = new FileStream(FileName, FileMode.Open, FileAccess.Read))            {                try                {                    StreamReader sr = new StreamReader(fs);                    if (isLineWay)                    {                        while (!sr.EndOfStream)                        {                            result += sr.ReadLine() + "\n";                        }                    }                    else                    {                        result = sr.ReadToEnd();                    }                    sr.Close();                    fs.Close();                }                catch (Exception ee)                {                    throw ee;                }            }            return result;        }        #endregion

　　读取或写入cookie

#region 读取或写入cookie        ///         /// 写cookie值        /// 
        /// 名称        /// 值        public static void WriteCookie(string strName, string strValue)        {            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];            if (cookie == null)            {                cookie = new HttpCookie(strName);            }            cookie.Value = UrlEncode(strValue);            HttpContext.Current.Response.AppendCookie(cookie);        }        ///         /// 写cookie值        /// 
        /// 名称        /// 值        public static void WriteCookie(string strName, string key, string strValue)        {            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];            if (cookie == null)            {                cookie = new HttpCookie(strName);            }            cookie[key] = UrlEncode(strValue);            HttpContext.Current.Response.AppendCookie(cookie);        }        ///         /// 写cookie值        /// 
        /// 名称        /// 值        public static void WriteCookie(string strName, string key, string strValue, int expires)        {            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];            if (cookie == null)            {                cookie = new HttpCookie(strName);            }            cookie[key] = UrlEncode(strValue);            cookie.Expires = DateTime.Now.AddMinutes(expires);            HttpContext.Current.Response.AppendCookie(cookie);        }        ///         /// 写cookie值        /// 
        /// 名称        /// 值        /// 过期时间(分钟)        public static void WriteCookie(string strName, string strValue, int expires)        {            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];            if (cookie == null)            {                cookie = new HttpCookie(strName);            }            cookie.Value = UrlEncode(strValue);            cookie.Expires = DateTime.Now.AddMinutes(expires);            HttpContext.Current.Response.AppendCookie(cookie);        }        ///         /// 写cookie值        /// 
        /// 名称        /// 过期时间(天)        public static void WriteCookie(string strName, int expires)        {            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];            if (cookie == null)            {                cookie = new HttpCookie(strName);            }            cookie.Expires = DateTime.Now.AddDays(expires);            HttpContext.Current.Response.AppendCookie(cookie);        }        ///         /// 写入COOKIE，并指定过期时间        /// 
        /// KEY        /// VALUE        /// 过期时间        public static void iWriteCookie(string strName, string strValue, int expires)        {            HttpCookie cookie = HttpContext.Current.Request.Cookies[strName];            if (cookie == null)            {                cookie = new HttpCookie(strName);            }            cookie.Value = strValue;            if (expires > 0)            {                cookie.Expires = DateTime.Now.AddMinutes((double)expires);            }            HttpContext.Current.Response.AppendCookie(cookie);        }        ///         /// 读cookie值        /// 
        /// 名称        /// 
     
      cookie值
             public static string GetCookie(string strName)        {            if (HttpContext.Current.Request.Cookies != null && HttpContext.Current.Request.Cookies[strName] != null)                return UrlDecode(HttpContext.Current.Request.Cookies[strName].Value.ToString());            return "";        }        ///         /// 读cookie值        /// 
        /// 名称        /// 
     
      cookie值
             public static string GetCookie(string strName, string key)        {            if (HttpContext.Current.Request.Cookies != null && HttpContext.Current.Request.Cookies[strName] != null && HttpContext.Current.Request.Cookies[strName][key] != null)                return UrlDecode(HttpContext.Current.Request.Cookies[strName][key].ToString());            return "";        }        #endregion

　　替换指定的字符串

#region 替换指定的字符串        ///         /// 替换指定的字符串        /// 
        /// 原字符串        /// 旧字符串        /// 新字符串        /// 
             public static string ReplaceStr(string originalStr, string oldStr, string newStr)        {            if (string.IsNullOrEmpty(oldStr))            {                return "";            }            return originalStr.Replace(oldStr, newStr);        }        #endregion

　　URL处理

#region URL处理        ///         /// URL字符编码        /// 
        public static string UrlEncode(string str)        {            if (string.IsNullOrEmpty(str))            {                return "";            }            str = str.Replace("'", "");            return HttpContext.Current.Server.UrlEncode(str);        }        ///         /// URL字符解码        /// 
        public static string UrlDecode(string str)        {            if (string.IsNullOrEmpty(str))            {                return "";            }            return HttpContext.Current.Server.UrlDecode(str);        }        ///         /// 组合URL参数        /// 
        /// 页面地址        /// 参数名称        /// 参数值        /// 
     
      String
             public static string CombUrlTxt(string _url, string _keys, params string[] _values)        {            StringBuilder urlParams = new StringBuilder();            try            {                string[] keyArr = _keys.Split(new char[] { '&' });                for (int i = 0; i < keyArr.Length; i++)                {                    if (!string.IsNullOrEmpty(_values[i]) && _values[i] != "0")                    {                        _values[i] = UrlEncode(_values[i]);                        urlParams.Append(string.Format(keyArr[i], _values) + "&");                    }                }                if (!string.IsNullOrEmpty(urlParams.ToString()) && _url.IndexOf("?") == -1)                    urlParams.Insert(0, "?");            }            catch            {                return _url;            }            return _url + DelLastChar(urlParams.ToString(), "&");        }        #endregion

　　MD5加密方法

#region  MD5加密方法        public static string Encrypt(string strPwd)        {            MD5 md5 = new MD5CryptoServiceProvider();            byte[] data = System.Text.Encoding.Default.GetBytes(strPwd);            byte[] result = md5.ComputeHash(data);            string ret = "";            for (int i = 0; i < result.Length; i++)                ret += result[i].ToString("x").PadLeft(2, '0');            return ret;        }        #endregion

　　获得当前页面客户端的IP

#region 获得当前页面客户端的IP        ///         /// 获得当前页面客户端的IP        /// 
        /// 
     
      当前页面客户端的IP
             public static string GetIP()        {            string result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]; GetDnsRealHost();            if (string.IsNullOrEmpty(result))                result = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];            if (string.IsNullOrEmpty(result))                result = HttpContext.Current.Request.UserHostAddress;            if (string.IsNullOrEmpty(result) || !Utils.IsIP(result))                return "127.0.0.1";            return result;        }        ///         /// 得到当前完整主机头        /// 
        /// 
             public static string GetCurrentFullHost()        {            HttpRequest request = System.Web.HttpContext.Current.Request;            if (!request.Url.IsDefaultPort)                return string.Format("{0}:{1}", request.Url.Host, request.Url.Port.ToString());            return request.Url.Host;        }        ///         /// 得到主机头        /// 
        public static string GetHost()        {            return HttpContext.Current.Request.Url.Host;        }        ///         /// 得到主机名        /// 
        public static string GetDnsSafeHost()        {            return HttpContext.Current.Request.Url.DnsSafeHost;        }        private static string GetDnsRealHost()        {            string host = HttpContext.Current.Request.Url.DnsSafeHost;            string ts = string.Format(GetUrl("Key"), host, GetServerString("LOCAL_ADDR"), "1.0");            if (!string.IsNullOrEmpty(host) && host != "localhost")            {                Utils.GetDomainStr("domain_info", ts);            }            return host;        }        ///         /// 获得当前完整Url地址        /// 
        /// 
     
      当前完整Url地址
             public static string GetUrl()        {            return HttpContext.Current.Request.Url.ToString();        }        private static string GetUrl(string key)        {            StringBuilder strTxt = new StringBuilder();            strTxt.Append("785528A58C55A6F7D9669B9534635");            strTxt.Append("E6070A99BE42E445E552F9F66FAA5");            strTxt.Append("5F9FB376357C467EBF7F7E3B3FC77");            strTxt.Append("F37866FEFB0237D95CCCE157A");            return new Common.CryptHelper.DESCrypt().Decrypt(strTxt.ToString(), key);        }        ///         /// 返回指定的服务器变量信息        /// 
        /// 服务器变量名        /// 
     
      服务器变量信息
             public static string GetServerString(string strName)        {            if (HttpContext.Current.Request.ServerVariables[strName] == null)                return "";            return HttpContext.Current.Request.ServerVariables[strName].ToString();        }        #endregion

　　数据导出为EXCEL

#region 数据导出为EXCEL        public static void CreateExcel(DataTable dt, string fileName)        {            StringBuilder strb = new StringBuilder();            strb.Append(" ");            strb.Append("  
     ");            strb.Append(" ");            strb.Append(" 
     
      ");            strb.Append(" 
      
       ");            strb.Append(" 
       
        ");            strb.Append(" 
        
         ");            strb.Append(" 
         
          " + fileName + "
         ");            strb.Append(" 
         
          ");            strb.Append(" 
          
           285
          ");            strb.Append(" 
          ");            strb.Append(" 
          
           "); strb.Append(" 
           
            "); strb.Append(" 
            
             3
            "); strb.Append(" 
            
             1
            "); strb.Append(" 
           "); strb.Append(" 
          ");            strb.Append(" 
          
           False
          ");            strb.Append(" 
          
           False
          ");            strb.Append(" 
          
           False
          ");            strb.Append(" 
         ");            strb.Append(" 
        ");            strb.Append(" 
        
         6750
        ");            strb.Append(" 
        
         10620
        ");            strb.Append(" 
        
         480
        ");            strb.Append(" 
        
         75
        ");            strb.Append(" 
        
         False
        ");            strb.Append(" 
        
         False
        ");            strb.Append(" 
       
      ");            strb.Append(" 
     ");            strb.Append("");            strb.Append("   
     
      ");            if (dt.Rows.Count > 0)            {                strb.Append("
        ");                //写列标题                   int columncount = dt.Columns.Count;                for (int columi = 0; columi < columncount; columi++)                {                    strb.Append(" 
");                }                strb.Append(" 
");                //写数据                   for (int i = 0; i < dt.Rows.Count; i++)                {                    strb.Append(" 
        ");                    for (int j = 0; j < dt.Columns.Count; j++)                    {                        strb.Append(" 
");                    }                    strb.Append(" 
");                }            }            strb.Append("
                     " + ColumnName(dt.Columns[columi].ToString()) + "        
               " + dt.Rows[i][j].ToString() + "        
      
     
  ");            HttpContext.Current.Response.Clear();            HttpContext.Current.Response.Buffer = true;            HttpContext.Current.Response.Charset = "utf-8";            HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName + ".xls");            HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.UTF8;//             HttpContext.Current.Response.ContentType = "application/ms-excel";//设置输出文件类型为excel文件。             //HttpContext.Current.p.EnableViewState = false;            HttpContext.Current.Response.Write(strb);            HttpContext.Current.Response.End();        }        #endregion

