1 /// <summary>
2 /// 调用api返回json
3 /// </summary>
4 /// <param name="url">api地址</param>
5 /// <param name="jsonstr">接收参数</param>
6 /// <param name="type">类型</param>
7 /// <returns></returns>
8 public static string HttpApi(string url, string jsonstr, string type)
9 {
10 Encoding encoding = Encoding.UTF8;
11 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);//webrequest请求api地址
12 request.Accept = "text/html,application/xhtml+xml,*/*";
13 request.ContentType = "application/json";
14 request.Method = type.ToUpper().ToString();//get或者post
15 byte[] buffer = encoding.GetBytes(jsonstr);
16 request.ContentLength = buffer.Length;
17 request.GetRequestStream().Write(buffer, 0, buffer.Length);
18 HttpWebResponse response = (HttpWebResponse)request.GetResponse();
19 using (StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
20 {
21 return reader.ReadToEnd();
22 }
23 }
1 /// <summary>
2 /// 调用api返回json
3
阅读背景：
关于C# 怎么调用webapi来获取到json数据
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