如何验证数据帮助类?验证数据帮助类的方法(代码示例)

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本篇文章给大家带来的内容是介绍js如何实现简单的时分秒倒计时效果(代码示例)。有一定的参考价值,有需要的朋友可以参考一下,希望对你们有所帮助。

using System; using System.Text.RegularExpressions;  namespace ZMM.Core {     /// <summary>     /// 验证帮助类     /// </summary>     public class ValidateHelper     {         //邮件正则表达式         private static Regex _emailregex = new Regex(@"^[a-z0-9]([a-z0-9]*[-_]?[a-z0-9]+)*@([a-z0-9]*[-_]?[a-z0-9]+)+[.][a-z]{2,3}([.][a-z]{2})?$", RegexOptions.IgnoreCase);         //手机号正则表达式         private static Regex _mobileregex = new Regex("^(13|15|17|18)[0-9]{9}$");         //固话号正则表达式         private static Regex _phoneregex = new Regex(@"^(d{3,4}-?)?d{7,8}$");         //IP正则表达式         private static Regex _ipregex = new Regex(@"^(d{1,2}|1dd|2[0-4]d|25[0-5]).(d{1,2}|1dd|2[0-4]d|25[0-5]).(d{1,2}|1dd|2[0-4]d|25[0-5]).(d{1,2}|1dd|2[0-4]d|25[0-5])$");         //日期正则表达式         private static Regex _dateregex = new Regex(@"(d{4})-(d{1,2})-(d{1,2})");         //数值(包括整数和小数)正则表达式         private static Regex _numericregex = new Regex(@"^[-]?[0-9]+(.[0-9]+)?$");         //邮政编码正则表达式         private static Regex _zipcoderegex = new Regex(@"^d{6}$");          /// <summary>         /// 是否为邮箱名         /// </summary>         public static bool IsEmail(string s)         {             if (string.IsNullOrEmpty(s))                 return true;             return _emailregex.IsMatch(s);         }          /// <summary>         /// 是否为手机号         /// </summary>         public static bool IsMobile(string s)         {             if (string.IsNullOrEmpty(s))                 return true;             return _mobileregex.IsMatch(s);         }          /// <summary>         /// 是否为固话号         /// </summary>         public static bool IsPhone(string s)         {             if (string.IsNullOrEmpty(s))                 return true;             return _phoneregex.IsMatch(s);         }          /// <summary>         /// 是否为IP         /// </summary>         public static bool IsIP(string s)         {             return _ipregex.IsMatch(s);         }          /// <summary>         /// 是否是身份证号         /// </summary>         public static bool IsIdCard(string id)         {             if (string.IsNullOrEmpty(id))                 return true;             if (id.Length == 18)                 return CheckIDCard18(id);             else if (id.Length == 15)                 return CheckIDCard15(id);             else                 return false;         }          /// <summary>         /// 是否为18位身份证号         /// </summary>         private static bool CheckIDCard18(string Id)         {             long n = 0;             if (long.TryParse(Id.Remove(17), out n) == false || n < Math.Pow(10, 16) || long.TryParse(Id.Replace('x', '0').Replace('X', '0'), out n) == false)                 return false;//数字验证              string address = "11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91";             if (address.IndexOf(Id.Remove(2)) == -1)                 return false;//省份验证              string birth = Id.Substring(6, 8).Insert(6, "-").Insert(4, "-");             DateTime time = new DateTime();             if (DateTime.TryParse(birth, out time) == false)                 return false;//生日验证              string[] arrVarifyCode = ("1,0,x,9,8,7,6,5,4,3,2").Split(',');             string[] Wi = ("7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2").Split(',');             char[] Ai = Id.Remove(17).ToCharArray();             int sum = 0;             for (int i = 0; i < 17; i++)                 sum += int.Parse(Wi[i]) * int.Parse(Ai[i].ToString());              int y = -1;             Math.DivRem(sum, 11, out y);             if (arrVarifyCode[y] != Id.Substring(17, 1).ToLower())                 return false;//校验码验证              return true;//符合GB11643-1999标准         }          /// <summary>         /// 是否为15位身份证号         /// </summary>         private static bool CheckIDCard15(string Id)         {             long n = 0;             if (long.TryParse(Id, out n) == false || n < Math.Pow(10, 14))                 return false;//数字验证              string address = "11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62x15x33x42x51x63x21x34x43x52x64x65x71x81x82x91";             if (address.IndexOf(Id.Remove(2)) == -1)                 return false;//省份验证              string birth = Id.Substring(6, 6).Insert(4, "-").Insert(2, "-");             DateTime time = new DateTime();             if (DateTime.TryParse(birth, out time) == false)                 return false;//生日验证              return true;//符合15位身份证标准         }          /// <summary>         /// 是否为日期         /// </summary>         public static bool IsDate(string s)         {             return _dateregex.IsMatch(s);         }          /// <summary>         /// 是否是数值(包括整数和小数)         /// </summary>         public static bool IsNumeric(string numericStr)         {             return _numericregex.IsMatch(numericStr);         }          /// <summary>         /// 是否为邮政编码         /// </summary>         public static bool IsZipCode(string s)         {             if (string.IsNullOrEmpty(s))                 return true;             return _zipcoderegex.IsMatch(s);         }          /// <summary>         /// 是否是图片文件名         /// </summary>         /// <returns> </returns>         public static bool IsImgFileName(string fileName)         {             if (fileName.IndexOf(".") == -1)                 return false;              string tempFileName = fileName.Trim().ToLower();             string extension = tempFileName.Substring(tempFileName.LastIndexOf("."));             return extension == ".png" || extension == ".bmp" || extension == ".jpg" || extension == ".jpeg" || extension == ".gif";         }         /// <summary>         /// 是否是文件名word         /// </summary>         /// <param name="fileName"></param>         /// <returns></returns>         public static bool IsFile(string fileName)         {             