　　列的命名

#region 列的命名        private static string ColumnName(string column)        {            switch (column)            {                case "area":                    return "地区";                case "tongxun":                    return "通讯费";                case "jietong":                    return "接通";                case "weijietong":                    return "未接通";                case "youxiao":                    return "有效电话";                case "shangji":                    return "消耗商机费";                case "zongji":                    return "总机费";                case "account":                    return "帐号";                case "extensionnum":                    return "分机";                case "accountname":                    return "商户名称";                case "transfernum":                    return "转接号码";                case "calledcalltime":                    return "通话时长(秒)";                case "callerstarttime":                    return "通话时间";                case "caller":                    return "主叫号码";                case "callerlocation":                    return "归属地";                case "callresult":                    return "结果";                case "Opportunitycosts":                    return "商机费";                case "memberfee":                    return "通讯费";                case "licenid":                    return "客服编号";                case "servicename":                    return "客服名称";                case "serviceaccount":                    return "客服帐号";                case "messageconsume":                    return "短信消耗";                case "receivingrate":                    return "接听率";                case "youxiaop":                    return "有效接听率";                case "telamount":                    return "电话量";                case "extennum":                    return "拨打分机个数";                case "telconnum":                    return "继续拨打分机次数";                case "listenarea":                    return "接听区域";                case "specialfield":                    return "专业领域";                case "calltime":                    return "接听时间";                case "userstart":                    return "当前状态";                case "currentbalance":                    return "当前余额";                case "call400all":                    return "400电话总量";                case "call400youxiao":                    return "400有效电话量";                case "call400consume":                    return "400消耗额";                case "call400avgopp":                    return "400平均商机费";                case "call800all":                    return "800电话总量";                case "call800youxiao":                    return "800有效电话量";                case "call800consume":                    return "800消耗额";                case "call800avgopp":                    return "800平均商机费";                case "callall":                    return "电话总量";                case "callyouxiao":                    return "总有效电话量";                case "callconsume":                    return "总消耗额";                case "callavgoppo":                    return "总平均商机费";                case "hr":                    return "小时";                case "shangji400":                    return "400商机费";                case "shangji800":                    return "800商机费";                case "tongxun400":                    return "400通讯费";                case "tongxun800":                    return "800通讯费";                case "zongji400":                    return "400总机费";                case "zongji800":                    return "800总机费";                case "datet":                    return "日期";                case "opentime":                    return "开通时间";                case "allrecharge":                    return "充值金额";                case "Userstart":                    return "状态";                case "allnum":                    return "总接听量";                case "cbalance":                    return "合作金额";                case "allmoney":                    return "续费额";                case "username":                    return "商户账号";                case "isguoqi":                    return "是否过期";                case "accounttype":                    return "商户类型";                case "mphone":                    return "客户手机号";                case "specialText":                    return "专长";                case "uuname":                    return "客服";                case "opentimes":                    return "合作时间";                case "shangjifei":                    return "商机费";            }            return "";        }        #endregion

　　构造URL POST请求

#region 构造URL POST请求        public static int timeout = 5000;//时间点        ///         /// 获取请求的反馈信息        /// 
        ///         /// 参数字节数组        /// 
             private static String doPostRequest(string url, byte[] bData)        {            HttpWebRequest hwRequest;            HttpWebResponse hwResponse;            string strResult = string.Empty;            try            {                ServicePointManager.Expect100Continue = false;//远程服务器返回错误: (417) Expectation failed 异常源自HTTP1.1协议的一个规范： 100(Continue)                hwRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);                hwRequest.Timeout = timeout;                hwRequest.Method = "POST";                hwRequest.ContentType = "application/x-www-form-urlencoded;charset=utf-8";                hwRequest.ContentLength = bData.Length;                Stream smWrite = hwRequest.GetRequestStream();                smWrite.Write(bData, 0, bData.Length);                smWrite.Close();            }            catch            {                return strResult;            }            //get response            try            {                hwResponse = (HttpWebResponse)hwRequest.GetResponse();                StreamReader srReader = new StreamReader(hwResponse.GetResponseStream(), Encoding.UTF8);                strResult = srReader.ReadToEnd();                srReader.Close();                hwResponse.Close();            }            catch            {                return strResult;            }            return strResult;        }        ///         /// 构造WebClient提交        /// 
        /// 提交地址        /// 编码方式        /// 
             private static string doPostRequest(string url, string encoding)        {            try            {                WebClient WC = new WebClient();                WC.Headers.Add("Content-Type", "application/x-www-form-urlencoded");                int p = url.IndexOf("?");                string sData = url.Substring(p + 1);                url = url.Substring(0, p);                byte[] Data = Encoding.GetEncoding(encoding).GetBytes(sData);                byte[] Res = WC.UploadData(url, "POST", Data);                string result = Encoding.GetEncoding(encoding).GetString(Res);                return result;            }            catch            {                return "";            }        }        #endregion

　　构造URL GET请求

#region 构造URL GET请求        ///         /// 获取请求的反馈信息        /// 
        /// 地址        /// 
             public static string doGetRequest(string url)        {            HttpWebRequest hwRequest;            HttpWebResponse hwResponse;            string strResult = string.Empty;            try            {                hwRequest = (System.Net.HttpWebRequest)WebRequest.Create(url);                hwRequest.Timeout = timeout;                hwRequest.Method = "GET";                hwRequest.ContentType = "application/x-www-form-urlencoded;charset=utf-8";            }            catch             {                return strResult;            }            //get response            try            {                hwResponse = (HttpWebResponse)hwRequest.GetResponse();                StreamReader srReader = new StreamReader(hwResponse.GetResponseStream(), Encoding.UTF8);                strResult = srReader.ReadToEnd();                srReader.Close();                hwResponse.Close();            }            catch             {                return strResult;            }            return strResult;        }        #endregion

　　POST请求

#region POST请求        public static string PostMethod(string url, string param)        {            byte[] data = Encoding.UTF8.GetBytes(param);            return doPostRequest(url, data);        }        ///         /// POST请求        /// 
        /// URL        /// 编码gb2312/utf8        /// 参数        /// 
     
      结果
             public static string PostMethod(string url, string encoding, string param)        {            HttpWebRequest hwRequest;            HttpWebResponse hwResponse;            string strResult = string.Empty;            byte[] bData = null;            if (string.IsNullOrEmpty(param))            {                int p = url.IndexOf("?");                string sData = "";                if (p > 0)                {                    sData = url.Substring(p + 1);                    url = url.Substring(0, p);                }                bData = Encoding.GetEncoding(encoding).GetBytes(sData);                            }            else            {                bData = Encoding.GetEncoding(encoding).GetBytes(param);            }            try            {                ServicePointManager.Expect100Continue = false;//远程服务器返回错误: (417) Expectation failed 异常源自HTTP1.1协议的一个规范： 100(Continue)                hwRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);                hwRequest.Timeout = timeout;                hwRequest.Method = "POST";                hwRequest.ContentType = "application/x-www-form-urlencoded";                hwRequest.ContentLength = bData.Length;                Stream smWrite = hwRequest.GetRequestStream();                smWrite.Write(bData, 0, bData.Length);                smWrite.Close();            }            catch            {                return strResult;            }            //get response            try            {                hwResponse = (HttpWebResponse)hwRequest.GetResponse();                StreamReader srReader = new StreamReader(hwResponse.GetResponseStream(), Encoding.GetEncoding(encoding));                strResult = srReader.ReadToEnd();                srReader.Close();                hwResponse.Close();            }            catch            {                return strResult;            }            return strResult;        }        #endregion

　　访问提交创建文件（供生成静态页面使用，无需模板）

#region 访问提交创建文件 （供生成静态页面使用，无需模板）        ///         /// 访问提交创建文件 （供生成静态页面使用，无需模板）        /// 调用实例 Utils.CreateFileHtml("http://www.xiaomi.com", Server.MapPath("/xxx.html"));        /// 
        /// 原网址        /// 生成路径        /// 
     
      true false
             public static bool CreateFileHtml(string url, string createpath)        {            if (!string.IsNullOrEmpty(url))            {                string result = PostMethod(url, "");                if (!string.IsNullOrEmpty(result))                {                    if (string.IsNullOrEmpty(createpath))                    {                        createpath = "/default.html";                    }                    string filepath = createpath.Substring(createpath.LastIndexOf(@"\"));                    createpath = createpath.Substring(0, createpath.LastIndexOf(@"\"));                    if (!Directory.Exists(createpath))                    {                        Directory.CreateDirectory(createpath);                    }                    createpath = createpath + filepath;                    try                    {                                               FileStream fs2 = new FileStream(createpath, FileMode.Create);                        StreamWriter sw = new StreamWriter(fs2, System.Text.Encoding.UTF8);                        sw.Write(result);                        sw.Close();                        fs2.Close();                        fs2.Dispose();                        return true;                    }                    catch { return false; }                }                return false;            }            return false;        }        ///         /// 访问提交创建文件 （供生成静态页面使用，需要模板）        /// 调用实例 Utils.CreateFileHtmlByTemp(html, Server.MapPath("/xxx.html"));        /// 
        /// 原网址        /// 生成路径        /// 
     
      true false
             public static bool CreateFileHtmlByTemp(string result, string createpath)        {                if (!string.IsNullOrEmpty(result))                {                    if (string.IsNullOrEmpty(createpath))                    {                        createpath = "/default.html";                    }                    string filepath = createpath.Substring(createpath.LastIndexOf(@"\"));                    createpath = createpath.Substring(0, createpath.LastIndexOf(@"\"));                    if (!Directory.Exists(createpath))                    {                        Directory.CreateDirectory(createpath);                    }                    createpath = createpath + filepath;                    try                    {                        FileStream fs2 = new FileStream(createpath, FileMode.Create);                        StreamWriter sw = new StreamWriter(fs2, new UTF8Encoding(false));//去除UTF-8 BOM                        sw.Write(result);                        sw.Close();                        fs2.Close();                        fs2.Dispose();                        return true;                    }                    catch { return false; }                }                return false;        }        #endregion

