基本的简单Asp.net + jQuery + JSON示例

您可以通过多种方法来执行此操作。这将作为一个示例。

您可以为您的jQuery代码编写如下代码：

urlToHandler = 'handler.ashx';jsonData = '{ "dateStamp":"2010/01/01", "stringParam": "hello" }';$.ajax({     url: urlToHandler,     data: jsonData,     dataType: 'json',     type: 'POST',     contentType: 'application/json',     success: function(data) {setAutocompleteData(data.responseDateTime);     },     error: function(data, status, jqXHR) {alert('There was an error.');     } }); // end $.ajax

接下来，您需要在ASP.net项目中创建一个“通用处理程序”。在您的通用处理程序中，用于

Request.Form

[WebService(Namespace = "http://tempuri.org/")][WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]public class handler : IHttpHandler , System.Web.SessionState.IReadOnlySessionState{    public void ProcessRequest(HttpContext context)    {        context.Response.ContentType = "application/json";        DateTime dateStamp = DateTime.Parse((string)Request.Form["dateStamp"]);        string stringParam = (string)Request.Form["stringParam"];        // Your logic here        string json = "{ "responseDateTime": "hello hello there!" }";        context.Response.Write(json);        }

看看如何解决。它会让您入门！

更新： 我将此代码发布在CodeReview
StackExchange上：https
://prereview.stackexchange.com/questions/3208/basic-simple-asp-net-jquery-
json-example