获得在C＃中的数据的WebAPI [英] Get data from WebApi in c#

问题描述

我的WebAPI和她的方式：

I have webapi and her method:

[HttpPost, HttpGet]
[ActionName("GetData")]
public MyData GetData([FromUri] MyData data)
{
  return datamanager.get(data);
}

我如何调用该方法？即我怎么发数据通过URL的查询部分参数？

How do I invoke this method? I.e. how do I send data parameter through query part of URL?

要调用get方法没有参数我用下面的代码：

To invoke get method which takes no parameters I use following code:

public static async Task<myClassl> GetData()
{
    HttpClient client = new HttpClient();
    client.BaseAddress = new Uri("http://sasa.com");
    HttpResponseMessage response = await client.GetAsync("api/GetData");
    myClassl data = await response.Content.ReadAsAsync<myClassl>();

    return data ;
}

感谢。

Thanks.

推荐答案

请尝试以下解决方案：

HttpClient client = new HttpClient();
string baseApiAddress = ConfigurationManager.AppSettings["baseApiAddress"];
client.BaseAddress = new Uri(baseApiAddress);
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response=client.GetAsync("/api/GetData",data, new JsonMediaTypeFormatter()).Result;
if (response.IsSuccessStatusCode)
{
var mydata = response.Content.ReadAsAsync<MyData>().Result;
}
else
{
Debug.WriteLine(response.ReasonPhrase);
}

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