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通用正則實(shí)戰(zhàn)200

這里匯聚了常用的正則表達(dá)式拂共，打開地址復(fù)制就似這么簡(jiǎn)單牺弄。

unnull:'\\S',
unZero:'^[1-9][0-9]{0,4}',
unNullForEnd:'\\S$',//非空結(jié)尾
chineseFixed:'^[A-Za-z\u2E80-\uFE4F]+$',
intege:"^-?[1-9]\\d*$",                 //整數(shù)
intege1:"^[1-9]\\d*$",                  //正整數(shù)
intege2:"^-[1-9]\\d*$",                 //負(fù)整數(shù)
num:"^([+-]?)\\d*\\.?\\d+$",            //數(shù)字
num1:"^[1-9]\\d*|0$",                   //正數(shù)（正整數(shù) + 0）
num2:"^-[1-9]\\d*|0$",                  //負(fù)數(shù)（負(fù)整數(shù) + 0）
decmal:"^([+-]?)\\d*\\.\\d+$",          //浮點(diǎn)數(shù)
intnum:"^\\d+$",            //浮點(diǎn)數(shù)
decmal1:"^[1-9]\\d*.\\d*|0.\\d*[1-9]\\d*$",　　   //正浮點(diǎn)數(shù)
decmal2:"^-([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*)$",　 //負(fù)浮點(diǎn)數(shù)
decmal3:"^-?([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*|0?.0+|0)$",　 //浮點(diǎn)數(shù)
decmal4:"^[1-9]\\d*.\\d*|0.\\d*[1-9]\\d*|0?.0+|0$",　　 //非負(fù)浮點(diǎn)數(shù)（正浮點(diǎn)數(shù) + 0）
decmal5:"^(-([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*))|0?.0+|0$",　　//非正浮點(diǎn)數(shù)（負(fù)浮點(diǎn)數(shù) + 0）
email:"^[a-zA-Z0-9_+\\.\\-]{2,}\@(([0-9a-zA-Z\\-]+)[.])+[a-zA-Z]{2,4}$", //郵件
color:"^[a-fA-F0-9]{6}$",               //顏色
url:"^http[s]?:\\/\\/([\\w-]+\\.)+[\\w-]+([\\w-./?%&=]*)?$",    //url
chinese:"c^[\\u4E00-\\u9FA5\\uF900-\\uFA2D]+$",                 //僅中文
ascii:"^[\\x00-\\xFF]+$",               //僅ACSII字符
zipcode:"^\\d{6}$",                     //郵編
mobile:"^13[0-9]{9}|15[012356789][0-9]{8}|18[0256789][0-9]{8}|147[0-9]{8}$",                //手機(jī)號(hào)嚴(yán)格版
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)$",  //ip地址
notempty:"^\\S+$",                      //非空
picture:"(.*)\\.(jpg|bmp|gif|jpeg|png|JPG|BMP|GIF|JPEG|PNG)$",  //圖片
rar:"(.*)\\.(rar|zip|7zip|tgz)$",                               //壓縮文件
rarzip:"(.*)\\.(rar|zip|RAR|ZIP)$",                             //壓縮文件(rar/zip)
zip:"(.*)\\.(zip|ZIP)$",                                //壓縮文件(rar/zip)
date:"^\\d{4}(\\-|\\/|\.)\\d{1,2}\\1\\d{1,2}$",                 //日期
qq:"^[1-9]*[1-9][0-9]*$",               //QQ號(hào)碼
tel:"^(([0\\+]\\d{2,3}-)?(0\\d{2,3})-)?(\\d{7,8})(-(\\d{3,}))?$",   //電話號(hào)碼的函數(shù)(包括驗(yàn)證國(guó)內(nèi)區(qū)號(hào),國(guó)際區(qū)號(hào),分機(jī)號(hào))
letter:"^[A-Za-z]+$",                   //字母
letter_u:"^[A-Z]+$",                    //大寫字母
letter_l:"^[a-z]+$",                    //小寫字母
