Question

我想将每个变量与Web服务分开，单独放入视图页面有一个示例json字符串，例如我的url resul

{"change":[{"object1": "value1", "object2": "value2", "object3": value3, "object4": value4},{"object1": "value1", "object2": "value2", "object3": value3, "object4": value4}]}

 public ActionResult Get_test(){WebClient webclient = new WebClient();
webclient.Headers[HttpRequestHeader.ContentType] = "application/json;charset=utf-8";
string url = "My URL";
webclient.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.Default.GetBytes("username:password"));
webclient.Headers.Add("Request-type", "My Method");
string result = webclient.DownloadString(url);

}

如何在视图中显示对象。我有一个空视图（Get_Test）。

Answer 1

 public ActionResult Get_test(){
  WebClient webclient = new WebClient();
  webclient.Headers[HttpRequestHeader.ContentType] = 
   "application/json;charset=utf-8";
  string url = "My URL";
  webclient.Headers["Authorization"] = "Basic " + 
  Convert.ToBase64String(Encoding.Default.GetBytes("username:password"));
  webclient.Headers.Add("Request-type", "My Method");
  string result = webclient.DownloadString(url);`
 List<SampleViewModel> 
  userList = new List<SampleViewModel>();
        JObject jObject = JObject.Parse(result);
        JToken jUser = jObject["MyMethod"];
        foreach (var item in jUser)
        {
            SampleViewModel user = new SampleViewModel();
            user.object1 = (string)item["object1"];
            user.object2 = (string)item["object2"];
            user.object3 = (int)item["object3"];
            user.object4 = (int)item["object4"];
            userList.Add(user);
        }
    return view(userlist);
  }

首先，我使用mt Objects建立一个SampleViewModel。然后在视图页面中有一个foreach

@model IEnumerable<WebApplication.Models.SampleViewModel>   
@{ViewBag.Title = "Get_Test";}
<table>
 <thead>
    <tr>
        <th>object1</th>
        <th>pobject2</th>
        <th>object3</th>
        <th>object4</th>
    </tr>
 </thead>
@foreach (var item in Model)
{
<tbody>
    <tr>
        <td>@item.object1</td>
        <td>@item.object2</td>
        <td>@item.object3</td>
        <td>@item.pobject4</td>
    </tr>
</tbody> 
}

通过asp.net MVC在视图页面中显示Webapi对象

1 个答案: