无法将字典从jQuery传递到Controller

Question

控制器：

    [HttpPost]
    public void SubmitUserPicks(Dictionary<string,string> data)
    {

    }

jQuery的：

  var listOfPicks = [{gameID : "2", teamID : "3"}];
  $.ajax({
                type: "POST",
                traditional:true,
                url: "SubmitUserPicks",
                content: "application/json",
                dataType: "json",
                data: listOfPicks,
                success: function (result) {
                }
            });

但是由于某种原因，正在传递的是带有Action和Controller键/值的字典：

Answer 1

对于字典，您需要同时具有键和值属性，例如：

data['myDictionary[0].Key'] = "gameID";
data['myDictionary[0].Value'] = 2;

data['myDictionary[1].Key'] = "teamID ";
data['myDictionary[1].Value'] = 3;

然后，您可以将data发送到服务器：

$.ajax({
        type: "POST",
        traditional:true,
        url: "SubmitUserPicks",
        content: "application/json",
        dataType: "json",
        data: data,
        success: function (result) {
        }
});

希望能帮助到你