如何从ASP.NET Web窗体中检索JSON对象

I am passing JSON data to asp.net web form in script. How can I retrieve the id and use in web form

我在脚本中将JSON数据传递给asp.net Web表单。如何检索ID并在Web表单中使用

$.ajax({
  type: "GET",
  url: 'Edit.aspx',
  cache: false,
  data: ({
    id: id,
    page: lastDirecotry
  }),
  success: function (data) {
    $("#dialog").html(data);
    $("#dialog").dialog("open");
  }
});

2 个解决方案

#1

This is the key piece of information:

这是关键信息:

 type: "GET"

Since this is a GET request, the data is going to be query string key/value pairs. So if this is the data being sent:

由于这是一个GET请求,因此数据将成为查询字符串键/值对。所以,如果这是发送的数据:

{ id: id, page: lastDirecotry }

Then you can get those values server-side from here:

然后,您可以从此处获取服务器端的值:

var id = Request.QueryString["id"];
var page = Request.QueryString["page"];

#2

in success method you can get data.id to fetch id ,and to fetch page parameter data.page will give you lastDirectory

在success方法中你可以获取data.id来获取id,并获取页面参数data.page将给你lastDirectory

#1