通用印证类Validate

通用验证类Validate
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 classValidateHelper

???{

???????private staticRegex RegNumber= new Regex("^[0-9]+$");//数字字符串

???????private staticRegex RegNumberSign= new Regex("^[+-]?[0-9]+$");//数字字符串

???????private staticRegex RegDecimal= new Regex("^[0-9]+[.]?[0-9]+$");//浮点数

???????private staticRegex RegDecimalSign= new Regex("^[+-]?[0-9]+[.]?[0-9]+$"); //等价于^[+-]?\d+[.]?\d+$

???????private staticRegex 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 staticRegex RegCHZN= new Regex("[\u4e00-\u9fa5]");//中文

???????private staticRegex RegQQ= new Regex("[1-9][0-9]{4,}");//匹配腾讯QQ号

???????private staticRegex RegTel= new Regex("d{3}-d{8}|d{4}-d{7}");//Tel匹配国内电话号码

???????private staticRegex RegURL= new Regex("[a-zA-z]+://[^s]*");//URL

???????private staticRegex RegZipCode= new Regex("[1-9]d{5}(?!d)");//CN 邮政编码

???????private staticRegex RegIDCard= new Regex("d{15}|d{18}");//匹配身份证：d{15}|d{18}

???????private staticRegex RegHTML= new Regex("<(S*?)[^>]*>.*?|<.*? />");//匹配HTML标记的正则表达式：<(S*?)[^>]*>.*?|<.*? />

???????private staticRegex 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 staticRegex 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 staticRegex 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 staticRegex 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 staticRegex 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 staticRegex 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 staticbool IsNumber(string inputData)

???????{

??????????? Matchm = RegNumber.Match(inputData);

??????????? returnm.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 staticbool IsNumberSign(string inputData)

???????{

??????????? Matchm = RegNumberSign.Match(inputData);

??????????? returnm.Success;

???????}

???????/// <summary>

???????/// 是否是浮点数

???????/// </summary>

???????/// <param name="inputData">输入字符串</param>

???????/// <returns></returns>

???????public staticbool IsDecimal(string inputData)

???????{

??????????? Matchm = RegDecimal.Match(inputData);

??????????? returnm.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 staticbool IsDecimalSign(string inputData)

???????{

??????????? Matchm = RegDecimalSign.Match(inputData);

??????????? returnm.Success;

???????}

??????? #region 中文检测

???????/// <summary>

???????/// 检测是否有中文字符

???????/// </summary>

???????/// <param name="inputData"></param>

???????/// <returns></returns>

???????public staticbool IsHasCHZN(string inputData)

???????{

??????????? Matchm = RegCHZN.Match(inputData);

??????????? returnm.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 staticbool IsEmail(string inputData)

???????{

??????????? Matchm = RegEmail.Match(inputData);

??????????? returnm.Success;

???????}

??????? #endregion

???????/// <summary>

???????/// 验证是否合法的URL

???????/// </summary>

???????/// <param name="InputStr"></param>

???????/// <returns></returns>

???????public staticbool IsURL(string InputStr)

???????{

??????????? Matchm = RegURL.Match(InputStr);

??????????? returnm.Success;

???????}

???????/// <summary>

???????/// 验证电话号码是否合法

???????/// </summary>

???????/// <param name="InputStr"></param>

???????/// <returns></returns>

???????public staticbool IsTelNumber(string InputStr)

???????{

??????????? Matchm = RegTel.Match(InputStr);

??????????? returnm.Success;

???????}

???????/// <summary>

???????/// 验证邮政编码

???????/// </summary>

???????/// <param name="InputStr"></param>

???????/// <returns></returns>

???????public staticbool IsZipCode(string InputStr)

???????{

??????????? Matchm = RegZipCode.Match(InputStr);

??????????? returnm.Success;

???????}

???????/// <summary>

???????/// 验证QQ号

???????/// </summary>

???????/// <param name="InputStr"></param>

???????/// <returns></returns>

???????public staticbool IsQQ(string InputStr)

???????{

??????????? Matchm = RegQQ.Match(InputStr);

??????????? returnm.Success;

???????}

???????/// <summary>

???????/// 验证身份证

???????/// </summary>

???????/// <param name="InputStr"></param>

???????/// <returns></returns>

???????public staticbool IsIDCard(string InputStr)

???????{

??????????? Matchm = RegIDCard.Match(InputStr);

??????????? returnm.Success;

???????}

???????/// <summary>

???????/// 验证用户密码

???????/// </summary>

???????/// <param name="InputStr"></param>

???????/// <returns></returns>

???????public staticbool IsPassWord(string InputStr)

???????{

??????????? Matchm = RegPassWord.Match(InputStr);

??????????? returnm.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 staticbool Is26A_Z(string InputStr)

???????{

??????????? Matchm = Reg26A_Z.Match(InputStr);

??????????? returnm.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 staticbool Is26Large_A_Z(string InputStr)

???????{

??????????? Matchm = Reg26Large_A_Z.Match(InputStr);

??????????? returnm.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 staticbool Is26Small_A_Z(string InputStr)

???????{

??????????? Matchm = Reg26Small_A_Z.Match(InputStr);

??????????? returnm.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 staticbool Is0_9_AZ_Str(string InputStr)

???????{

??????????? Matchm = Reg0_9_A_Z.Match(InputStr);

??????????? returnm.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 staticbool Is0_9_A_Z_Str(string InputStr)

???????{

??????????? Matchm = Reg0_9_A_Z_.Match(InputStr);

??????????? returnm.Success;

???????}

???}

}

通用印证类Validate

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