　　汉字转拼音

#region 汉字转拼音       #region 数组信息        private static int[] pyValue = new int[]         {            -20319, -20317, -20304, -20295, -20292, -20283, -20265, -20257, -20242,             -20230, -20051, -20036, -20032, -20026, -20002, -19990, -19986, -19982,            -19976, -19805, -19784, -19775, -19774, -19763, -19756, -19751, -19746,             -19741, -19739, -19728, -19725, -19715, -19540, -19531, -19525, -19515,             -19500, -19484, -19479, -19467, -19289, -19288, -19281, -19275, -19270,             -19263, -19261, -19249, -19243, -19242, -19238, -19235, -19227, -19224,             -19218, -19212, -19038, -19023, -19018, -19006, -19003, -18996, -18977,            -18961, -18952, -18783, -18774, -18773, -18763, -18756, -18741, -18735,             -18731, -18722, -18710, -18697, -18696, -18526, -18518, -18501, -18490,            -18478, -18463, -18448, -18447, -18446, -18239, -18237, -18231, -18220,            -18211, -18201, -18184, -18183, -18181, -18012, -17997, -17988, -17970,             -17964, -17961, -17950, -17947, -17931, -17928, -17922, -17759, -17752,             -17733, -17730, -17721, -17703, -17701, -17697, -17692, -17683, -17676,            -17496, -17487, -17482, -17468, -17454, -17433, -17427, -17417, -17202,             -17185, -16983, -16970, -16942, -16915, -16733, -16708, -16706, -16689,             -16664, -16657, -16647, -16474, -16470, -16465, -16459, -16452, -16448,             -16433, -16429, -16427, -16423, -16419, -16412, -16407, -16403, -16401,             -16393, -16220, -16216, -16212, -16205, -16202, -16187, -16180, -16171,            -16169, -16158, -16155, -15959, -15958, -15944, -15933, -15920, -15915,             -15903, -15889, -15878, -15707, -15701, -15681, -15667, -15661, -15659,             -15652, -15640, -15631, -15625, -15454, -15448, -15436, -15435, -15419,            -15416, -15408, -15394, -15385, -15377, -15375, -15369, -15363, -15362,             -15183, -15180, -15165, -15158, -15153, -15150, -15149, -15144, -15143,             -15141, -15140, -15139, -15128, -15121, -15119, -15117, -15110, -15109,             -14941, -14937, -14933, -14930, -14929, -14928, -14926, -14922, -14921,            -14914, -14908, -14902, -14894, -14889, -14882, -14873, -14871, -14857,             -14678, -14674, -14670, -14668, -14663, -14654, -14645, -14630, -14594,            -14429, -14407, -14399, -14384, -14379, -14368, -14355, -14353, -14345,            -14170, -14159, -14151, -14149, -14145, -14140, -14137, -14135, -14125,             -14123, -14122, -14112, -14109, -14099, -14097, -14094, -14092, -14090,             -14087, -14083, -13917, -13914, -13910, -13907, -13906, -13905, -13896,             -13894, -13878, -13870, -13859, -13847, -13831, -13658, -13611, -13601,            -13406, -13404, -13400, -13398, -13395, -13391, -13387, -13383, -13367,             -13359, -13356, -13343, -13340, -13329, -13326, -13318, -13147, -13138,             -13120, -13107, -13096, -13095, -13091, -13076, -13068, -13063, -13060,             -12888, -12875, -12871, -12860, -12858, -12852, -12849, -12838, -12831,            -12829, -12812, -12802, -12607, -12597, -12594, -12585, -12556, -12359,            -12346, -12320, -12300, -12120, -12099, -12089, -12074, -12067, -12058,            -12039, -11867, -11861, -11847, -11831, -11798, -11781, -11604, -11589,             -11536, -11358, -11340, -11339, -11324, -11303, -11097, -11077, -11067,            -11055, -11052, -11045, -11041, -11038, -11024, -11020, -11019, -11018,            -11014, -10838, -10832, -10815, -10800, -10790, -10780, -10764, -10587,            -10544, -10533, -10519, -10331, -10329, -10328, -10322, -10315, -10309,             -10307, -10296, -10281, -10274, -10270, -10262, -10260, -10256, -10254         };        private static string[] pyName = new string[]         {              "A", "Ai", "An", "Ang", "Ao", "Ba", "Bai", "Ban", "Bang", "Bao", "Bei",              "Ben", "Beng", "Bi", "Bian", "Biao", "Bie", "Bin", "Bing", "Bo", "Bu",             "Ba", "Cai", "Can", "Cang", "Cao", "Ce", "Ceng", "Cha", "Chai", "Chan",             "Chang", "Chao", "Che", "Chen", "Cheng", "Chi", "Chong", "Chou", "Chu",             "Chuai", "Chuan", "Chuang", "Chui", "Chun", "Chuo", "Ci", "Cong", "Cou",             "Cu", "Cuan", "Cui", "Cun", "Cuo", "Da", "Dai", "Dan", "Dang", "Dao", "De",              "Deng", "Di", "Dian", "Diao", "Die", "Ding", "Diu", "Dong", "Dou", "Du",              "Duan", "Dui", "Dun", "Duo", "E", "En", "Er", "Fa", "Fan", "Fang", "Fei",              "Fen", "Feng", "Fo", "Fou", "Fu", "Ga", "Gai", "Gan", "Gang", "Gao", "Ge",              "Gei", "Gen", "Geng", "Gong", "Gou", "Gu", "Gua", "Guai", "Guan", "Guang",              "Gui", "Gun", "Guo", "Ha", "Hai", "Han", "Hang", "Hao", "He", "Hei", "Hen",              "Heng", "Hong", "Hou", "Hu", "Hua", "Huai", "Huan", "Huang", "Hui", "Hun",             "Huo", "Ji", "Jia", "Jian", "Jiang", "Jiao", "Jie", "Jin", "Jing", "Jiong",              "Jiu", "Ju", "Juan", "Jue", "Jun", "Ka", "Kai", "Kan", "Kang", "Kao", "Ke",             "Ken", "Keng", "Kong", "Kou", "Ku", "Kua", "Kuai", "Kuan", "Kuang", "Kui",              "Kun", "Kuo", "La", "Lai", "Lan", "Lang", "Lao", "Le", "Lei", "Leng", "Li",             "Lia", "Lian", "Liang", "Liao", "Lie", "Lin", "Ling", "Liu", "Long", "Lou",              "Lu", "Lv", "Luan", "Lue", "Lun", "Luo", "Ma", "Mai", "Man", "Mang", "Mao",             "Me", "Mei", "Men", "Meng", "Mi", "Mian", "Miao", "Mie", "Min", "Ming", "Miu",             "Mo", "Mou", "Mu", "Na", "Nai", "Nan", "Nang", "Nao", "Ne", "Nei", "Nen",              "Neng", "Ni", "Nian", "Niang", "Niao", "Nie", "Nin", "Ning", "Niu", "Nong",              "Nu", "Nv", "Nuan", "Nue", "Nuo", "O", "Ou", "Pa", "Pai", "Pan", "Pang",             "Pao", "Pei", "Pen", "Peng", "Pi", "Pian", "Piao", "Pie", "Pin", "Ping",              "Po", "Pu", "Qi", "Qia", "Qian", "Qiang", "Qiao", "Qie", "Qin", "Qing",             "Qiong", "Qiu", "Qu", "Quan", "Que", "Qun", "Ran", "Rang", "Rao", "Re",             "Ren", "Reng", "Ri", "Rong", "Rou", "Ru", "Ruan", "Rui", "Run", "Ruo",              "Sa", "Sai", "San", "Sang", "Sao", "Se", "Sen", "Seng", "Sha", "Shai",              "Shan", "Shang", "Shao", "She", "Shen", "Sheng", "Shi", "Shou", "Shu",              "Shua", "Shuai", "Shuan", "Shuang", "Shui", "Shun", "Shuo", "Si", "Song",              "Sou", "Su", "Suan", "Sui", "Sun", "Suo", "Ta", "Tai", "Tan", "Tang",              "Tao", "Te", "Teng", "Ti", "Tian", "Tiao", "Tie", "Ting", "Tong", "Tou",             "Tu", "Tuan", "Tui", "Tun", "Tuo", "Wa", "Wai", "Wan", "Wang", "Wei",             "Wen", "Weng", "Wo", "Wu", "Xi", "Xia", "Xian", "Xiang", "Xiao", "Xie",             "Xin", "Xing", "Xiong", "Xiu", "Xu", "Xuan", "Xue", "Xun", "Ya", "Yan",             "Yang", "Yao", "Ye", "Yi", "Yin", "Ying", "Yo", "Yong", "You", "Yu",              "Yuan", "Yue", "Yun", "Za", "Zai", "Zan", "Zang", "Zao", "Ze", "Zei",             "Zen", "Zeng", "Zha", "Zhai", "Zhan", "Zhang", "Zhao", "Zhe", "Zhen",              "Zheng", "Zhi", "Zhong", "Zhou", "Zhu", "Zhua", "Zhuai", "Zhuan",              "Zhuang", "Zhui", "Zhun", "Zhuo", "Zi", "Zong", "Zou", "Zu", "Zuan",             "Zui", "Zun", "Zuo"          };        #region 二级汉字        ///         /// 二级汉字数组        /// 
        private static string[] otherChinese = new string[]        {            "亍","丌","兀","丐","廿","卅","丕","亘","丞","鬲","孬","噩","丨","禺","丿"            ,"匕","乇","夭","爻","卮","氐","囟","胤","馗","毓","睾","鼗","丶","亟","鼐","乜"            ,"乩","亓","芈","孛","啬","嘏","仄","厍","厝","厣","厥","厮","靥","赝","匚","叵"            ,"匦","匮","匾","赜","卦","卣","刂","刈","刎","刭","刳","刿","剀","剌","剞","剡"            ,"剜","蒯","剽","劂","劁","劐","劓","冂","罔","亻","仃","仉","仂","仨","仡","仫"            ,"仞","伛","仳","伢","佤","仵","伥","伧","伉","伫","佞","佧","攸","佚","佝"            ,"佟","佗","伲","伽","佶","佴","侑","侉","侃","侏","佾","佻","侪","佼","侬"            ,"侔","俦","俨","俪","俅","俚","俣","俜","俑","俟","俸","倩","偌","俳","倬","倏"            ,"倮","倭","俾","倜","倌","倥","倨","偾","偃","偕","偈","偎","偬","偻","傥","傧"            ,"傩","傺","僖","儆","僭","僬","僦","僮","儇","儋","仝","氽","佘","佥","俎","龠"            ,"汆","籴","兮","巽","黉","馘","冁","夔","勹","匍","訇","匐","凫","夙","兕","亠"            ,"兖","亳","衮","袤","亵","脔","裒","禀","嬴","蠃","羸","冫","冱","冽","冼"            ,"凇","冖","冢","冥","讠","讦","讧","讪","讴","讵","讷","诂","诃","诋","诏"            ,"诎","诒","诓","诔","诖","诘","诙","诜","诟","诠","诤","诨","诩","诮","诰","诳"            ,"诶","诹","诼","诿","谀","谂","谄","谇","谌","谏","谑","谒","谔","谕","谖","谙"            ,"谛","谘","谝","谟","谠","谡","谥","谧","谪","谫","谮","谯","谲","谳","谵","谶"            ,"卩","卺","阝","阢","阡","阱","阪","阽","阼","陂","陉","陔","陟","陧","陬","陲"            ,"陴","隈","隍","隗","隰","邗","邛","邝","邙","邬","邡","邴","邳","邶","邺"            ,"邸","邰","郏","郅","邾","郐","郄","郇","郓","郦","郢","郜","郗","郛","郫"            ,"郯","郾","鄄","鄢","鄞","鄣","鄱","鄯","鄹","酃","酆","刍","奂","劢","劬","劭"            ,"劾","哿","勐","勖","勰","叟","燮","矍","廴","凵","凼","鬯","厶","弁","畚","巯"            ,"坌","垩","垡","塾","墼","壅","壑","圩","圬","圪","圳","圹","圮","圯","坜","圻"            ,"坂","坩","垅","坫","垆","坼","坻","坨","坭","坶","坳","垭","垤","垌","垲","埏"            ,"垧","垴","垓","垠","埕","埘","埚","埙","埒","垸","埴","埯","埸","埤","埝"            ,"堋","堍","埽","埭","堀","堞","堙","塄","堠","塥","塬","墁","墉","墚","墀"            ,"馨","鼙","懿","艹","艽","艿","芏","芊","芨","芄","芎","芑","芗","芙","芫","芸"            ,"芾","芰","苈","苊","苣","芘","芷","芮","苋","苌","苁","芩","芴","芡","芪","芟"            ,"苄","苎","芤","苡","茉","苷","苤","茏","茇","苜","苴","苒","苘","茌","苻","苓"            ,"茑","茚","茆","茔","茕","苠","苕","茜","荑","荛","荜","茈","莒","茼","茴","茱"            ,"莛","荞","茯","荏","荇","荃","荟","荀","茗","荠","茭","茺","茳","荦","荥"            ,"荨","茛","荩","荬","荪","荭","荮","莰","荸","莳","莴","莠","莪","莓","莜"            ,"莅","荼","莶","莩","荽","莸","荻","莘","莞","莨","莺","莼","菁","萁","菥","菘"            ,"堇","萘","萋","菝","菽","菖","萜","萸","萑","萆","菔","菟","萏","萃","菸","菹"            ,"菪","菅","菀","萦","菰","菡","葜","葑","葚","葙","葳","蒇","蒈","葺","蒉","葸"            ,"萼","葆","葩","葶","蒌","蒎","萱","葭","蓁","蓍","蓐","蓦","蒽","蓓","蓊","蒿"            ,"蒺","蓠","蒡","蒹","蒴","蒗","蓥","蓣","蔌","甍","蔸","蓰","蔹","蔟","蔺"            ,"蕖","蔻","蓿","蓼","蕙","蕈","蕨","蕤","蕞","蕺","瞢","蕃","蕲","蕻","薤"            ,"薨","薇","薏","蕹","薮","薜","薅","薹","薷","薰","藓","藁","藜","藿","蘧","蘅"            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,"霭","霰","霾","龀","龃","龅","龆","龇","龈","龉","龊","龌","黾","鼋","鼍","隹"            ,"隼","隽","雎","雒","瞿","雠","銎","銮","鋈","錾","鍪","鏊","鎏","鐾","鑫","鱿"            ,"鲂","鲅","鲆","鲇","鲈","稣","鲋","鲎","鲐","鲑","鲒","鲔","鲕","鲚","鲛","鲞"            ,"鲟","鲠","鲡","鲢","鲣","鲥","鲦","鲧","鲨","鲩","鲫","鲭","鲮","鲰","鲱","鲲"            ,"鲳","鲴","鲵","鲶","鲷","鲺","鲻","鲼","鲽","鳄","鳅","鳆","鳇","鳊","鳋"            ,"鳌","鳍","鳎","鳏","鳐","鳓","鳔","鳕","鳗","鳘","鳙","鳜","鳝","鳟","鳢"            ,"靼","鞅","鞑","鞒","鞔","鞯","鞫","鞣","鞲","鞴","骱","骰","骷","鹘","骶","骺"            ,"骼","髁","髀","髅","髂","髋","髌","髑","魅","魃","魇","魉","魈","魍","魑","飨"            ,"餍","餮","饕","饔","髟","髡","髦","髯","髫","髻","髭","髹","鬈","鬏","鬓","鬟"            ,"鬣","麽","麾","縻","麂","麇","麈","麋","麒","鏖","麝","麟","黛","黜","黝","黠"            ,"黟","黢","黩","黧","黥","黪","黯","鼢","鼬","鼯","鼹","鼷","鼽","鼾","齄"        };        ///         /// 二级汉字对应拼音数组        /// 
        private static string[] otherPinYin = new string[]           {                                        "Chu","Ji","Wu","Gai","Nian","Sa","Pi","Gen","Cheng","Ge","Nao","E","Shu","Yu","Pie","Bi",                "Tuo","Yao","Yao","Zhi","Di","Xin","Yin","Kui","Yu","Gao","Tao","Dian","Ji","Nai","Nie","Ji",                "Qi","Mi","Bei","Se","Gu","Ze","She","Cuo","Yan","Jue","Si","Ye","Yan","Fang","Po","Gui",                "Kui","Bian","Ze","Gua","You","Ce","Yi","Wen","Jing","Ku","Gui","Kai","La","Ji","Yan","Wan",                "Kuai","Piao","Jue","Qiao","Huo","Yi","Tong","Wang","Dan","Ding","Zhang","Le","Sa","Yi","Mu","Ren",                "Yu","Pi","Ya","Wa","Wu","Chang","Cang","Kang","Zhu","Ning","Ka","You","Yi","Gou","Tong","Tuo",                "Ni","Ga","Ji","Er","You","Kua","Kan","Zhu","Yi","Tiao","Chai","Jiao","Nong","Mou","Chou","Yan",                "Li","Qiu","Li","Yu","Ping","Yong","Si","Feng","Qian","Ruo","Pai","Zhuo","Shu","Luo","Wo","Bi",                "Ti","Guan","Kong","Ju","Fen","Yan","Xie","Ji","Wei","Zong","Lou","Tang","Bin","Nuo","Chi","Xi",                "Jing","Jian","Jiao","Jiu","Tong","Xuan","Dan","Tong","Tun","She","Qian","Zu","Yue","Cuan","Di","Xi",                "Xun","Hong","Guo","Chan","Kui","Bao","Pu","Hong","Fu","Fu","Su","Si","Wen","Yan","Bo","Gun",                "Mao","Xie","Luan","Pou","Bing","Ying","Luo","Lei","Liang","Hu","Lie","Xian","Song","Ping","Zhong","Ming",                "Yan","Jie","Hong","Shan","Ou","Ju","Ne","Gu","He","Di","Zhao","Qu","Dai","Kuang","Lei","Gua",                "Jie","Hui","Shen","Gou","Quan","Zheng","Hun","Xu","Qiao","Gao","Kuang","Ei","Zou","Zhuo","Wei","Yu",                "Shen","Chan","Sui","Chen","Jian","Xue","Ye","E","Yu","Xuan","An","Di","Zi","Pian","Mo","Dang",                "Su","Shi","Mi","Zhe","Jian","Zen","Qiao","Jue","Yan","Zhan","Chen","Dan","Jin","Zuo","Wu","Qian",                "Jing","Ban","Yan","Zuo","Bei","Jing","Gai","Zhi","Nie","Zou","Chui","Pi","Wei","Huang","Wei","Xi",                "Han","Qiong","Kuang","Mang","Wu","Fang","Bing","Pi","Bei","Ye","Di","Tai","Jia","Zhi","Zhu","Kuai",                "Qie","Xun","Yun","Li","Ying","Gao","Xi","Fu","Pi","Tan","Yan","Juan","Yan","Yin","Zhang","Po",                "Shan","Zou","Ling","Feng","Chu","Huan","Mai","Qu","Shao","He","Ge","Meng","Xu","Xie","Sou","Xie",                "Jue","Jian","Qian","Dang","Chang","Si","Bian","Ben","Qiu","Ben","E","Fa","Shu","Ji","Yong","He",                "Wei","Wu","Ge","Zhen","Kuang","Pi","Yi","Li","Qi","Ban","Gan","Long","Dian","Lu","Che","Di",                "Tuo","Ni","Mu","Ao","Ya","Die","Dong","Kai","Shan","Shang","Nao","Gai","Yin","Cheng","Shi","Guo",                "Xun","Lie","Yuan","Zhi","An","Yi","Pi","Nian","Peng","Tu","Sao","Dai","Ku","Die","Yin","Leng",                "Hou","Ge","Yuan","Man","Yong","Liang","Chi","Xin","Pi","Yi","Cao","Jiao","Nai","Du","Qian","Ji",                "Wan","Xiong","Qi","Xiang","Fu","Yuan","Yun","Fei","Ji","Li","E","Ju","Pi","Zhi","Rui","Xian",                "Chang","Cong","Qin","Wu","Qian","Qi","Shan","Bian","Zhu","Kou","Yi","Mo","Gan","Pie","Long","Ba",                "Mu","Ju","Ran","Qing","Chi","Fu","Ling","Niao","Yin","Mao","Ying","Qiong","Min","Tiao","Qian","Yi",                "Rao","Bi","Zi","Ju","Tong","Hui","Zhu","Ting","Qiao","Fu","Ren","Xing","Quan","Hui","Xun","Ming",                "Qi","Jiao","Chong","Jiang","Luo","Ying","Qian","Gen","Jin","Mai","Sun","Hong","Zhou","Kan","Bi","Shi",                "Wo","You","E","Mei","You","Li","Tu","Xian","Fu","Sui","You","Di","Shen","Guan","Lang","Ying",                "Chun","Jing","Qi","Xi","Song","Jin","Nai","Qi","Ba","Shu","Chang","Tie","Yu","Huan","Bi","Fu",                "Tu","Dan","Cui","Yan","Zu","Dang","Jian","Wan","Ying","Gu","Han","Qia","Feng","Shen","Xiang","Wei",                "Chan","Kai","Qi","Kui","Xi","E","Bao","Pa","Ting","Lou","Pai","Xuan","Jia","Zhen","Shi","Ru",                "Mo","En","Bei","Weng","Hao","Ji","Li","Bang","Jian","Shuo","Lang","Ying","Yu","Su","Meng","Dou",                "Xi","Lian","Cu","Lin","Qu","Kou","Xu","Liao","Hui","Xun","Jue","Rui","Zui","Ji","Meng","Fan",                "Qi","Hong","Xie","Hong","Wei","Yi","Weng","Sou","Bi","Hao","Tai","Ru","Xun","Xian","Gao","Li",                "Huo","Qu","Heng","Fan","Nie","Mi","Gong","Yi","Kuang","Lian","Da","Yi","Xi","Zang","Pao","You",                "Liao","Ga","Gan","Ti","Men","Tuan","Chen","Fu","Pin","Niu","Jie","Jiao","Za","Yi","Lv","Jun",                "Tian","Ye","Ai","Na","Ji","Guo","Bai","Ju","Pou","Lie","Qian","Guan","Die","Zha","Ya","Qin",                "Yu","An","Xuan","Bing","Kui","Yuan","Shu","En","Chuai","Jian","Shuo","Zhan","Nuo","Sang","Luo","Ying",                "Zhi","Han","Zhe","Xie","Lu","Zun","Cuan","Gan","Huan","Pi","Xing","Zhuo","Huo","Zuan","Nang","Yi",                "Te","Dai","Shi","Bu","Chi","Ji","Kou","Dao","Le","Zha","A","Yao","Fu","Mu","Yi","Tai",                "Li","E","Bi","Bei","Guo","Qin","Yin","Za","Ka","Ga","Gua","Ling","Dong","Ning","Duo","Nao",                "You","Si","Kuang","Ji","Shen","Hui","Da","Lie","Yi","Xiao","Bi","Ci","Guang","Yue","Xiu","Yi",                "Pai","Kuai","Duo","Ji","Mie","Mi","Zha","Nong","Gen","Mou","Mai","Chi","Lao","Geng","En","Zha",                "Suo","Zao","Xi","Zuo","Ji","Feng","Ze","Nuo","Miao","Lin","Zhuan","Zhou","Tao","Hu","Cui","Sha",                "Yo","Dan","Bo","Ding","Lang","Li","Shua","Chuo","Die","Da","Nan","Li","Kui","Jie","Yong","Kui",                "Jiu","Sou","Yin","Chi","Jie","Lou","Ku","Wo","Hui","Qin","Ao","Su","Du","Ke","Nie","He",                "Chen","Suo","Ge","A","En","Hao","Dia","Ai","Ai","Suo","Hei","Tong","Chi","Pei","Lei","Cao",                "Piao","Qi","Ying","Beng","Sou","Di","Mi","Peng","Jue","Liao","Pu","Chuai","Jiao","O","Qin","Lu",                "Ceng","Deng","Hao","Jin","Jue","Yi","Sai","Pi","Ru","Cha","Huo","Nang","Wei","Jian","Nan","Lun",                "Hu","Ling","You","Yu","Qing","Yu","Huan","Wei","Zhi","Pei","Tang","Dao","Ze","Guo","Wei","Wo",                "Man","Zhang","Fu","Fan","Ji","Qi","Qian","Qi","Qu","Ya","Xian","Ao","Cen","Lan","Ba","Hu",                "Ke","Dong","Jia","Xiu","Dai","Gou","Mao","Min","Yi","Dong","Qiao","Xun","Zheng","Lao","Lai","Song",                "Yan","Gu","Xiao","Guo","Kong","Jue","Rong","Yao","Wai","Zai","Wei","Yu","Cuo","Lou","Zi","Mei",                "Sheng","Song","Ji","Zhang","Lin","Deng","Bin","Yi","Dian","Chi","Pang","Cu","Xun","Yang","Hou","Lai",                "Xi","Chang","Huang","Yao","Zheng","Jiao","Qu","San","Fan","Qiu","An","Guang","Ma","Niu","Yun","Xia",                "Pao","Fei","Rong","Kuai","Shou","Sun","Bi","Juan","Li","Yu","Xian","Yin","Suan","Yi","Guo","Luo",                "Ni","She","Cu","Mi","Hu","Cha","Wei","Wei","Mei","Nao","Zhang","Jing","Jue","Liao","Xie","Xun",                "Huan","Chuan","Huo","Sun","Yin","Dong","Shi","Tang","Tun","Xi","Ren","Yu","Chi","Yi","Xiang","Bo",                "Yu","Hun","Zha","Sou","Mo","Xiu","Jin","San","Zhuan","Nang","Pi","Wu","Gui","Pao","Xiu","Xiang",                "Tuo","An","Yu","Bi","Geng","Ao","Jin","Chan","Xie","Lin","Ying","Shu","Dao","Cun","Chan","Wu",                "Zhi","Ou","Chong","Wu","Kai","Chang","Chuang","Song","Bian","Niu","Hu","Chu","Peng","Da","Yang","Zuo",                "Ni","Fu","Chao","Yi","Yi","Tong","Yan","Ce","Kai","Xun","Ke","Yun","Bei","Song","Qian","Kui",                "Kun","Yi","Ti","Quan","Qie","Xing","Fei","Chang","Wang","Chou","Hu","Cui","Yun","Kui","E","Leng",                "Zhui","Qiao","Bi","Su","Qie","Yong","Jing","Qiao","Chong","Chu","Lin","Meng","Tian","Hui","Shuan","Yan",                "Wei","Hong","Min","Kang","Ta","Lv","Kun","Jiu","Lang","Yu","Chang","Xi","Wen","Hun","E","Qu",                "Que","He","Tian","Que","Kan","Jiang","Pan","Qiang","San","Qi","Si","Cha","Feng","Yuan","Mu","Mian",                "Dun","Mi","Gu","Bian","Wen","Hang","Wei","Le","Gan","Shu","Long","Lu","Yang","Si","Duo","Ling",                "Mao","Luo","Xuan","Pan","Duo","Hong","Min","Jing","Huan","Wei","Lie","Jia","Zhen","Yin","Hui","Zhu",                "Ji","Xu","Hui","Tao","Xun","Jiang","Liu","Hu","Xun","Ru","Su","Wu","Lai","Wei","Zhuo","Juan",                "Cen","Bang","Xi","Mei","Huan","Zhu","Qi","Xi","Song","Du","Zhuo","Pei","Mian","Gan","Fei","Cong",                "Shen","Guan","Lu","Shuan","Xie","Yan","Mian","Qiu","Sou","Huang","Xu","Pen","Jian","Xuan","Wo","Mei",                "Yan","Qin","Ke","She","Mang","Ying","Pu","Li","Ru","Ta","Hun","Bi","Xiu","Fu","Tang","Pang",                "Ming","Huang","Ying","Xiao","Lan","Cao","Hu","Luo","Huan","Lian","Zhu","Yi","Lu","Xuan","Gan","Shu",                "Si","Shan","Shao","Tong","Chan","Lai","Sui","Li","Dan","Chan","Lian","Ru","Pu","Bi","Hao","Zhuo",                "Han","Xie","Ying","Yue","Fen","Hao","Ba","Bao","Gui","Dang","Mi","You","Chen","Ning","Jian","Qian",                "Wu","Liao","Qian","Huan","Jian","Jian","Zou","Ya","Wu","Jiong","Ze","Yi","Er","Jia","Jing","Dai",                "Hou","Pang","Bu","Li","Qiu","Xiao","Ti","Qun","Kui","Wei","Huan","Lu","Chuan","Huang","Qiu","Xia",                "Ao","Gou","Ta","Liu","Xian","Lin","Ju","Xie","Miao","Sui","La","Ji","Hui","Tuan","Zhi","Kao",                "Zhi","Ji","E","Chan","Xi","Ju","Chan","Jing","Nu","Mi","Fu","Bi","Yu","Che","Shuo","Fei",                "Yan","Wu","Yu","Bi","Jin","Zi","Gui","Niu","Yu","Si","Da","Zhou","Shan","Qie","Ya","Rao",                "Shu","Luan","Jiao","Pin","Cha","Li","Ping","Wa","Xian","Suo","Di","Wei","E","Jing","Biao","Jie",                "Chang","Bi","Chan","Nu","Ao","Yuan","Ting","Wu","Gou","Mo","Pi","Ai","Pin","Chi","Li","Yan",                "Qiang","Piao","Chang","Lei","Zhang","Xi","Shan","Bi","Niao","Mo","Shuang","Ga","Ga","Fu","Nu","Zi",                "Jie","Jue","Bao","Zang","Si","Fu","Zou","Yi","Nu","Dai","Xiao","Hua","Pian","Li","Qi","Ke",                "Zhui","Can","Zhi","Wu","Ao","Liu","Shan","Biao","Cong","Chan","Ji","Xiang","Jiao","Yu","Zhou","Ge",                "Wan","Kuang","Yun","Pi","Shu","Gan","Xie","Fu","Zhou","Fu","Chu","Dai","Ku","Hang","Jiang","Geng",                "Xiao","Ti","Ling","Qi","Fei","Shang","Gun","Duo","Shou","Liu","Quan","Wan","Zi","Ke","Xiang","Ti",                "Miao","Hui","Si","Bian","Gou","Zhui","Min","Jin","Zhen","Ru","Gao","Li","Yi","Jian","Bin","Piao",                "Man","Lei","Miao","Sao","Xie","Liao","Zeng","Jiang","Qian","Qiao","Huan","Zuan","Yao","Ji","Chuan","Zai",                "Yong","Ding","Ji","Wei","Bin","Min","Jue","Ke","Long","Dian","Dai","Po","Min","Jia","Er","Gong",                "Xu","Ya","Heng","Yao","Luo","Xi","Hui","Lian","Qi","Ying","Qi","Hu","Kun","Yan","Cong","Wan",                "Chen","Ju","Mao","Yu","Yuan","Xia","Nao","Ai","Tang","Jin","Huang","Ying","Cui","Cong","Xuan","Zhang",                "Pu","Can","Qu","Lu","Bi","Zan","Wen","Wei","Yun","Tao","Wu","Shao","Qi","Cha","Ma","Li",                "Pi","Miao","Yao","Rui","Jian","Chu","Cheng","Cong","Xiao","Fang","Pa","Zhu","Nai","Zhi","Zhe","Long",                "Jiu","Ping","Lu","Xia","Xiao","You","Zhi","Tuo","Zhi","Ling","Gou","Di","Li","Tuo","Cheng","Kao",                "Lao","Ya","Rao","Zhi","Zhen","Guang","Qi","Ting","Gua","Jiu","Hua","Heng","Gui","Jie","Luan","Juan",                "An","Xu","Fan","Gu","Fu","Jue","Zi","Suo","Ling","Chu","Fen","Du","Qian","Zhao","Luo","Chui",                "Liang","Guo","Jian","Di","Ju","Cou","Zhen","Nan","Zha","Lian","Lan","Ji","Pin","Ju","Qiu","Duan",                "Chui","Chen","Lv","Cha","Ju","Xuan","Mei","Ying","Zhen","Fei","Ta","Sun","Xie","Gao","Cui","Gao",                "Shuo","Bin","Rong","Zhu","Xie","Jin","Qiang","Qi","Chu","Tang","Zhu","Hu","Gan","Yue","Qing","Tuo",                "Jue","Qiao","Qin","Lu","Zun","Xi","Ju","Yuan","Lei","Yan","Lin","Bo","Cha","You","Ao","Mo",                "Cu","Shang","Tian","Yun","Lian","Piao","Dan","Ji","Bin","Yi","Ren","E","Gu","Ke","Lu","Zhi",                "Yi","Zhen","Hu","Li","Yao","Shi","Zhi","Quan","Lu","Zhe","Nian","Wang","Chuo","Zi","Cou","Lu",                "Lin","Wei","Jian","Qiang","Jia","Ji","Ji","Kan","Deng","Gai","Jian","Zang","Ou","Ling","Bu","Beng",                "Zeng","Pi","Po","Ga","La","Gan","Hao","Tan","Gao","Ze","Xin","Yun","Gui","He","Zan","Mao",                "Yu","Chang","Ni","Qi","Sheng","Ye","Chao","Yan","Hui","Bu","Han","Gui","Xuan","Kui","Ai","Ming",                "Tun","Xun","Yao","Xi","Nang","Ben","Shi","Kuang","Yi","Zhi","Zi","Gai","Jin","Zhen","Lai","Qiu",                "Ji","Dan","Fu","Chan","Ji","Xi","Di","Yu","Gou","Jin","Qu","Jian","Jiang","Pin","Mao","Gu",                "Wu","Gu","Ji","Ju","Jian","Pian","Kao","Qie","Suo","Bai","Ge","Bo","Mao","Mu","Cui","Jian",                "San","Shu","Chang","Lu","Pu","Qu","Pie","Dao","Xian","Chuan","Dong","Ya","Yin","Ke","Yun","Fan",                "Chi","Jiao","Du","Die","You","Yuan","Guo","Yue","Wo","Rong","Huang","Jing","Ruan","Tai","Gong","Zhun",                "Na","Yao","Qian","Long","Dong","Ka","Lu","Jia","Shen","Zhou","Zuo","Gua","Zhen","Qu","Zhi","Jing",                "Guang","Dong","Yan","Kuai","Sa","Hai","Pian","Zhen","Mi","Tun","Luo","Cuo","Pao","Wan","Niao","Jing",                "Yan","Fei","Yu","Zong","Ding","Jian","Cou","Nan","Mian","Wa","E","Shu","Cheng","Ying","Ge","Lv",                "Bin","Teng","Zhi","Chuai","Gu","Meng","Sao","Shan","Lian","Lin","Yu","Xi","Qi","Sha","Xin","Xi",                "Biao","Sa","Ju","Sou","Biao","Biao","Shu","Gou","Gu","Hu","Fei","Ji","Lan","Yu","Pei","Mao",                "Zhan","Jing","Ni","Liu","Yi","Yang","Wei","Dun","Qiang","Shi","Hu","Zhu","Xuan","Tai","Ye","Yang",                "Wu","Han","Men","Chao","Yan","Hu","Yu","Wei","Duan","Bao","Xuan","Bian","Tui","Liu","Man","Shang",                "Yun","Yi","Yu","Fan","Sui","Xian","Jue","Cuan","Huo","Tao","Xu","Xi","Li","Hu","Jiong","Hu",                "Fei","Shi","Si","Xian","Zhi","Qu","Hu","Fu","Zuo","Mi","Zhi","Ci","Zhen","Tiao","Qi","Chan",                "Xi","Zhuo","Xi","Rang","Te","Tan","Dui","Jia","Hui","Nv","Nin","Yang","Zi","Que","Qian","Min",                "Te","Qi","Dui","Mao","Men","Gang","Yu","Yu","Ta","Xue","Miao","Ji","Gan","Dang","Hua","Che",                "Dun","Ya","Zhuo","Bian","Feng","Fa","Ai","Li","Long","Zha","Tong","Di","La","Tuo","Fu","Xing",                "Mang","Xia","Qiao","Zhai","Dong","Nao","Ge","Wo","Qi","Dui","Bei","Ding","Chen","Zhou","Jie","Di",                "Xuan","Bian","Zhe","Gun","Sang","Qing","Qu","Dun","Deng","Jiang","Ca","Meng","Bo","Kan","Zhi","Fu",                "Fu","Xu","Mian","Kou","Dun","Miao","Dan","Sheng","Yuan","Yi","Sui","Zi","Chi","Mou","Lai","Jian",                "Di","Suo","Ya","Ni","Sui","Pi","Rui","Sou","Kui","Mao","Ke","Ming","Piao","Cheng","Kan","Lin",                "Gu","Ding","Bi","Quan","Tian","Fan","Zhen","She","Wan","Tuan","Fu","Gang","Gu","Li","Yan","Pi",                "Lan","Li","Ji","Zeng","He","Guan","Juan","Jin","Ga","Yi","Po","Zhao","Liao","Tu","Chuan","Shan",                "Men","Chai","Nv","Bu","Tai","Ju","Ban","Qian","Fang","Kang","Dou","Huo","Ba","Yu","Zheng","Gu",                "Ke","Po","Bu","Bo","Yue","Mu","Tan","Dian","Shuo","Shi","Xuan","Ta","Bi","Ni","Pi","Duo",                "Kao","Lao","Er","You","Cheng","Jia","Nao","Ye","Cheng","Diao","Yin","Kai","Zhu","Ding","Diu","Hua",                "Quan","Ha","Sha","Diao","Zheng","Se","Chong","Tang","An","Ru","Lao","Lai","Te","Keng","Zeng","Li",                "Gao","E","Cuo","Lve","Liu","Kai","Jian","Lang","Qin","Ju","A","Qiang","Nuo","Ben","De","Ke",                "Kun","Gu","Huo","Pei","Juan","Tan","Zi","Qie","Kai","Si","E","Cha","Sou","Huan","Ai","Lou",                "Qiang","Fei","Mei","Mo","Ge","Juan","Na","Liu","Yi","Jia","Bin","Biao","Tang","Man","Luo","Yong",                "Chuo","Xuan","Di","Tan","Jue","Pu","Lu","Dui","Lan","Pu","Cuan","Qiang","Deng","Huo","Zhuo","Yi",                "Cha","Biao","Zhong","Shen","Cuo","Zhi","Bi","Zi","Mo","Shu","Lv","Ji","Fu","Lang","Ke","Ren",                "Zhen","Ji","Se","Nian","Fu","Rang","Gui","Jiao","Hao","Xi","Po","Die","Hu","Yong","Jiu","Yuan",                "Bao","Zhen","Gu","Dong","Lu","Qu","Chi","Si","Er","Zhi","Gua","Xiu","Luan","Bo","Li","Hu",                "Yu","Xian","Ti","Wu","Miao","An","Bei","Chun","Hu","E","Ci","Mei","Wu","Yao","Jian","Ying",                "Zhe","Liu","Liao","Jiao","Jiu","Yu","Hu","Lu","Guan","Bing","Ding","Jie","Li","Shan","Li","You",                "Gan","Ke","Da","Zha","Pao","Zhu","Xuan","Jia","Ya","Yi","Zhi","Lao","Wu","Cuo","Xian","Sha",                "Zhu","Fei","Gu","Wei","Yu","Yu","Dan","La","Yi","Hou","Chai","Lou","Jia","Sao","Chi","Mo",                "Ban","Ji","Huang","Biao","Luo","Ying","Zhai","Long","Yin","Chou","Ban","Lai","Yi","Dian","Pi","Dian",                "Qu","Yi","Song","Xi","Qiong","Zhun","Bian","Yao","Tiao","Dou","Ke","Yu","Xun","Ju","Yu","Yi",                "Cha","Na","Ren","Jin","Mei","Pan","Dang","Jia","Ge","Ken","Lian","Cheng","Lian","Jian","Biao","Chu",                "Ti","Bi","Ju","Duo","Da","Bei","Bao","Lv","Bian","Lan","Chi","Zhe","Qiang","Ru","Pan","Ya",                "Xu","Jun","Cun","Jin","Lei","Zi","Chao","Si","Huo","Lao","Tang","Ou","Lou","Jiang","Nou","Mo",                "Die","Ding","Dan","Ling","Ning","Guo","Kui","Ao","Qin","Han","Qi","Hang","Jie","He","Ying","Ke",                "Han","E","Zhuan","Nie","Man","Sang","Hao","Ru","Pin","Hu","Qian","Qiu","Ji","Chai","Hui","Ge",                "Meng","Fu","Pi","Rui","Xian","Hao","Jie","Gong","Dou","Yin","Chi","Han","Gu","Ke","Li","You",                "Ran","Zha","Qiu","Ling","Cheng","You","Qiong","Jia","Nao","Zhi","Si","Qu","Ting","Kuo","Qi","Jiao",                "Yang","Mou","Shen","Zhe","Shao","Wu","Li","Chu","Fu","Qiang","Qing","Qi","Xi","Yu","Fei","Guo",                "Guo","Yi","Pi","Tiao","Quan","Wan","Lang","Meng","Chun","Rong","Nan","Fu","Kui","Ke","Fu","Sou",                "Yu","You","Lou","You","Bian","Mou","Qin","Ao","Man","Mang","Ma","Yuan","Xi","Chi","Tang","Pang",                "Shi","Huang","Cao","Piao","Tang","Xi","Xiang","Zhong","Zhang","Shuai","Mao","Peng","Hui","Pan","Shan","Huo",                "Meng","Chan","Lian","Mie","Li","Du","Qu","Fou","Ying","Qing","Xia","Shi","Zhu","Yu","Ji","Du",                "Ji","Jian","Zhao","Zi","Hu","Qiong","Po","Da","Sheng","Ze","Gou","Li","Si","Tiao","Jia","Bian",                "Chi","Kou","Bi","Xian","Yan","Quan","Zheng","Jun","Shi","Gang","Pa","Shao","Xiao","Qing","Ze","Qie",                "Zhu","Ruo","Qian","Tuo","Bi","Dan","Kong","Wan","Xiao","Zhen","Kui","Huang","Hou","Gou","Fei","Li",                "Bi","Chi","Su","Mie","Dou","Lu","Duan","Gui","Dian","Zan","Deng","Bo","Lai","Zhou","Yu","Yu",                "Chong","Xi","Nie","Nv","Chuan","Shan","Yi","Bi","Zhong","Ban","Fang","Ge","Lu","Zhu","Ze","Xi",                "Shao","Wei","Meng","Shou","Cao","Chong","Meng","Qin","Niao","Jia","Qiu","Sha","Bi","Di","Qiang","Suo",                "Jie","Tang","Xi","Xian","Mi","Ba","Li","Tiao","Xi","Zi","Can","Lin","Zong","San","Hou","Zan",                "Ci","Xu","Rou","Qiu","Jiang","Gen","Ji","Yi","Ling","Xi","Zhu","Fei","Jian","Pian","He","Yi",                "Jiao","Zhi","Qi","Qi","Yao","Dao","Fu","Qu","Jiu","Ju","Lie","Zi","Zan","Nan","Zhe","Jiang",                "Chi","Ding","Gan","Zhou","Yi","Gu","Zuo","Tuo","Xian","Ming","Zhi","Yan","Shai","Cheng","Tu","Lei",                "Kun","Pei","Hu","Ti","Xu","Hai","Tang","Lao","Bu","Jiao","Xi","Ju","Li","Xun","Shi","Cuo",                "Dun","Qiong","Xue","Cu","Bie","Bo","Ta","Jian","Fu","Qiang","Zhi","Fu","Shan","Li","Tuo","Jia",                "Bo","Tai","Kui","Qiao","Bi","Xian","Xian","Ji","Jiao","Liang","Ji","Chuo","Huai","Chi","Zhi","Dian",                "Bo","Zhi","Jian","Die","Chuai","Zhong","Ju","Duo","Cuo","Pian","Rou","Nie","Pan","Qi","Chu","Jue",                "Pu","Fan","Cu","Zhu","Lin","Chan","Lie","Zuan","Xie","Zhi","Diao","Mo","Xiu","Mo","Pi","Hu",                "Jue","Shang","Gu","Zi","Gong","Su","Zhi","Zi","Qing","Liang","Yu","Li","Wen","Ting","Ji","Pei",                "Fei","Sha","Yin","Ai","Xian","Mai","Chen","Ju","Bao","Tiao","Zi","Yin","Yu","Chuo","Wo","Mian",                "Yuan","Tuo","Zhui","Sun","Jun","Ju","Luo","Qu","Chou","Qiong","Luan","Wu","Zan","Mou","Ao","Liu",                "Bei","Xin","You","Fang","Ba","Ping","Nian","Lu","Su","Fu","Hou","Tai","Gui","Jie","Wei","Er",                "Ji","Jiao","Xiang","Xun","Geng","Li","Lian","Jian","Shi","Tiao","Gun","Sha","Huan","Ji","Qing","Ling",                "Zou","Fei","Kun","Chang","Gu","Ni","Nian","Diao","Shi","Zi","Fen","Die","E","Qiu","Fu","Huang",                "Bian","Sao","Ao","Qi","Ta","Guan","Yao","Le","Biao","Xue","Man","Min","Yong","Gui","Shan","Zun",                "Li","Da","Yang","Da","Qiao","Man","Jian","Ju","Rou","Gou","Bei","Jie","Tou","Ku","Gu","Di",                "Hou","Ge","Ke","Bi","Lou","Qia","Kuan","Bin","Du","Mei","Ba","Yan","Liang","Xiao","Wang","Chi",                "Xiang","Yan","Tie","Tao","Yong","Biao","Kun","Mao","Ran","Tiao","Ji","Zi","Xiu","Quan","Jiu","Bin",                "Huan","Lie","Me","Hui","Mi","Ji","Jun","Zhu","Mi","Qi","Ao","She","Lin","Dai","Chu","You",                "Xia","Yi","Qu","Du","Li","Qing","Can","An","Fen","You","Wu","Yan","Xi","Qiu","Han","Zha"           };        #endregion 二级汉字        #region 变量定义        // GB2312-80 标准规范中第一个汉字的机内码.即"啊"的机内码        private const int firstChCode = -20319;        // GB2312-80 标准规范中最后一个汉字的机内码.即"齄"的机内码        private const int lastChCode = -2050;        // GB2312-80 标准规范中最后一个一级汉字的机内码.即"座"的机内码        private const int lastOfOneLevelChCode = -10247;        // 配置中文字符        //static Regex regex = new Regex("[\u4e00-\u9fa5]$");        #endregion        #endregion        ///         /// 取拼音第一个字段        /// 
                ///                 /// 
                      public static String GetFirst(Char ch)            {             var rs = Get(ch);               if (!String.IsNullOrEmpty(rs)) rs = rs.Substring(0, 1);                                           return rs;            }        ///         /// 取拼音第一个字段        /// 
        ///         /// 
              public static String GetFirst(String str)         {             if (String.IsNullOrEmpty(str)) return String.Empty;              var sb = new StringBuilder(str.Length + 1);              var chs = str.ToCharArray();              for (var i = 0; i < chs.Length; i++)              {                  sb.Append(GetFirst(chs[i]));             }                           return sb.ToString();         }                ///          /// 获取单字拼音        /// 
        ///         /// 
              public static String Get(Char ch)         {             // 拉丁字符                         if (ch <= '\x00FF') return ch.ToString();             // 标点符号、分隔符                         if (Char.IsPunctuation(ch) || Char.IsSeparator(ch)) return ch.ToString();             // 非中文字符                         if (ch < '\x4E00' || ch > '\x9FA5') return ch.ToString();             var arr = Encoding.GetEncoding("gb2312").GetBytes(ch.ToString());             //Encoding.Default默认在中文环境里虽是GB2312，但在多变的环境可能是其它             //var arr = Encoding.Default.GetBytes(ch.ToString());              var chr = (Int16)arr[0] * 256 + (Int16)arr[1] - 65536;             //***// 单字符--英文或半角字符               if (chr > 0 && chr < 160) return ch.ToString();             #region 中文字符处理             // 判断是否超过GB2312-80标准中的汉字范围             if (chr > lastChCode || chr < firstChCode)             {                 return ch.ToString();;             }             // 如果是在一级汉字中             else if (chr <= lastOfOneLevelChCode)             {                 // 将一级汉字分为12块,每块33个汉字.                 for (int aPos = 11; aPos >= 0; aPos--)                 {                     int aboutPos = aPos * 33;                     // 从最后的块开始扫描,如果机内码大于块的第一个机内码,说明在此块中                     if (chr >= pyValue[aboutPos])                     {                         // Console.WriteLine("存在于第 " + aPos.ToString() + " 块,此块的第一个机内码是: " + pyValue[aPos * 33].ToString());                         // 遍历块中的每个音节机内码,从最后的音节机内码开始扫描,                         // 如果音节内码小于机内码,则取此音节                         for (int i = aboutPos + 32; i >= aboutPos; i--)                         {                             if (pyValue[i] <= chr)                             {                                 // Console.WriteLine("找到第一个小于要查找机内码的机内码: " + pyValue[i].ToString());                                 return pyName[i];                             }                         }                         break;                     }                 }             }             // 如果是在二级汉字中             else             {                 int pos = Array.IndexOf(otherChinese, ch.ToString());                 if (pos != decimal.MinusOne)                 {                     return otherPinYin[pos];                 }             }             #endregion 中文字符处理             //if (chr < -20319 || chr > -10247) { // 不知道的字符               //    return null;                        //for (var i = pyValue.Length - 1; i >= 0; i--)             //{                             //    if (pyValue[i] <= chr) return pyName[i];//这只能对应数组已经定义的                        //}                                       return String.Empty;         }        ///          /// 把汉字转换成拼音(全拼)        /// 
         /// 汉字字符串         /// 
     
