HttpClient，Post方法POST方法

Question

尝试使用httpClient和我的应用程序发布帖子我有下面这行代码

  public ActionResult Create(LutUsers users)
     {

     HttpResponseMessage response = client.PostAsync(client.BaseAddress + "/user/create", 
     **httpcontent**).Result;

     if (response.IsSuccessStatusCode)
        {

        }

    return View();
}

我的httpcontent应该是什么？我正在使用web api发布我的数据

THank感谢你的帮助

Answer 1

如果你可以对它使用异步方法，你可以像这样使用它：

HttpClient client = new HttpClient();
StringContent postContent = new StringContent("{ \"firstName\": \"John\" }");

var response = await client.PostAsync(client.BaseAddress + "/user/create", postContent);
var resString = await response.Content.ReadAsStringAsync();

如果您需要同步方法，您可以为其创建任务：

HttpClient client = new HttpClient();
StringContent postContent = new StringContent(content);

var task = Task.Run(() => client.PostAsync(client.BaseAddress + "/user/create", postContent)); 
task.Wait();