letter_n:"^[A-Za-z0-9]+$",              //字母或數(shù)字
letter_four:"^[A-Za-z0-9]{4}",              //4位字母或數(shù)字
letter_nop:"^[A-Za-z0-9]{5,20}$",              //字母或數(shù)字
letter_un:"^[A-Z0-9]+$",                //大寫字母或數(shù)字
username:"^[A-Za-z0-9_]{6,20}$",        //用戶名
username_n:"^[A-Za-z0-9_]{1,20}$",        //用戶名
username_val:"^([A-Za-z0-9_]{1,20}|([a-zA-Z0-9_+\\.\\-]{2,}\@(([0-9a-zA-Z\\-]+)[.])+[a-zA-Z]{2,4}|[A-Za-z0-9_]{6,20}))$",
username_c:"^[A-Za-z0-9_\u4E00-\u9FBB\u3400-\u4DBF\uF900-\uFAD9\u3000-\u303F\u2000-\u206F\uFF00-\uFFEF]+$", //企業(yè)用戶名
userpwd:"^[~!@#$%^&*()=|{}':;',\\[\\].<>/?~！@#￥%……&*（）————|{}【】‘宜狐；：“”’势告。，抚恒、咱台？A-Za-z0-9]{8,15}$", //用戶密碼
idcard:"^[0-9]{15}([0-9]{2}x|[0-9]{2}X|[0-9]{3})?", //身份證
cadnum:"^([0-9 ]{15,16}|[0-9 ]{19})$",      //卡號(hào)
phoneno:"^1[0-9]{10}$|^((0([0-9]{3}|[0-9]{2}))-?)?[0-9]{7,8}(-[0-9]*)?$" , //電話號(hào)碼
cardpwd:"^[0-9]{6}$",                   //電話密碼
etoken:"^[0-9]{9,12}$",                 //電子口令
compnum:"^[A-Za-z0-9]{6,40}$",          //企業(yè)證件號(hào)
psssnum:"^[A-Za-z0-9]{5,20}$",          //護(hù)照號(hào)
mobile_u:"^1[3-8][0-9]{9}$",         //手機(jī)號(hào)不嚴(yán)格版
mobilenum:"^[0-9]{11}$",                //11位數(shù)字
realname:"^[A-Za-z \u4E00-\u9FBB\u3400-\u4DBF\uF900-\uFAD9\u3000-\u303F\u2000-\u206F\uFF00-\uFFEF]{1,26}$",//真實(shí)姓名
cardname:"^[A-Za-z0-9\u4E00-\u9FBB\u3400-\u4DBF\uF900-\uFAD9\u3000-\u303F\u2000-\u206F\uFF00-\uFFEF]{1,16}$", //卡別名
chinses_nl:"^[A-Za-z0-9\u4E00-\u9FBB\u3400-\u4DBF\uF900-\uFAD9\u3000-\u303F\u2000-\u206F\uFF00-\uFFEF]+$", //中英文數(shù)字
chinses_e:"^([\u4E00-\uFA29]|[\uE7C7-\uE7F3]|[a-zA-Z0-9])*$",//中英文帶空格
chinses_e_nnum:"^([\u4E00-\uFA29]|[\uE7C7-\uE7F3]|[a-zA-Z])*$",//中英文帶空格不帶數(shù)字
chinses_es:"^[A-Za-z\u4E00-\u9FBB\u3400-\u4DBF\uF900-\uFAD9\u3000-\u303F\u2000-\u206F\uFF00-\uFFEF]+$",    //中英文
chinses_nel:"^[A-Za-z0-9\u4E00-\u9FBB\u3400-\u4DBF\uF900-\uFAD9\u3000-\u303F\u2000-\u206F\uFF00-\uFFEF\\·]+$", //中英文數(shù)字帶空格
letter_nd:"^[A-Za-z0-9.]{1,50}$",    //英文數(shù)字和點(diǎn)
letter_ns:"^[A-Za-z0-9\\.\\-_@]{1,100}$",    //英文數(shù)字和點(diǎn)
valLow:"^[1-9]|[1-9][0-9]|[1][0-9]{2}|200$", //1-200
valUp:"^[1-9]|[1-9][0-9]|[1-9][0-9]{2}|1000$", //1-1000
valDay:"^[1-9]|[1-9][0-9]|[1-9][0-9]{2}|[1-9][0-9]{3}$", //1-9999
valMonth:"^[1-9]|[1-9][0-9]|[1-9][0-9]{2}|[1-9][0-9]{3}|[1-9][0-9]{4}|[1-2][0-9]{5}$",//1-299999
vernum: "^[0-9]\\.[0-9]\\.[0-9]$", //版本號(hào)
orgcode:"^[0-9A-Z]{9}$", //組織機(jī)構(gòu)代碼