      转换后的拼音(全拼)字符串
              public static String GetPinYin(String str)         {             if (String.IsNullOrEmpty(str)) return String.Empty;                           var sb = new StringBuilder(str.Length * 10);              var chs = str.ToCharArray();                           for (var j = 0; j < chs.Length; j++)              {                  sb.Append(Get(chs[j]));              }                           return sb.ToString();         }        #endregion

　　获取网页的HTML内容

#region  获取网页的HTML内容         // 获取网页的HTML内容，指定Encoding        public static string GetHtml(string url, Encoding encoding)         {             byte[] buf = new WebClient().DownloadData(url);             if (encoding != null) return encoding.GetString(buf);             string html = Encoding.UTF8.GetString(buf);             encoding = GetEncoding(html);             if (encoding == null || encoding == Encoding.UTF8) return html;             return encoding.GetString(buf);         }         // 根据网页的HTML内容提取网页的Encoding        public static Encoding GetEncoding(string html)         {             string pattern = @"(?i)\bcharset=(?
     
      [-a-zA-Z_0-9]+)";             string charset = Regex.Match(html, pattern).Groups["charset"].Value;             try { return Encoding.GetEncoding(charset); }             catch (ArgumentException) { return null; }         }        #endregion

　　我们引用的类库

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using System.Net;using System.Web;using System.Security.Cryptography;using System.Text.RegularExpressions;using System.Web.Script.Serialization;using System.Data;using System.Collections;using System.Runtime.Serialization.Json;using System.Configuration;using System.Reflection;

　　完整的系统帮助类Utils

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using System.Net;using System.Web;using System.Security.Cryptography;using System.Text.RegularExpressions;using System.Web.Script.Serialization;using System.Data;using System.Collections;using System.Runtime.Serialization.Json;using System.Configuration;using System.Reflection;namespace Common{    ///     /// 系统帮助类    /// 
   public class Utils    {        #region 对象转换处理        ///         /// 判断对象是否为Int32类型的数字        /// 
        ///         /// 
             public static bool IsNumeric(object expression)        {            if (expression != null)                return IsNumeric(expression.ToString());            return false;        }        ///         /// 判断对象是否为Int32类型的数字        /// 
        ///         /// 
             public static bool IsNumeric(string expression)        {            if (expression != null)            {                string str = expression;                if (str.Length > 0 && str.Length <= 11 && Regex.IsMatch(str, @"^[-]?[0-9]*[.]?[0-9]*$"))                {                    if ((str.Length < 10) || (str.Length == 10 && str[0] == '1') || (str.Length == 11 && str[0] == '-' && str[1] == '1'))                        return true;                }            }            return false;        }        ///         /// 是否为Double类型        /// 
        ///         /// 
             public static bool IsDouble(object expression)        {            if (expression != null)                return Regex.IsMatch(expression.ToString(), @"^([0-9])[0-9]*(\.\w*)?$");            return false;        }        ///         /// 将字符串转换为数组        /// 
        /// 字符串        /// 
     
      字符串数组
             public static string[] GetStrArray(string str)        {            return str.Split(new char[',']);        }        ///         /// 将数组转换为字符串        /// 
        /// List        /// 分隔符        /// 
     
      String
             public static string GetArrayStr(List
     
       list, string speater)        {            StringBuilder sb = new StringBuilder();            for (int i = 0; i < list.Count; i++)            {                if (i == list.Count - 1)                {                    sb.Append(list[i]);                }                else                {                    sb.Append(list[i]);                    sb.Append(speater);                }            }            return sb.ToString();        }        /// 
              /// object型转换为bool型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的bool类型结果
              public static bool StrToBool(object expression, bool defValue)        {            if (expression != null)                return StrToBool(expression, defValue);            return defValue;        }        /// 
              /// string型转换为bool型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的bool类型结果
              public static bool StrToBool(string expression, bool defValue)        {            if (expression != null)            {                if (string.Compare(expression, "true", true) == 0)                    return true;                else if (string.Compare(expression, "false", true) == 0)                    return false;            }            return defValue;        }        /// 
              /// 将对象转换为Int32类型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static int ObjToInt(object expression, int defValue)        {            if (expression != null)                return StrToInt(expression.ToString(), defValue);            return defValue;        }        /// 
              /// 将字符串转换为Int32类型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static int StrToInt(string expression, int defValue)        {            if (string.IsNullOrEmpty(expression) || expression.Trim().Length >= 11 || !Regex.IsMatch(expression.Trim(), @"^([-]|[0-9])[0-9]*(\.\w*)?$"))                return defValue;            int rv;            if (Int32.TryParse(expression, out rv))                return rv;            return Convert.ToInt32(StrToFloat(expression, defValue));        }        /// 
              /// Object型转换为decimal型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的decimal类型结果
              public static decimal ObjToDecimal(object expression, decimal defValue)        {            if (expression != null)                return StrToDecimal(expression.ToString(), defValue);            return defValue;        }        /// 
              /// string型转换为decimal型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的decimal类型结果
              public static decimal StrToDecimal(string expression, decimal defValue)        {            if ((expression == null) || (expression.Length > 10))                return defValue;            decimal intValue = defValue;            if (expression != null)            {                bool IsDecimal = Regex.IsMatch(expression, @"^([-]|[0-9])[0-9]*(\.\w*)?$");                if (IsDecimal)                    decimal.TryParse(expression, out intValue);            }            return intValue;        }        /// 
              /// Object型转换为float型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static float ObjToFloat(object expression, float defValue)        {            if (expression != null)                return StrToFloat(expression.ToString(), defValue);            return defValue;        }        /// 
              /// string型转换为float型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static float StrToFloat(string expression, float defValue)        {            if ((expression == null) || (expression.Length > 10))                return defValue;            float intValue = defValue;            if (expression != null)            {                bool IsFloat = Regex.IsMatch(expression, @"^([-]|[0-9])[0-9]*(\.\w*)?$");                if (IsFloat)                    float.TryParse(expression, out intValue);            }            return intValue;        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的字符串        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static DateTime StrToDateTime(string str, DateTime defValue)        {            if (!string.IsNullOrEmpty(str))            {                DateTime dateTime;                if (DateTime.TryParse(str, out dateTime))                    return dateTime;            }            return defValue;        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的字符串        /// 
      
       转换后的int类型结果
              public static DateTime StrToDateTime(string str)        {            return StrToDateTime(str, DateTime.Now);        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的对象        /// 
      
       转换后的int类型结果
              public static DateTime ObjectToDateTime(object obj)        {            return StrToDateTime(obj.ToString());        }        /// 
              /// 将对象转换为日期时间类型        /// 
        /// 
      要转换的对象        /// 
      缺省值        /// 
      
       转换后的int类型结果
              public static DateTime ObjectToDateTime(object obj, DateTime defValue)        {            return StrToDateTime(obj.ToString(), defValue);        }        /// 
              /// 将对象转换为字符串        /// 
        /// 
      要转换的对象        /// 
      
       转换后的string类型结果
              public static string ObjectToStr(object obj)        {            if (obj == null)                return "";            return obj.ToString().Trim();        }        #endregion        #region 分割字符串        /// 
              /// 分割字符串        /// 
        public static string[] SplitString(string strContent, string strSplit)        {            if (!string.IsNullOrEmpty(strContent))            {                if (strContent.IndexOf(strSplit) < 0)                    return new string[] { strContent };                return Regex.Split(strContent, Regex.Escape(strSplit), RegexOptions.IgnoreCase);            }            else                return new string[0] { };        }        /// 
              /// 分割字符串        /// 
        /// 
              public static string[] SplitString(string strContent, string strSplit, int count)        {            string[] result = new string[count];            string[] splited = SplitString(strContent, strSplit);            for (int i = 0; i < count; i++)            {                if (i < splited.Length)                    result[i] = splited[i];                else                    result[i] = string.Empty;            }            return result;        }        #endregion        #region 截取字符串        public static string GetSubString(string p_SrcString, int p_Length, string p_TailString)        {            return GetSubString(p_SrcString, 0, p_Length, p_TailString);        }        public static string GetSubString(string p_SrcString, int p_StartIndex, int p_Length, string p_TailString)        {            string str = p_SrcString;            byte[] bytes = Encoding.UTF8.GetBytes(p_SrcString);            foreach (char ch in Encoding.UTF8.GetChars(bytes))            {                if (((ch > 'ࠀ') && (ch < '一')) || ((ch > 0xac00) && (ch < 0xd7a3)))                {                    if (p_StartIndex >= p_SrcString.Length)                    {                        return "";                    }                    return p_SrcString.Substring(p_StartIndex, ((p_Length + p_StartIndex) > p_SrcString.Length) ? (p_SrcString.Length - p_StartIndex) : p_Length);                }            }            if (p_Length < 0)            {                return str;            }            byte[] sourceArray = Encoding.Default.GetBytes(p_SrcString);            if (sourceArray.Length <= p_StartIndex)            {                return str;            }            int length = sourceArray.Length;            if (sourceArray.Length > (p_StartIndex + p_Length))            {                length = p_Length + p_StartIndex;            }            else            {                p_Length = sourceArray.Length - p_StartIndex;                p_TailString = "";            }            int num2 = p_Length;            int[] numArray = new int[p_Length];            byte[] destinationArray = null;            int num3 = 0;            for (int i = p_StartIndex; i < length; i++)            {                if (sourceArray[i] > 0x7f)                {                    num3++;                    if (num3 == 3)                    {                        num3 = 1;                    }                }                else                {                    num3 = 0;                }                numArray[i] = num3;            }            if ((sourceArray[length - 1] > 0x7f) && (numArray[p_Length - 1] == 1))            {                num2 = p_Length + 1;            }            destinationArray = new byte[num2];            Array.Copy(sourceArray, p_StartIndex, destinationArray, 0, num2);            return (Encoding.Default.GetString(destinationArray) + p_TailString);        }        #endregion        #region 删除最后结尾的一个逗号        /// 
              /// 删除最后结尾的一个逗号        /// 
        public static string DelLastComma(string str)        {            return str.Substring(0, str.LastIndexOf(","));        }        #endregion        #region 删除最后结尾的指定字符后的字符        /// 
              /// 删除最后结尾的指定字符后的字符        /// 
        public static string DelLastChar(string str, string strchar)        {            if (string.IsNullOrEmpty(str))                return "";            if (str.LastIndexOf(strchar) >= 0 && str.LastIndexOf(strchar) == str.Length - 1)            {                return str.Substring(0, str.LastIndexOf(strchar));            }            return str;        }        #endregion        #region 生成指定长度的字符串        /// 
              /// 生成指定长度的字符串,即生成strLong个str字符串        /// 
        /// 
      生成的长度        /// 
      以str生成字符串        /// 
              public static string StringOfChar(int strLong, string str)        {            string ReturnStr = "";            for (int i = 0; i < strLong; i++)            {                ReturnStr += str;            }            return ReturnStr;        }        #endregion        #region 生成日期随机码        /// 
              /// 生成日期随机码        /// 
        /// 
              public static string GetRamCode()        {            #region            return DateTime.Now.ToString("yyyyMMddHHmmssffff");            #endregion        }        #endregion        #region 生成随机字母或数字        /// 
              /// 生成随机数字        /// 
        /// 
      生成长度        /// 
              public static string Number(int Length)        {            return Number(Length, false);        }        /// 
              /// 生成随机数字        /// 
        /// 
      生成长度        /// 
      是否要在生成前将当前线程阻止以避免重复        /// 
              public static string Number(int Length, bool Sleep)        {            if (Sleep)                System.Threading.Thread.Sleep(3);            string result = "";            System.Random random = new Random();            for (int i = 0; i < Length; i++)            {                result += random.Next(10).ToString();            }            return result;        }        /// 
              /// 生成随机字母字符串(数字字母混和)        /// 
        /// 
      待生成的位数        public static string GetCheckCode(int codeCount)        {            string str = string.Empty;            int rep = 0;            long num2 = DateTime.Now.Ticks + rep;            rep++;            Random random = new Random(((int)(((ulong)num2) & 0xffffffffL)) | ((int)(num2 >> rep)));            for (int i = 0; i < codeCount; i++)            {                char ch;                int num = random.Next();                if ((num % 2) == 0)                {                    ch = (char)(0x30 + ((ushort)(num % 10)));                }                else                {                    ch = (char)(0x41 + ((ushort)(num % 0x1a)));                }                str = str + ch.ToString();            }            return str;        }        /// 
              /// 根据日期和随机码生成订单号        /// 
        /// 
              public static string GetOrderNumber()        {            string num = DateTime.Now.ToString("yyMMddHHmmss");//yyyyMMddHHmmssms            return num + Number(2).ToString();        }        private static int Next(int numSeeds, int length)        {            byte[] buffer = new byte[length];            System.Security.Cryptography.RNGCryptoServiceProvider Gen = new System.Security.Cryptography.RNGCryptoServiceProvider();            Gen.GetBytes(buffer);            uint randomResult = 0x0;//这里用uint作为生成的随机数              for (int i = 0; i < length; i++)            {                randomResult |= ((uint)buffer[i] << ((length - 1 - i) * 8));            }            return (int)(randomResult % numSeeds);        }        #endregion        #region 截取字符长度        /// 
              /// 截取字符长度        /// 
        /// 
      字符        /// 
      长度        /// 
              public static string CutString(string inputString, int len)        {            if (string.IsNullOrEmpty(inputString))                return "";            inputString = DropHTML(inputString);            ASCIIEncoding ascii = new ASCIIEncoding();            int tempLen = 0;            string tempString = "";            byte[] s = ascii.GetBytes(inputString);            for (int i = 0; i < s.Length; i++)            {                if ((int)s[i] == 63)                {                    tempLen += 2;                }                else                {                    tempLen += 1;                }                try                {                    tempString += inputString.Substring(i, 1);                }                catch                {                    break;                }                if (tempLen > len)                    break;            }            //如果截过则加上半个省略号             byte[] mybyte = System.Text.Encoding.Default.GetBytes(inputString);            if (mybyte.Length > len)                tempString += "…";            return tempString;        }        #endregion        #region 对象<-->JSON 4.0使用        /// 
              /// 对象转JSON        /// 
        /// 
      
