向控制器发送ajax post时出现问题

我有一个行动

[HttpPost]
    public JsonResult AddLocationsForOrder(List<BuyerOrderLocation> locations, string[] orders)
    {
        // something here
    }

firebug发布的详细信息如下：

locations


"[{"id":225,"country":"United States","countryShort":"US","state":"Iowa","stateShort":"IA","city":null,"zipCode":null,"address":"Douglas, IA, USA","latitude":41.9053851,"longtitude":-93.8349976,"bounds":null,"isDeleted":false,"county":"Boone","radius":0},{"id":226,"country":"United States","countryShort":"US","state":"Iowa","stateShort":"IA","city":null,"zipCode":null,"address":"Iowa, USA","latitude":41.8780025,"longtitude":-93.097702,"bounds":null,"isDeleted":false,"county":null,"radius":0}]"


orders


[ "10440" , "10441" , "10442" ]


0  "10440"


1  "10441"


2  "10442"

和请求头：

    Accept  application/json, text/javascript, */*; q=0.01
Accept-Encoding gzip, deflate
Accept-Language en-us,en;q=0.5
Connection  keep-alive
Content-Length  830
Content-Type    application/x-www-form-urlencoded; charset=UTF-8
Cookie  ASP.NET_SessionId=ewtvgwleg5or1lqctinpjv2d; .ASPXAUTH=8414A94FE30B8F8D6FE862259398F39D6F6D2EE995C9EE16549987E2E1291851788CAB75425579F61F70EBE4C7B785B07CB36773894A5B2A513966247AA5B670A25D4AE565796B449912D745EBE5E5E4AB8280902C132FC3D97C0C33BA2C2357372CD9C9EA49983DC4A8E875C6E4D653FA049EC7B0F3824666F35D3838226AA19ACEEC1B8C5716E995966787268313FEF90E2ABBAE989CA682D406EBCE361BB7
Host    local.attorneyboost
Referer http://local.attorneyboost/Order/OrderInfo/10439
User-Agent  Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1
X-Requested-With    XMLHttpRequest

正如您所看到的，请求类型是“POST”，在发送到服务器之前，我正在“Jsoning”数据。但在实际操作中，我得到了参数的空值。我做错了什么？我已经陷入了错误搜索的泥潭，在这篇文章中，他们解释了如何将复杂的JSON对象发送到ASP.NET。

---

希望这会有所帮助

您需要在请求中指定数据类型并将其发送到服务器。您被调用的数据类型属性设置服务器响应的格式，要将数据类型设置为需要发送到服务器的格式，您需要使用contentType属性

修改使用此函数调用的ajax

     $.ajax({
        url: addLocationUrl,
        success: function (responseText) { Core.responceReceived(responseText, null, null); },
        error: function () { Core.showErrorNotification("Sorry, some error occured. Please contact administrator"); },
        async: false,
        type: 'POST',
        dataType: 'json',
        data: JSON.stringify(data),
        contentType = 'application/json; charset=utf-8'
    });

---

您需要在将数据发送到服务器的请求中指定数据类型。您被调用的

datatype

属性设置服务器响应的格式，要将数据类型设置为需要发送到服务器的格式，您需要使用

contentType

属性

能否显示整个请求？关于标题？谢谢，本文提供了部分帮助，但字符串数组仍然无法绑定。我将尝试调试以澄清问题所在

     $.ajax({
        url: addLocationUrl,
        success: function (responseText) { Core.responceReceived(responseText, null, null); },
        error: function () { Core.showErrorNotification("Sorry, some error occured. Please contact administrator"); },
        async: false,
        type: 'POST',
        dataType: 'json',
        data: JSON.stringify(data),
        contentType = 'application/json; charset=utf-8'
    });