if (fileName.IndexOf(".") == -1)                 return false;              string tempFileName = fileName.Trim().ToLower();             string extension = tempFileName.Substring(tempFileName.LastIndexOf("."));             return extension == ".doc" || extension == ".docx" || extension == ".xls" || extension == ".xlsx" || extension == ".txt";         }          /// <summary>         /// 判断一个ip是否在另一个ip内         /// </summary>         /// <param name="sourceIP">检测ip</param>         /// <param name="targetIP">匹配ip</param>         /// <returns></returns>         public static bool InIP(string sourceIP, string targetIP)         {             if (string.IsNullOrEmpty(sourceIP) || string.IsNullOrEmpty(targetIP))                 return false;              string[] sourceIPBlockList = StringHelper.SplitString(sourceIP, @".");             string[] targetIPBlockList = StringHelper.SplitString(targetIP, @".");              int sourceIPBlockListLength = sourceIPBlockList.Length;              for (int i = 0; i < sourceIPBlockListLength; i++)             {                 if (targetIPBlockList[i] == "*")                     return true;                  if (sourceIPBlockList[i] != targetIPBlockList[i])                 {                     return false;                 }                 else                 {                     if (i == 3)                         return true;                 }             }             return false;         }          /// <summary>         /// 判断一个ip是否在另一个ip内         /// </summary>         /// <param name="sourceIP">检测ip</param>         /// <param name="targetIPList">匹配ip列表</param>         /// <returns></returns>         public static bool InIPList(string sourceIP, string[] targetIPList)         {             if (targetIPList != null && targetIPList.Length > 0)             {                 foreach (string targetIP in targetIPList)                 {                     if (InIP(sourceIP, targetIP))                         return true;                 }             }             return false;         }          /// <summary>         /// 判断一个ip是否在另一个ip内         /// </summary>         /// <param name="sourceIP">检测ip</param>         /// <param name="targetIPStr">匹配ip</param>         /// <returns></returns>         public static bool InIPList(string sourceIP, string targetIPStr)         {             string[] targetIPList = StringHelper.SplitString(targetIPStr, "n");             return InIPList(sourceIP, targetIPList);         }          /// <summary>         /// 判断当前时间是否在指定的时间段内         /// </summary>         /// <param name="periodList">指定时间段</param>         /// <param name="liePeriod">所处时间段</param>         /// <returns></returns>         public static bool BetweenPeriod(string[] periodList, out string liePeriod)         {             if (periodList != null && periodList.Length > 0)             {                 DateTime startTime;                 DateTime endTime;                 DateTime nowTime = DateTime.Now;                 DateTime nowDate = nowTime.Date;                  foreach (string period in periodList)                 {                     int index = period.IndexOf("-");                     startTime = TypeHelper.StringToDateTime(period.Substring(0, index));                     endTime = TypeHelper.StringToDateTime(period.Substring(index + 1));                      if (startTime < endTime)                     {                         if (nowTime > startTime && nowTime < endTime)                         {                             liePeriod = period;                             return true;                         }                     }                     else                     {                         if ((nowTime > startTime && nowTime < nowDate.AddDays(1)) || (nowTime < endTime))                         {                             liePeriod = period;                             return true;                         }                     }                 }             }             liePeriod = string.Empty;             return false;         }          /// <summary>         /// 判断当前时间是否在指定的时间段内         /// </summary>         /// <param name="periodStr">指定时间段</param>         /// <param name="liePeriod">所处时间段</param>         /// <returns></returns>         public static bool BetweenPeriod(string periodStr, out string liePeriod)         {             string[] periodList = StringHelper.SplitString(periodStr, "n");             return BetweenPeriod(periodList, out liePeriod);         }          /// <summary>         /// 判断当前时间是否在指定的时间段内         /// </summary>         /// <param name="periodList">指定时间段</param>         /// <returns></returns>         public static bool BetweenPeriod(string periodList)         {             string liePeriod = string.Empty;             return BetweenPeriod(periodList, out liePeriod);         }          /// <summary>         /// 是否是数值(包括整数和小数)         /// </summary>         public static bool IsNumericArray(string[] numericStrList)         {             if (numericStrList != null && numericStrList.Length > 0)             {                 foreach (string numberStr in numericStrList)                 {                     if (!IsNumeric(numberStr))                         return false;                 }                 return true;             }             return false;         }          /// <summary>         /// 是否是数值(包括整数和小数)         /// </summary>         public static bool IsNumericRule(string numericRuleStr, string splitChar)         {             return IsNumericArray(StringHelper.SplitString(numericRuleStr, splitChar));         }          /// <summary>         /// 是否是数值(包括整数和小数)         /// </summary>         public static bool IsNumericRule(string numericRuleStr)         {             return IsNumericRule(numericRuleStr, ",");         }     } }
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壳先生 » 如何验证数据帮助类?验证数据帮助类的方法(代码示例)

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