ruby 常用正则表达式

作者: 残星
发布时间:2015-07-13 11:31:13

IP

validates_format_of       :ip, :with => /^((\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])\.){3}(\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])$/

reg = /^((\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])\.){3}(\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])$/
 @ip.errors.add(:ip,"格式不正确。") if !reg.match(@ip.ip)

 

validates_format_of       :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i, :if => :email?

 

(function($){      $.fn.validationEngineLanguage = function(){      };      $.validationEngineLanguage = {          newLang: function(){              //Some regular expressions were append "|^$", to avoid different error messages popup in the same time. FuYM              $.validationEngineLanguage.allRules = {                  "required": { // Add your regex rules here, you can take telephone as an example                      "regex": "none",                      "alertText": "* 不能为空",                      "alertTextCheckboxMultiple": "* 请选择一个项目",                      "alertTextCheckboxe": "* 您必需勾选此栏位",                      "alertTextDateRange": "* 日期范不能为空"                  },                  "dateRange": {                      "regex": "none",                      "alertText": "* 无效的 ",                      "alertText2": " 日期范围"                  },                  "compareDate": {                      "regex": "none",                      "alertText": "* 起始日期大于截止日期 "                  },                  "dateInRange": {                      "regex": "none",                      "alertText": "* 无效的日期范围",                      "alertText2": "* 无效的日期"                  },                  "dateTimeRange": {                      "regex": "none",                      "alertText": "* 无效的 ",                      "alertText2": " 时间范围"                  },                  "minSize": {                      "regex": "none",                      "alertText": "* 最少 ",                      "alertText2": " 个字符"                  },                  "maxSize": {                      "regex": "none",                      "alertText": "* 最多 ",                      "alertText2": " 个字符"                  },                  "groupRequired": {                      "regex": "none",                      "alertText": "* 您必需选填其中一个栏位"                  },                  "min": {                      "regex": "none",                      "alertText": "* 最小值为 "                  },                  "max": {                      "regex": "none",                      "alertText": "* 最大值为 "                  },                  "past": {                      "regex": "none",                      "alertText": "* 日期必需早于 "                  },                  "future": {                      "regex": "none",                      "alertText": "* 日期必需晚于 "                  },                      "maxCheckbox": {                      "regex": "none",                      "alertText": "* 最多选取 ",                      "alertText2": " 个项目"                  },                  "minCheckbox": {                      "regex": "none",                      "alertText": "* 请选取 ",                      "alertText2": " 个项目"                  },                  "equals": {                      "regex": "none",                      "alertText": "* 栏位內容不相符"                  },                  "phone": {                      // credit: jquery.h5validate.js / orefalo                      "regex": /^(\d{3,4}-)?\d{7,8}(-\d{1,})?$/,       /** /^([\+][0-9]{1,3}[ \.\-])?([\(]{1}[0-9]{2,6}[\)])?([0-9 \.\-\/]{3,20})((x|ext|extension)[ ]?[0-9]{1,4})?$|^$/,**/                      "alertText": "* 无效的电话号码,格式应为:区号-固话号码-分机号"                  },                  "phone1": {                      // credit: jquery.h5validate.js / orefalo 电话号中间可以有“-” 也可以没有                      "regex": /^(\d{3,4}-*)?\d{7,8}(-*\d{1,})?$/,       /** /^([\+][0-9]{1,3}[ \.\-])?([\(]{1}[0-9]{2,6}[\)])?([0-9 \.\-\/]{3,20})((x|ext|extension)[ ]?[0-9]{1,4})?$|^$/,**/                      "alertText": "* 无效的电话号码"                  },                  "mobile": {                      "regex": /^\d{11,12}?$/,                      "alertText": "* 无效的手机号码,格式应为:11位或12位数字"                  },                  "referer": {                      "regex": /^[@._a-zA-Z0-9\u4e00-\u9fa5]{0,30}$/,                      "alertText": "* 推荐人信息应为30位以内的汉字、数字、字母、@、点号以及下划线组成"                  },                  "email": {                      // Shamelessly lifted from Scott Gonzalez via the Bassistance Validation plugin http://projects.scottsplayground.com/email_address_validation/                      "regex": /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$|^$/i,                      "alertText": "* email 地址不合法"                  },                  "integer": {                      "regex": /^[\-\+]?\d+$/,                      "alertText": "* 不是有效的整數".                                        },                  "number": {                      // Number, including positive, negative, and floating decimal. credit: orefalo                      "regex": /^[\-\+]?(([0-9]+)([\.,]([0-9]+))?|([\.,]([0-9]+))?)$/,                      "alertText": "* 无效的數字"                  },                  "date": {                      "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$|^$/,                      "alertText": "* 无效的日期,格式必需为 YYYY-MM-DD"                  },                  "ipv4": {                      "regex": /^((([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))[.]){3}(([0-1]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))$/,                      "alertText": "* 无效的 IP 位址"                  },                  "url": {                      "regex": /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i,                      "alertText": "* 非法的 URL"                  },                  "onlyNumberSp": {                      "regex": /^[0-9\ ]+$|^$/,                      "alertText": "* 只能填數字"                  },                  "onlyLetterSp": {                      "regex": /^[a-zA-Z\ \']+$|^$/,                      "alertText": "* 只接受英文字母大小寫"                  },                  "onlyLetterNumber": {                      "regex": /^[0-9a-zA-Z]+$|^$/,                      "alertText": "* 不接受特殊字元"                  },                  // --- CUSTOM RULES -- Those are specific to the demos, they can be removed or changed to your likings                  "ajaxUserCall": {                      "url": "ajaxValidateFieldUser",                      // you may want to pass extra data on the ajax call                      "extraData": "name=eric",                      "alertText": "* 此名称已经被其他人使用",                      "alertTextLoad": "* 正在确认名称是否有其他人使用,请稍等。"                  },                  "ajaxUserCallPhp": {                      "url": "phpajax/ajaxValidateFieldUser.php",                      // you may want to pass extra data on the ajax call                      "extraData": "name=eric",                      // if you provide an "alertTextOk", it will show as a green prompt when the field validates                      "alertTextOk": "* 此账号名称可以使用",                      "alertText": "* 此账号名称已经被其他人使用",                      "alertTextLoad": "* 正在确认账号名称是否有其他人使用,请稍等。"                  },                  "ajaxNameCall": {                      // remote json service location                      "url": "ajaxValidateFieldName",                      // error                      "alertText": "* 此名称可以使用",                      // if you provide an "alertTextOk", it will show as a green prompt when the field validates                      "alertTextOk": "* 此名称已經被其他人使用",                      // speaks by itself                      "alertTextLoad": "* 正在确认名称是否有其他人使用,请稍等。"                  },                   "ajaxNameCallPhp": {                          // remote json service location                          "url": "phpajax/ajaxValidateFieldName.php",                          // error                          "alertText": "* 此名称已经被其他人使用",                          // speaks by itself                          "alertTextLoad": "* 正在确认名称是否有其他人使用,请稍等。"                      },                  "validate2fields": {                      "alertText": "* 请输入 HELLO"                  },                  //tls warning:homegrown not fielded                   "dateFormat":{                      "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(?:(?:0?[1-9]|1[0-2])(\/|-)(?:0?[1-9]|1\d|2[0-8]))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(0?2(\/|-)29)(\/|-)(?:(?:0[48]00|[13579][26]00|[2468][048]00)|(?:\d\d)?(?:0[48]|[2468][048]|[13579][26]))$/,                      "alertText": "* 无效的日期格式"                  },                  //tls warning:homegrown not fielded                   "dateTimeFormat": {                      "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1}$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^((1[012]|0?[1-9]){1}\/(0?[1-9]|[12][0-9]|3[01]){1}\/\d{2,4}\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1})$/,                      "alertText": "* 无效的日期或时间格式",                      "alertText2": "可接受的格式: ",                      "alertText3": "mm/dd/yyyy hh:mm:ss AM|PM 或 ",                       "alertText4": "yyyy-mm-dd hh:mm:ss AM|PM"                  },                  //Rules below here were defined by ourself, FuYM                  "lengthRange":{                      "regex":"none",                      "alertText":"* 长度为 ",                      "alertText2":" 到 ",                      "alertText3": " 个字符"                  },                  "codeLength":{                      "regex":"none",                      "alertText":"* 长度必需",                      "alertText2": " 个字符"                  },                  "cardNo":{                      "regex":/(^[0-9\ ]+$)|^$/,                      "alertText":"* 账号只能输入数字"                  },                  "onlyNumber":{                      "regex":/(^[0-9]+$)|^$/,                      "alertText":"* 只能输入数字"                  },                  "onlyLetter":{                      "regex":/(^[a-zA-Z]+$)|^$/,                      "alertText":"* 只能输入字母"                  },                  "numOrletter":{                      "regex":/(^[a-zA-Z0-9]+$)|^$/,                      "alertText":"* 只能输入数字或字母"                  },                  "numAndLetter":{                        "regex":/(^(([a-zA-Z]+[0-9]+)|([0-9]+[a-zA-Z]+))[a-zA-Z0-9]*$)|^$/,                        "alertText":"* 必须为数字和字母的组合"                  },                  "number2":{                          "regex":/(^(([1-9]+[0-9]*(\.\d{1,2})?)|0|(0\.\d{1,2}))$)|^$/,                          "alertText":"* 只能输入数字,可带两位小数"                  },                  "keyboard":{                      "regex":"none",                      "alertText":"* 不能为空",                      "alertText2":"* 长度应为",                      "alertText3": " 个字符"                  },                  "cardMonth":{                      "regex":"none",                      "alertText1":"* 不能为空",                      "alertText2":"* 只能是2位数字",                      "alertText3":"* 月份输入不合法"                  },                  "numOrLetterOrUnderline":{                      "regex":/(^[a-zA-Z0-9\_]+$)|^$/,                      "alertText":"* 只能输入数字或字母或下划线"                  },                  "numOrLetterOrDot":{                      "regex":/(^[a-zA-Z0-9\.]+$)|^$/,                      "alertText":"* 只能输入数字或字母或点"                  },                  //Same as "equals", used in last version                  "confirm":{                      "regex":"none",                      "alertText":"* 两次输入不一致"                  },                  "moneyCompare":{                      "regex":"none",                      "alertText":"* 最小金额大于最大金额"                  },                  "simplePwd":{                      "regex":/^((?!\b000000\b|\b111111\b|\b222222\b|\b333333\b|\b444444\b|\b555555\b|\b666666\b|\b777777\b|\b888888\b|\b999999\b|\b012345\b|\b123456\b|\b234567\b|\b345678\b|\b456789\b|\b987654\b|\b876543\b|\b765432\b|\b654321\b|\b543210\b).)*$/,                      "alertText":"* 您的密码过于简单,请到柜面或ATM上修改后再操作;e卡客户可通过网银服务管理-密码修改功能下直接修改;信用卡客户可通过信用卡登录-密码管理功能下直接修改。"                  }              };                        }      };      $.validationEngineLanguage.newLang();  })(jQuery);

 

来源:http://www.cnblogs.com/mingforyou/archive/2012/10/26/2741315

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