custom:"^[0-9]{15}$",  //商戶號(hào)
mcccode:"^[0-9]{4}$",  //Mcc碼
anrodid:"[A-Za-z0-9:]{17}$", //安卓設(shè)備
appid:"[A-Za-z0-9-]{36}$", //蘋果設(shè)備
studentid:"^[A-Za-z0-9]{8,15}$",//學(xué)號(hào)
imgTitle:"^([\u4E00-\uFA29]|[\uE7C7-\uE7F3]|[a-zA-Z0-9])*$",//中英文帶空格,圖片標(biāo)題正則
hostname:"^(([a-z0-9\\-]{1,62}\\.)?[a-z0-9\\-]{2,62}\\.([a-z0-9\\-]{1,62}\\.)?[a-z0-9]{2,5})?$",//域名
link : "\<link\s(.*?)\s*(([^&]>)|(\/\>)|(\<\/link\>))"  //匹配link 標(biāo)簽 
script : "<script[^>]*>[\s\S]*?<\/[^>]*script>"   //匹配script 標(biāo)簽 
unhtml : "/<\W+>/gi" //匹配不合法html 標(biāo)簽
html : "<(\S*?) [^>]*>.*?</\1>|<.*?/>" //匹配html 標(biāo)簽
user        : "^\w+$"  //支配英文數(shù)字下劃線
password : "/^[a-z0-9]+$/i" //支配英文數(shù)字
space : "/(^\s*)|(\s*$)/" // 匹配行首行尾空白






//身份證校驗(yàn)
function isCardID(idcard) {
var Errors = new Array(
    true,
    "身份證號(hào)碼位數(shù)不對(duì)",
    "身份證號(hào)碼出生日期超出范圍",
    "身份證號(hào)碼校驗(yàn)錯(cuò)誤",
    "身份證地區(qū)不正確"
);
var area = {
    11: "北京",12: "天津",13: "河北",14: "山西",15: "內(nèi)蒙古",21: "遼寧",22: "吉林",23: "黑龍江",31: "上海",32: "江蘇",33: "浙江",34: "安徽",35: "福建",36: "江西",37: "山東",41: "河南",42: "湖北",43: "湖南",44: "廣東",45: "廣西",46: "海南",50: "重慶",51: "四川",52: "貴州",53: "云南",54: "西藏",61: "陜西",62: "甘肅",63: "青海",64: "寧夏",65: "新疆",71: "臺(tái)灣",81: "香港",82: "澳門",91: "國(guó)外"
}
var retflag = false;
var idcard, Y, JYM;
var S, M;
var idcard_array = new Array();
idcard_array = idcard.split("");
//地區(qū)檢驗(yàn)
if (area[parseInt(idcard.substr(0, 2))] == null) return Errors[4];
//身份號(hào)碼位數(shù)及格式檢驗(yàn)
switch (idcard.length) {
    case 15:
        if ((parseInt(idcard.substr(6, 2)) + 1900) % 4 == 0 || ((parseInt(idcard.substr(6, 2)) + 1900) %
            100 == 0 && (parseInt(idcard.substr(6, 2)) + 1900) % 4 == 0)) {
            ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$/; //測(cè)試出生日期的合法性
        } else {
            ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/; //測(cè)試出生日期的合法性
        }
        if (ereg.test(idcard))
            return Errors[0];
        else {
            return Errors[2];
        }
        break;
    case 18:
        //18位身份號(hào)碼檢測(cè)
        //出生日期的合法性檢查 
        //閏年月日:((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))
        //平年月日:((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))
        if (parseInt(idcard.substr(6, 4)) % 4 == 0 || (parseInt(idcard.substr(6, 4)) % 100 == 0 &&
            parseInt(idcard.substr(6, 4)) % 4 == 0)) {
            ereg = /^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$/;
            //閏年出生日期的合法性正則表達(dá)式
        } else {
            ereg = /^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$/;
            //平年出生日期的合法性正則表達(dá)式
        }
        var newidcard =idcard.substring(0,(idcard.length-1));
        if(/\D/.test(newidcard)){
            return '身份證號(hào)碼非法';
        }
        if(/\D/.test(idcard)&&(/[^X^x]$/.test(idcard)))
        {
            return '身份證號(hào)碼中不能包含除（X、x）以外的字母';
        }
        
