var validator_custom = function () {
    return {
        init: function (rules,messages) {
            jQuery.validator.addMethod("id_card", function(value, element) {
                var idcard = /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/;
                return this.optional(element) || (idcard.test(value));
            }, "请输入一个有效的身份证号");
            jQuery.validator.addMethod("phone", function(value, element) {
                var tel = /^\d{3,4}-?\d{7,9}$/; //电话号码格式010-12345678
                return this.optional(element) || (tel.test(value));
            }, "请输入一个有效的联系电话");

        }
    };

}();