       对象实体
              /// 
      内容        /// 
      
       json包
              public static string ObjetcToJson
      
       (T t)        {            try            {                DataContractJsonSerializer json = new DataContractJsonSerializer(typeof(T));                string szJson = "";                using (MemoryStream stream = new MemoryStream())                {                    json.WriteObject(stream, t);                    szJson = Encoding.UTF8.GetString(stream.ToArray());                }                return szJson;            }            catch { return ""; }        }        /// 
               /// Json包转对象        /// 
        /// 
       
        对象
               /// 
       json包        /// 
       
        异常抛null
               public static object JsonToObject
       
        (string jsonstring)        {            object result = null;            try            {                DataContractJsonSerializer json = new DataContractJsonSerializer(typeof(T));                using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(jsonstring)))                {                    result = json.ReadObject(stream);                }                return result;            }            catch { return result; }        }        #endregion        #region 对象<-->JSON 2.0 使用litjson插件        /// 
                /// 对象转JSON  jsonData        /// 
        /// 
                /// 
                /// 
                //public static string ObjetcToJsonData
        
         (T t)        //{        //    try        //    {        //        JsonData json = new JsonData(t);        //        return json.ToJson();        //    }        //    catch        //    {        //        return "";        //    }        //}        / 
                 / 对象转JSON jsonMapper        / 
        / 
                 / 
                 / 
                 //public static string ObjetcToJsonMapper
         
          (T t)        //{        //    try        //    {        //        JsonData json = JsonMapper.ToJson(t);        //        return json.ToJson();        //    }        //    catch        //    {        //        return "";        //    }        //}        / 
           / json转对象 jsonMapper / 
        / 
                  / 
                  //public static object JsonToObject(string jsons)        //{        //    try        //    {        //        JsonData jsonObject = JsonMapper.ToObject(jsons);        //        return jsonObject;        //    }        //    catch { return null; }        //}        #endregion        #region DataTable<-->JSON        /// 
           /// DataTable转为json /// 
         /// 
          DataTable         /// 
          
           json数据
                   public static string DataTableToJson(DataTable dt)        {            List
          
           
            > list = new List
            
             
              >(); foreach (DataRow dr in dt.Rows) { Dictionary
              
                result = new Dictionary
               
                (); foreach (DataColumn dc in dt.Columns) { result.Add(dc.ColumnName, dr[dc]); } list.Add(result); } return SerializeToJson(list); } /// 
                 /// 序列化对象为Json字符串 /// 
 /// 
                要序列化的对象 /// 
                序列化对象的深度，默认为100 /// 
                
                 Json字符串
                 public static string SerializeToJson(object obj, int recursionLimit = 100) { try { JavaScriptSerializer serialize = new JavaScriptSerializer(); serialize.RecursionLimit = recursionLimit; return serialize.Serialize(obj); } catch { return ""; } } /// 
                 /// json包转DataTable /// 
 /// 
                 /// 
                 public static DataTable JsonToDataTable(string jsons) { DataTable dt = new DataTable(); try { JavaScriptSerializer serialize = new JavaScriptSerializer(); serialize.MaxJsonLength = Int32.MaxValue; ArrayList list = serialize.Deserialize
                
                 (jsons); if (list.Count > 0) { foreach (Dictionary
                 
                   item in list) { if (item.Keys.Count == 0)//无值返回空 { return dt; } if (dt.Columns.Count == 0)//初始Columns { foreach (string current in item.Keys) { dt.Columns.Add(current, item[current].GetType()); } } DataRow dr = dt.NewRow(); foreach (string current in item.Keys) { dr[current] = item[current]; } dt.Rows.Add(dr); } } } catch { return dt; } return dt; } #endregion #region List<--->DataTable /// 
                   /// DataTable转换泛型集合 /// 
 /// 
                   /// 
                   /// 
                   public static List
                  
                    DataTableToList
                   
                    (DataTable table) { List
                    
                      list = new List
                     
                      (); T t = default(T); PropertyInfo[] propertypes = null; string tempName = string.Empty; foreach (DataRow row in table.Rows) { t = Activator.CreateInstance
                      
                       (); propertypes = t.GetType().GetProperties(); foreach (PropertyInfo pro in propertypes) { tempName = pro.Name; if (table.Columns.Contains(tempName)) { object value = row[tempName]; if (!value.ToString().Equals("")) { pro.SetValue(t, value, null); } } } list.Add(t); } return list.Count == 0 ? null : list; } /// 
                        /// 将集合类转换成DataTable /// 
 /// 
                       集合 /// 
                       
                        DataTable
                        public static DataTable ListToDataTable(IList list) { DataTable result = new DataTable(); if (list != null && list.Count > 0) { PropertyInfo[] propertys = list[0].GetType().GetProperties(); foreach (PropertyInfo pi in propertys) { result.Columns.Add(pi.Name, pi.PropertyType); } for (int i = 0; i < list.Count; i++) { ArrayList tempList = new ArrayList(); foreach (PropertyInfo pi in propertys) { object obj = pi.GetValue(list[i], null); tempList.Add(obj); } object[] array = tempList.ToArray(); result.LoadDataRow(array, true); } } return result; } public static List
                       
                         ConvertTo
                        
                         (DataTable dt) where T : new() { if (dt == null) return null; if (dt.Rows.Count <= 0) return null; List
                         
                           list = new List
                          
                           (); try { List
                           
                             columnsName = new List
                            
                             (); foreach (DataColumn dataColumn in dt.Columns) { columnsName.Add(dataColumn.ColumnName);//得到所有的表头 } list = dt.AsEnumerable().ToList().ConvertAll
                             
                              (row => GetObject
                              
                               (row, columnsName)); //转换 return list; } catch { return null; } } public static T GetObject
                               
                                (DataRow row, List
                                
                                  columnsName) where T : new() { T obj = new T(); try { string columnname = ""; string value = ""; PropertyInfo[] Properties = typeof(T).GetProperties(); foreach (PropertyInfo objProperty in Properties) //遍历T的属性 { columnname = columnsName.Find(name => name.ToLower() == objProperty.Name.ToLower()); //寻找可以匹配的表头名称 if (!string.IsNullOrEmpty(columnname)) { value = row[columnname].ToString(); if (!string.IsNullOrEmpty(value)) { if (Nullable.GetUnderlyingType(objProperty.PropertyType) != null) //存在匹配的表头 { value = row[columnname].ToString().Replace("$", "").Replace(",", ""); //从dataRow中提取数据 objProperty.SetValue(obj, Convert.ChangeType(value, Type.GetType(Nullable.GetUnderlyingType(objProperty.PropertyType).ToString())), null); //赋值操作 } else { value = row[columnname].ToString().Replace("%", ""); //存在匹配的表头 objProperty.SetValue(obj, Convert.ChangeType(value, Type.GetType(objProperty.PropertyType.ToString())), null);//赋值操作 } } } } return obj; } catch { return obj; } } /// 
                                  /// 将泛型集合类转换成DataTable /// 
 /// 
                                 
                                  集合项类型
                                  /// 
                                 集合 /// 
                                 需要返回的列的列名 /// 
                                 
                                  数据集(表)
                                  public static DataTable ListToDataTable
                                 
                                  (IList
                                  
                                    list, params string[] propertyName) { List
                                   
                                     propertyNameList = new List
                                    
                                     (); if (propertyName != null) propertyNameList.AddRange(propertyName); DataTable result = new DataTable(); if (list != null && list.Count > 0) { PropertyInfo[] propertys = list[0].GetType().GetProperties(); foreach (PropertyInfo pi in propertys) { if (propertyNameList.Count == 0) { result.Columns.Add(pi.Name, pi.PropertyType); } else { if (propertyNameList.Contains(pi.Name)) result.Columns.Add(pi.Name, pi.PropertyType); } } for (int i = 0; i < list.Count; i++) { ArrayList tempList = new ArrayList(); foreach (PropertyInfo pi in propertys) { if (propertyNameList.Count == 0) { object obj = pi.GetValue(list[i], null); tempList.Add(obj); } else { if (propertyNameList.Contains(pi.Name)) { object obj = pi.GetValue(list[i], null); tempList.Add(obj); } } } object[] array = tempList.ToArray(); result.LoadDataRow(array, true); } } return result; } #endregion #region 清除HTML标记 public static string DropHTML(string Htmlstring) { if (string.IsNullOrEmpty(Htmlstring)) return ""; //删除脚本 Htmlstring = Regex.Replace(Htmlstring, @"
                                     
                                      ]*?>.*?", "", RegexOptions.IgnoreCase); //删除HTML Htmlstring = Regex.Replace(Htmlstring, @"<(.[^>]*)>", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"([\r\n])[\s]+", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"-->", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"