jQuery.validator.addMethod("isZipCode", function(value, element) {   
          var tel = /^[0-9]{6}$/;   
          return this.optional(element) || (tel.test(value));   
        }, "请输入正确的邮政编码");  
        
        // 电话号码验证   
        jQuery.validator.addMethod("isPhone", function(value, element) {   
          var tel = /^(\d{3,4}-?)?\d{7,9}$/g;   
          return this.optional(element) || (tel.test(value));   
        }, "请输入正确的格式");   
        
        jQuery.validator.addMethod("Phone", function(value, element) {   
          var tel = /^(-|\+)?\d+$/;   
          return this.optional(element) || (tel.test(value));   
        }, "请输入正确的格式"); 
        
         jQuery.validator.addMethod("Faxes", function(value, element) {   
          var tel = /^(([0\+]\d{2,3}-)?(0\d{2,3})-)?(\d{7,8})(-(\d{3,}))?$/;   
          return this.optional(element) || (tel.test(value));   
        }, "请输入正确的格式"); 
        
        //手机号码验证
        jQuery.validator.addMethod("isMobile", function(value, element) {   
				  var length = value.length;   
				  return this.optional(element) || (length == 11 && /^(((13[0-9]{1})|(15[0-9]{1}))+\d{8})$/.test(value));   
				}, "请输入正确的手机号码");
        
        //Email验证   
        jQuery.validator.addMethod("isEmail", function(value, element) {   
          var tel =/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;   
          return this.optional(element) || (tel.test(value));   
        }, "请输入正确的Email"); 
        
        //整数
        
        jQuery.validator.addMethod("isNum", function(value, element) {   
          var tel = /^(-|\+)?\d+$/;   
          return this.optional(element) || (tel.test(value));   
        }, "输入的必须是整数"); 
        
        jQuery.validator.addMethod("isPlus", function(value, element) {   
          var tel = /^(0|([1-9]\d*))(\.\d+)?$/;   
          return this.optional(element) || (tel.test(value));   
        }, "输入的必须是正数"); 
        
        jQuery.validator.addMethod("accountFormat", function(value, element) {   
          var tel = "/^[a-zA-Z0-9]+$)?+$/";   
          return this.optional(element) || (value.match("^[a-zA-Z_0-9]+$"));   
        }, "帐号格式不正确");