JsonResult 方法不通过 AJAX 调用调用

Question

json输出的链接：http://localhost:50028/Account/

我的 JsonResult 方法如下：

[HttpGet]
public JsonResult GetGroupList()
{
try
{
DataConnection store = new DataConnection();
DataTable dt = store.GetDataTable("GetGroupList");
if (dt.Rows.Count > 0)
{
var result = new { Success = "true", Message = Common.SerializeDataTable(dt) };
return Json(result, JsonRequestBehavior.AllowGet);
}
else
{
var result = new { Success = "false", Message = "There is no item in Group list." };
return Json(result, JsonRequestBehavior.AllowGet);
}
}
catch (Exception ex)
{
Common.InsertErrorLog("AccountController", "GetGroupList()", ex.ToString());
var result = new { Success = "false", Message = "Internal Error, Exception occured." };
return Json(result, JsonRequestBehavior.AllowGet);
}
}

上述 mvc jsonresult 方法的输出

{
"Success": "true",
"Message": "[{"ID":1,"TEXT":"BANK ACCOUNT"},{"ID":2,"TEXT":"BANK O/D ACCOUNT"},{"ID":3,"TEXT":"CAPITAL ACCOUNT"},{"ID":4,"TEXT":"CASH IN HAND"},{"ID":5,"TEXT":"CURRENT ASSETS"},{"ID":6,"TEXT":"CURRENT LIABILITIES"},{"ID":7,"TEXT":"DIRECT EXPENSES"},{"ID":8,"TEXT":"DIRECT INCOMES"},{"ID":9,"TEXT":"FIXED ASSETS"},{"ID":10,"TEXT":"INDIRECT EXPENSES"},{"ID":11,"TEXT":"INDIRECT INCOME"},{"ID":12,"TEXT":"INVESTMENT"},{"ID":13,"TEXT":"SECURED LOAN"},{"ID":14,"TEXT":"UNSECURED LOAN"},{"ID":15,"TEXT":"PURCHASE ACCOUNTS"},{"ID":16,"TEXT":"SALES ACCOUNT"},{"ID":17,"TEXT":"STOCK IN HAND"},{"ID":18,"TEXT":"SUNDRY CREDITORS"},{"ID":19,"TEXT":"SUNDRY DEBTORS"},{"ID":20,"TEXT":"PROVISIONS"},{"ID":21,"TEXT":"DUTIES AND TAXES"},{"ID":22,"TEXT":"DEPOSIT ACCOUNT"},{"ID":23,"TEXT":"LOANS AND ADVANCES"},{"ID":24,"TEXT":"LOANS LIABILITIES"},{"ID":25,"TEXT":"BANK OCC"},{"ID":26,"TEXT":"BRANCH/DIVISIONS"},{"ID":27,"TEXT":"MISC. EXPENSE (ASSET)"},{"ID":28,"TEXT":"SUSPENSE A/C"},{"ID":29,"TEXT":"RESERVE & SURPLUS"},{"ID":30,"TEXT":"OPENING STOCK"},{"ID":31,"TEXT":"PROFIT & LOSS A/C"}]"
}

我在下面调用我的 ajax 电话：

$(document).ready(function () {
$.ajax({
type: 'GET',
cache: false,
url: "http://localhost:50028/Account/GetGroupList",
//url: "http://api.ispecial.in/Account/GetGroupList/",
async: true,
contentType: 'application/json; charset=utf-8',
dataType: 'Json',
success: function (response) {
alert('1');
//debugger;
var res = JSON.parse(response).Table;
console.log(res);
//alert(response);
//var res = JSON.parse(response);
//alert(res);
//$("#tbGroupList").append("<tr><td>" + data.d[i].ID + "</td><td>" + data.d[i].TEXT + "</td></tr>");
},
error: function (response) {
alert('error');
console.log(response);
}
});
});

我已经创建了JsonResult[HttpGet]方法，并通过ajax调用我想获得输出，但是我得到错误。

Answer 1

根据我们在聊天中的讨论，使用以下代码来解决问题。

$(document).ready(function () {
$.ajax({
type: 'GET',
cache: false,
url: "http://api.ispecial.in/Account/GetGroupList",
dataType: 'Json',
success: function (response) {
alert('1');
console.log(response);
},
error: function (response) {
alert('error');
console.log(response);
}
});
});

如果要从响应中提取消息，则只需使用response.Message