常用正则表达式

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)
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)

email:"^\\w+((-\\w+) |(\\.\\w+))*\\@[A-Za-z0-9]+((\\. |-)[A-Za-z0-9]+)*\\.[A-Za-z0-9]+$", //邮件
color:"^[a-fA-F0-9]{6}$", //颜色
url:"^http[s]?:\\/\\/([\\w-]+\\.)+[\\w-]+([\\w-./?%&=]*)?$", //url
chinese:"^[\\u4E00-\\u9FA5\\uF900-\\uFA2D]+$", //仅中文
ascii:"^[\\x00-\\xFF]+$", //仅ACSII字符
zipcode:"^\\d{6}$", //邮编
mobile:"^(13 |15)[0-9]{9}$", //手机
ip4:"^(\\d{1,2} |1\\d\\d |2[0-4]\\d |25[0-5]).(\\d{1,2} |1\\d\\d |2[0-4]\\d |25[0-5]).(d{1,2} |1\\d\\d |2[0-4]\\d |25[0-5]).(\\d{1,2} |1\\d\\d |2[0-4]\\d |25[0-5])$", //ip地址
notempty:"^\\S+$", //非空
picture:"(.*)\\.(jpg |bmp |gif |ico |pcx |jpeg |tif |png |raw |tga)$", //图片
rar:"(.*)\\.(rar |zip |7zip |tgz)$", //压缩文件
date:"(([0-9]{3}[1-9] |[0-9]{2}[1-9][0-9]{1} |[0-9]{1}[1-9][0-9]{2} |[1-9][0-9]{3})-(((0[13578] |1[02])-(0[1-9] |[12][0-9] |3[01])) |((0[469] |11)-(0[1-9] |[12][0-9] |30)) |(02-(0[1-9] |[1][0-9] |2[0-8])))) |((([0-9]{2})(0[48] |[2468][048] |[13579][26]) |((0[48] |[2468][048] |[3579][26])00))-02-29), //日期
qq:"^[1-9]*[1-9][0-9]*$", //QQ号码
tel:"(\\d{3}- |\\d{4}-)?(\\d{8} |\\d{7})", //国内电话
username:"^\\w+$", //用来用户注册。匹配由数字、26个英文字母或者下划线组成的字符串
letter:"^[A-Za-z]+$", //字母
letter_u:"^[A-Z]+$", //大写字母
letter_l:"^[a-z]+$", //小写字母
idcard:"^[1-9]([0-9]{14} |[0-9]{17})$" //身份证

posted @ 2016-06-18 19:31  诸葛文斌  阅读(206)  评论(0编辑  收藏  举报