正则表达式(regular expression)描述了一种字符串匹配的模式,可以用来检查一个串是否含有某种子串、将匹配的子串做替换或者从某个串中取出符合某个条件的子串等。
var validateRegExp = { decmal: "^([+-]?)\\d*\\.\\d+$", // 浮点数 decmal1: "^[1-9]\\d*.\\d*|0.\\d*[1-9]\\d*$", // 正浮点数 decmal2: "^-([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*)$", // 负浮点数 decmal3: "^-?([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*|0?.0+|0)$", // 浮点数 decmal4: "^[1-9]\\d*.\\d*|0.\\d*[1-9]\\d*|0?.0+|0$", // 非负浮点数(正浮点数 + 0) decmal5: "^(-([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*))|0?.0+|0$", // 非正浮点数(负浮点数 + // 0) intege: "^-?[1-9]\\d*$", // 整数 intege1: "^[1-9]\\d*$", // 正整数 intege2: "^-[1-9]\\d*$", // 负整数 num: "^([+-]?)\\d*\\.?\\d+$", // 数字 num1: "^[1-9]\\d*|0$", // 正数(正整数 + 0) num2: "^-[1-9]\\d*|0$", // 负数(负整数 + 0) ascii: "^[\\x00-\\xFF]+$", // 仅ACSII字符 chinese: "^[\\u4e00-\\u9fa5]+$", // 仅中文 color: "^[a-fA-F0-9]{6}$", // 颜色 date: "^\\d{4}(\\-|\\/|\.)\\d{1,2}\\1\\d{1,2}$", // 日期 email: "^\\w+((-\\w+)|(\\.\\w+))*\\@[A-Za-z0-9]+((\\.|-)[A-Za-z0-9]+)*\\.[A-Za-z0-9]+$", // 邮件 idcard: "^[1-9]([0-9]{14}|[0-9]{17})$", // 身份证 ip4: "^(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)$", // ip地址 letter: "^[A-Za-z]+$", // 字母 letter_l: "^[a-z]+$", // 小写字母 letter_u: "^[A-Z]+$", // 大写字母 mobile: "^0?(13|15|18|14|17)[0-9]{9}$", // 手机 notempty: "^\\S+$", // 非空 password: "^.*[A-Za-z0-9\\w_-]+.*$", // 密码 fullNumber: "^[0-9]+$", // 数字 picture: "(.*)\\.(jpg|bmp|gif|ico|pcx|jpeg|tif|png|raw|tga)$", // 图片 qq: "^[1-9]*[1-9][0-9]*$", // QQ号码 rar: "(.*)\\.(rar|zip|7zip|tgz)$", // 压缩文件 tel: "^[0-9\-()()]{7,18}$", // 电话号码的函数(包括验证国内区号,国际区号,分机号) url: "^http[s]?:\\/\\/([\\w-]+\\.)+[\\w-]+([\\w-./?%&=]*)?$", // url username: "^[A-Za-z0-9_\\-\\u4e00-\\u9fa5]+$", // 户名 deptname: "^[A-Za-z0-9_()()\\-\\u4e00-\\u9fa5]+$", // 单位名 zipcode: "^\\d{6}$", // 邮编 realname: "^[A-Za-z\\u4e00-\\u9fa5]+$", // 真实姓名 companyname: "^[A-Za-z0-9_()()\\-\\u4e00-\\u9fa5]+$", companyaddr: "^[A-Za-z0-9_()()\\#\\-\\u4e00-\\u9fa5]+$", companysite: "^http[s]?:\\/\\/([\\w-]+\\.)+[\\w-]+([\\w-./?%=]*)?$" }; // 验证规则 var validateRules = { isNull: function(str) { return (str == "" || typeof str != "string"); }, betweenLength: function(str, _min, _max) { return (str.length >= _min && str.length <= _max); }, isUid: function(str) { return new RegExp(validateRegExp.username).test(str); }, fullNumberName: function(str) { return new RegExp(validateRegExp.fullNumber).test(str); }, isPwd: function(str) { return /^.*([\W_a-zA-z0-9-])+.*$/i.test(str); }, isPwdRepeat: function(str1, str2) { return (str1 == str2); }, isEmail: function(str) { return new RegExp(validateRegExp.email).test(str); }, isTel: function(str) { return new RegExp(validateRegExp.tel).test(str); }, isMobile: function(str) { return new RegExp(validateRegExp.mobile).test(str); }, checkType: function(element) { return (element.attr("type") == "checkbox" || element.attr("type") == "radio" || element.attr("rel") == "select"); }, isRealName: function(str) { return new RegExp(validateRegExp.realname).test(str); }, isCompanyname: function(str) { return new RegExp(validateRegExp.companyname).test(str); }, isCompanyaddr: function(str) { return new RegExp(validateRegExp.companyaddr).test(str); }, isCompanysite: function(str) { return new RegExp(validateRegExp.companysite).test(str); }, simplePwd: function(str) { // var pin = $("#regName").val(); // if (pin.length > 0) { // pin = strTrim(pin); // if (pin == str) { // return true; // } // } return pwdLevel(str) == 1; }, weakPwd: function(str) { for (var i = 0; i < weakPwdArray.length; i++) { if (weakPwdArray[i] == str) { return true; } } return false; } }; //休眠 function sleep(numberMillis) { var now = new Date(); var exitTime = now.getTime() + numberMillis; while (true) { now = new Date(); if (now.getTime() > exitTime) return; } }
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