using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
?
namespace Utility.UI
{
??? /// <summary>
??? /// <Author>jilongliang</Author>
??? /// <Date>2012/9/7</Date>
??? /// <Email >jilongliang@sina.com</Email >
? ???/// <Description>验证类</Description>
??? /// </summary>
??? public class ValidateHelper
??? {
??????? private static Regex RegNumber = new Regex("^[0-9]+$");//数字字符串
??????? private static Regex RegNumberSign = new Regex("^[+-]?[0-9]+$");//数字字符串
??????? private static Regex RegDecimal = new Regex("^[0-9]+[.]?[0-9]+$");//浮点数
??????? private static Regex RegDecimalSign = new Regex("^[+-]?[0-9]+[.]?[0-9]+$"); //等价于^[+-]?\d+[.]?\d+$
??????? private static Regex RegEmail = new Regex("^[\\w-]+@[\\w-]+\\.(com|net|org|edu|mil|tv|biz|info)$");//w 英文字母或数字的字符串，和 [a-zA-Z0-9] 语法一样
??????? private static Regex RegCHZN = new Regex("[\u4e00-\u9fa5]");//中文
??????? private static Regex RegQQ = new Regex("[1-9][0-9]{4,}");//匹配腾讯QQ号
??????? private static Regex RegTel = new Regex("d{3}-d{8}|d{4}-d{7}");//Tel匹配国内电话号码
??????? private static Regex RegURL = new Regex("[a-zA-z]+://[^s]*");//URL
??????? private static Regex RegZipCode = new Regex("[1-9]d{5}(?!d)");//CN 邮政编码
??????? private static Regex RegIDCard = new Regex("d{15}|d{18}");//匹配身份证：d{15}|d{18}
??????? private static Regex RegHTML = new Regex("<(S*?)[^>]*>.*?|<.*? />");//匹配HTML标记的正则表达式：<(S*?)[^>]*>.*?|<.*? />
??????? private static Regex RegPassWord = new Regex("^[a-zA-Z]w{5,17}$"); //验证用户密码:“^[a-zA-Z]w{5,17}$”正确格式为：以字母开头,长度在6-18之间
??????? private static Regex Reg26A_Z = new Regex("^[A-Za-z]+$");//只能输入由26个英文字母组成的字符串：“^[A-Za-z]+$”
??????? private static Regex Reg26Large_A_Z = new Regex("^[A-Z]+$");//只能输入由26个大写英文字母组成的字符串：“^[A-Z]+$”
??????? private static Regex Reg26Small_A_Z = new Regex("^[a-z]+$");//只能输入由26个小写英文字母组成的字符串：“^[a-z]+$”
??????? private static Regex Reg0_9_A_Z = new Regex("^[A-Za-z0-9]+$");//只能输入由数字和26个英文字母组成的字符串：“^[A-Za-z0-9]+$”
??????? private static Regex Reg0_9_A_Z_ = new Regex("^w+$");//只能输入由数字、26个英文字母或者下划线组成的字符串：“^w+$”
???????
??????? /// <summary>
??????? /// 无参数构造方法
??????? /// </summary>
??????? public ValidateHelper()
??????? {
??????? }
?
??????? /// <summary>
??????? /// 是否数字字符串
??????? /// </summary>
??????? /// <param name="inputData">输入字符串</param>
??????? /// <returns></returns>
??????? public static bool IsNumber(string inputData)
??????? {
??????????? Match m = RegNumber.Match(inputData);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 是否数字字符串 可带正负号
??????? /// </summary>
??????? /// <param name="inputData">输入字符串</param>
??????? /// <returns></returns>
??????? public static bool IsNumberSign(string inputData)
??????? {
??????????? Match m = RegNumberSign.Match(inputData);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 是否是浮点数
??????? /// </summary>
??????? /// <param name="inputData">输入字符串</param>
??????? /// <returns></returns>
??????? public static bool IsDecimal(string inputData)
??????? {
??????????? Match m = RegDecimal.Match(inputData);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 是否是浮点数 可带正负号
??????? /// </summary>
??????? /// <param name="inputData">输入字符串</param>
??????? /// <returns></returns>
??????? public static bool IsDecimalSign(string inputData)
??????? {
??????????? Match m = RegDecimalSign.Match(inputData);
??????????? return m.Success;
??????? }
?
??????? #region 中文检测
?
??????? /// <summary>
??????? /// 检测是否有中文字符
??????? /// </summary>
??????? /// <param name="inputData"></param>
??????? /// <returns></returns>
??????? public static bool IsHasCHZN(string inputData)
??????? {
??????????? Match m = RegCHZN.Match(inputData);
??????????? return m.Success;
??????? }
?
??????? #endregion
?
??????? #region 邮件地址
??????? /// <summary>
??????? /// 是否是浮点数 可带正负号
??????? /// </summary>
??????? /// <param name="inputData">输入字符串</param>
??????? /// <returns></returns>
??????? public static bool IsEmail(string inputData)
??????? {
??????????? Match m = RegEmail.Match(inputData);
??????????? return m.Success;
??????? }
??????? #endregion
?
??????? /// <summary>
??????? /// 验证是否合法的URL
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool IsURL(string InputStr)
??????? {
??????????? Match m = RegURL.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 验证电话号码是否合法
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool IsTelNumber(string InputStr)
??????? {
??????????? Match m = RegTel.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 验证邮政编码
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool IsZipCode(string InputStr)
??????? {
??????????? Match m = RegZipCode.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 验证QQ号
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool IsQQ(string InputStr)
??????? {
??????????? Match m = RegQQ.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 验证身份证
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool IsIDCard(string InputStr)
??????? {
??????????? Match m = RegIDCard.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 验证用户密码
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool IsPassWord(string InputStr)
??????? {
??????????? Match m = RegPassWord.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 验证只能输入由26个英文字母组成的字符串
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool Is26A_Z(string InputStr)
??????? {
??????????? Match m = Reg26A_Z.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 只能输入由26个大写英文字母组成的字符串
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool Is26Large_A_Z(string InputStr)
??????? {
??????????? Match m = Reg26Large_A_Z.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 只能输入由26个小写英文字母组成的字符串
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool Is26Small_A_Z(string InputStr)
??????? {
??????????? Match m = Reg26Small_A_Z.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 只能输入由数字和26个英文字母组成的字符串
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool Is0_9_AZ_Str(string InputStr)
??????? {
??????????? Match m = Reg0_9_A_Z.Match(InputStr);
??????????? return m.Success;
??????? }
??????? /// <summary>
??????? /// 只能输入由数字和26个英文字母组成的字符串和下划线
??????? /// </summary>
??????? /// <param name="InputStr"></param>
??????? /// <returns></returns>
??????? public static bool Is0_9_A_Z_Str(string InputStr)
??????? {
??????????? Match m = Reg0_9_A_Z_.Match(InputStr);
??????????? return m.Success;
??????? }
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?
??? }
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}
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