使用 c# webrequest 与 asp.net mvc 3 网站交互

发布于 2024-12-10 12:40:52 字数 694 浏览 0 评论 0原文

我通过这些操作创建了一个带有家庭控制器的简单 mvc3 站点。

public JsonResult Param(string id)
        {
            string upper = String.Concat(id, "ff");
            return Json(upper);
        }
        public ContentResult Param2(string id)
        {
            string upper = String.Concat(id, "ff");
            return Content( upper);
        }
        public JsonResult Param3(string id)
        {
            string upper = String.Concat(id, "ff");
            io gg = new io();
            gg.IOName = upper;
            return Json(gg);
        }
    }
    public class io
    {
         public string IOName {get;set;}
    }

如何使用 c# webrquest 获取 json 并发布到这些操作 url ？？？

原文

I created a simple mvc3 site with a home controller with these actions.

public JsonResult Param(string id)
        {
            string upper = String.Concat(id, "ff");
            return Json(upper);
        }
        public ContentResult Param2(string id)
        {
            string upper = String.Concat(id, "ff");
            return Content( upper);
        }
        public JsonResult Param3(string id)
        {
            string upper = String.Concat(id, "ff");
            io gg = new io();
            gg.IOName = upper;
            return Json(gg);
        }
    }
    public class io
    {
         public string IOName {get;set;}
    }

How do I use c# webrquest to get the json and post to these action urls???

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孤千羽 2024-12-17 12:40:52

Darin 的答案很好...但是如果您希望从返回 JSON 有效负载的方法中获取结果，并且您希望在 C# 中实现...我会这样做：

var client = new WebClient();

var result = client.DownloadString("http://foo.com/home/param3/SomeID");

var serialzier = new JavaScriptSerializer();

io MyIOThing = serialzier.Deserialize<io>(result);

从那里，您可以访问MyIOThing.IOName。

JavaScriptSerializer 位于 System.Web.Extensions 程序集中的 System.Web.Script.Serialization 命名空间中。

Darin's answer is good... but if you are looking to get the result from your method that returns a JSON payload, and you'd like that in C#... I'd do this:

var client = new WebClient();

var result = client.DownloadString("http://foo.com/home/param3/SomeID");

var serialzier = new JavaScriptSerializer();

io MyIOThing = serialzier.Deserialize<io>(result);

From there, you can have access to MyIOThing.IOName.

The JavaScriptSerializer is in the System.Web.Extensions assembly, in the System.Web.Script.Serialization namespace.

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雾里花 2024-12-17 12:40:52

WebClient 比 WebRequest：

using (var client = new WebClient())
{
    var data = new NameValueCollection
    {
        { "id", "123" }
    };
    byte[] result = client.UploadValues("http://foo.com/home/param", data);
}

A WebClient is much easier than a WebRequest:

using (var client = new WebClient())
{
    var data = new NameValueCollection
    {
        { "id", "123" }
    };
    byte[] result = client.UploadValues("http://foo.com/home/param", data);
}

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