        if (ereg.test(idcard)) { //測(cè)試出生日期的合法性
            //計(jì)算校驗(yàn)位
            S = (parseInt(idcard_array[0]) + parseInt(idcard_array[10])) * 7 + (parseInt(idcard_array[1]) + parseInt(idcard_array[11])) * 9 + (parseInt(idcard_array[2]) + parseInt(idcard_array[12])) * 10 + (parseInt(idcard_array[3]) + parseInt(idcard_array[13])) * 5 + (parseInt(idcard_array[4]) + parseInt(idcard_array[14])) * 8 + (parseInt(idcard_array[5]) + parseInt(idcard_array[15])) * 4 + (parseInt(idcard_array[6]) + parseInt(idcard_array[16])) * 2 + parseInt(idcard_array[7]) * 1 + parseInt(idcard_array[8]) * 6 + parseInt(idcard_array[9]) * 3;
            Y = S % 11;
            M = "F";
            JYM = "10X98765432";
            M = JYM.substr(Y, 1); //判斷校驗(yàn)位
            if ('x' == idcard_array[17] && 'X' == M) {
                return Errors[0]; //檢測(cè)ID的校驗(yàn)位
            }
            if (M == idcard_array[17]) return Errors[0]; //檢測(cè)ID的校驗(yàn)位
            else return Errors[3];
        } else return Errors[2];
        break;
    default:
        return Errors[1];
        break;
    }
 }


  //短時(shí)間俭驮，形如 (13:04:06)
function isTime(str)
  {
var a = str.match(/^(\d{1,2})(:)?(\d{1,2})\2(\d{1,2})$/);
if (a == null) {return false}
if (a[1]>24 || a[3]>60 || a[4]>60)
{
    return false;
}
return true;
}

//短日期回溺，形如 (2003-12-05)
function isDate(str)
{
var r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/); 
if(r==null)return false; 
var d= new Date(r[1], r[3]-1, r[4]); 
return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]);
}

//長(zhǎng)時(shí)間，形如 (2003-12-05 13:04:06)
function isDateTime(str)
{
var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/; 
var r = str.match(reg); 
if(r==null) return false; 
var d= new Date(r[1], r[3]-1,r[4],r[5],r[6],r[7]); 
return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]&&d.getHours()==r[5]&&d.getMinutes()==r[6]&&d.getSeconds()==r[7]);
}

少年混萝，能說(shuō)的就這么多了

白手傳經(jīng)繼世遗遵，后人當(dāng)餓死矣！
--------佛主