jQuery.validationEngine.js ajax验证时总是失败

2017-06-20 03:06:49 410 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

c# mvc ，调试代码，发现ajax请求总是失败，下面是代码：
View:



$(function () {

    $.extend($.validationEngineLanguage.allRules, {

        "ajaxLoginCodeExistCheck": {

            "url": "/Account/CheckLoginCodeIsExist",

            "extraData": "extraData=" + $("#ID").val(),

            "alertText": "* 验证失败！",

            "alertTextLoad": "* 验证中，请稍候..."

        }

    });



    jQuery("#form").validationEngine();

});

Controller:



public string[] CheckLoginCodeIsExist(IAccount account)

{

    string str = "";

    string fieldId = Request["fieldId"];  //控件id

    string loginCode = Request["fieldValue"].Trim(); //输入的值

    string extraData = Request["extraData"];

    int codeId = Convert.ToInt32(extraData);



    //if (account.CheckLoginCodeIsExist(codeId, loginCode))

    //    str =  "{\"0\":\"" + fieldId + "\",\"1\":\"false\"}";

    //else

    //    str = "{\"0\":\"" + fieldId + "\",\"1\":\"true\"}";

    string[] arr = new string[3];

    arr[0] = fieldId;

    arr[1] = "false";



    return arr;

    //return Json(str,JsonRequestBehavior.AllowGet); 

}