Source: regexp.js

  1. /*
  2.   正则匹配
  3.   Thanks：https://github.com/talyssonoc/CommonRegexJS/blob/master/lib/commonregex.js
  4. */
  6. /**
  7.  * [regularExpressionTest description] 函数防抖动
  8.  * @param type {String}   验证类型
  9.  * @param val {String/Number}  进行验证的值
  10.  * @return {Boolean}  返回验证结果
  11.  */
  12. function regularExpressionTest(type, val) {
  13.   var testRule;
  14.   switch (type) {
  15.     case 'positive_integers':
  16.       testRule = /^[0-9]*[1-9][0-9]*$/;    //正整数
  17.       break;
  18.     case 'positive_integers_zero':
  19.       testRule = /^[0-9]*[0-9][0-9]*$/;    //正整数(包括0)
  20.       break;
  21.     case 'positive_floating_zero':
  22.       testRule = /^\d+(\.\d+)?$/;    //非负浮点数(包括0)
  23.       break;
  24.     case 'positive_integers_zero_two_decimal':
  25.       testRule = /^\d+(\.\d{1,2})?$/;        //非负数(小数点后最多有两位，包括0)
  26.       break;
  27.     case 'phone':
  28.       testRule = /^1[35847][0-9][0-9]{8}$/;  //手机号
  29.       break;
  30.     case 'telephone':
  31.       testRule = /^([0-9]{3,4}-)?[0-9]{7,8}$/;  //固话号
  32.       break;
  33.     case 'email':
  34.       testRule = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+(([.-])[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;  //邮箱
  35.       break;
  36.     case 'time':
  37.       testRule = /\b((0?[0-9]|1[0-2])(:[0-5][0-9])?(am|pm)|([01]?[0-9]|2[0-3]):[0-5][0-9])/gim;  //时间
  38.       break;
  39.     case 'link':
  40.       testRule = /((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\))+(?:\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?\xab\xbb\u201c\u201d\u2018\u2019]))/gim;  // 链接
  41.       break;
  42.     case 'IPv4':
  43.       testRule = /\b((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b/gm;  // IPv4地址
  44.       break;
  45.     case 'IPv6':
  46.       testRule = /((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))\b/gim;  //IPv6地址
  47.       break;
  48.     case 'hexColor':
  49.       testRule = /#(?:[0-9a-fA-F]{3}){1,2}\b/gim;  // 十六进制颜色像素值
  50.       break;
  51.     case 'creditCard':
  52.       testRule = /((?:(?:\d{4}[- ]){3}\d{4}|\d{16}))(?![\d])/gm;  //信用卡账号
  53.       break;
  54.   }
  55.   return testRule.test(val);
  56. }