后台正则表达式验证部分部分总结 

  1         /// <summary>
  2         /// 手机号码验证
  3         /// </summary>
  4         /// <param name="mobile"></param>
  5         /// <returns></returns>
  6         public static bool MatchMobile(string mobile)
  7         {
  8             //^0?(13[0-9]|15[012356789]|17[013678]|18[0-9]|14[57])[0-9]{8}$
  9             if (mobile.IsMatch(@"^1([358][0-9]|4[579]|66|7[0135678]|18[0-9]|9[89])[0-9]{8}$"))
 10             {
 11                 return true;
 12             }
 13             return false;
 14         }
 15 
 16         /// <summary>
 17         /// Url格式匹配
 18         /// </summary>
 19         /// <param name="nickName"></param>
 20         /// <returns></returns>
 21         public static bool MatchUrl(string url)
 22         {
 23             if (url.IsMatch(@"^http(s)?://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?$"))
 24             {
 25                 return true;
 26             }
 27             return false;
 28         }
 29 
 30         /// <summary>
 31         /// 验证数字、字母、下划线
 32         /// </summary>
 33         /// <param name="value">需验证的字符串</param>
 34         /// <param name="minLength">最小长度</param>
 35         /// <param name="maxLength">最大长度</param>
 36         /// <returns></returns>
 37         public static bool MatchAlphanumericUnderline(string value, int minLength, int maxLength)
 38         {
 39             if (value.IsMatch("^[0-9a-zA-Z_]{" + minLength + "," + maxLength + "}$"))
 40             {
 41                 return true;
 42             }
 43             return false;
 44         }
 45  59         /// <summary>
 60         /// 验证数字（不固定长度）
 61         /// </summary>
 62         /// <param name="value"> 待验证的值 </param>
 63         /// <param name="minLength"> 最下长度 </param>
 64         /// <param name="maxLength"> 最大长度 </param>
 65         /// <returns></returns>
 66         public static bool MatchNumber(string value, int minLength, int maxLength)
 67         {
 68             if (value.IsMatch(@"^\d{" + minLength + "," + maxLength + "}$"))
 69             {
 70                 return true;
 71             }
 72             return false;
 73         }
 74         /// <summary>
 75         /// 验证数字（固定长度）
 76         /// </summary>
 77         /// <param name="value"> 待验证的值 </param>
 78         /// <param name="fixedLength"> 固定长度 </param>
 79         /// <returns></returns>
 80         public static bool MatchNumber(string value, int fixedLength)
 81         {
 82             if (value.IsMatch(@"^\d{" + fixedLength + "}$"))
 83             {
 84                 return true;
 85             }
 86             return false;
 87         }
 88         /// <summary>
 89         /// 验证身份证号码
 90         /// </summary>
 91         /// <param name="value"></param>
 92         /// <returns></returns>
 93         public static bool MatchIdCard(string value)
 94         {
 95             string str = value.ToString();
 96             if (str.IsMatch(@"^(\d{15}$|^\d{18}$|^\d{17}(\d|X|x))$"))
 97             {
 98                 return true;
 99             }
100             return false;
101         }116         /// <summary>
117         /// 验证金额是否满足，decimal(18,2),或是整数；
118         /// </summary>
119         /// <param name="value"></param>
120         /// <returns></returns>
121         public static bool MatchApplyCashAmount(Decimal value)
122         {
123             string str = value.ToString();
124             if (str.IsMatch(@"^(([1-9][0-9]*)|(([0]\.\d{1,2}|[1-9][0-9]*\.\d{1,2})))$"))
125                 return true;
126             return false;
127         }
128 
129         /// <summary>
130         /// 验证银行卡号
131         /// </summary>
132         /// <param name="account"></param>^(\\d{12}|\\d{18})$
133         /// <returns></returns>/([\d]{4})([\d]{4})([\d]{4})([\d]{4})([\d]{0,})?/
134         public static bool MathUserCashAccount(string account)
135         {
136             if (account.IsMatch("^[0-9]{14,19}$"))
137                 return true;
138             return false;
139         }
140         public static bool MatchNonnegativeInteger(string str)
141         {
142             if (str.IsMatch("^[0-9]\\d*$"))//@"^[1-9]\d*$"
143                 return true;
144             return false;
145         }
146         /// <summary>
147         /// 0 和 正整数
148         /// </summary>
149         /// <param name="value"></param>
150         /// <returns></returns>
151         public static bool MatchZeroAndPositiveInteger(string value)
152         {
153             if (value.IsMatch("^(0|\\+?[1-9][0-9]*)$"))
154                 return true;
155             return false;
156         }

 

posted @ 2019-01-09 16:12  saman_--  阅读(510)  评论(0)    收藏  举报