Okhttp常用方法示例

这是我用到的一个util类

 public class HttpBaseService {

     private OkHttpClient client = new OkHttpClient();
     private static final MediaType JSON = MediaType.parse("application/json; charset=utf-8");
     public String sendGetRequest(String url){
         Request request = new Request.Builder().url(url).build();
         Response response = null;
         try {
             response = client.newCall(request).execute();
             if (response.isSuccessful()) {
                 return response.body().string();
             }
         } catch (IOException e) {
             e.printStackTrace();
         }
         return "";
     }

     public int sendDelRequest(String url){
         Request request = new Request.Builder().url(url).delete().build();
         return sendOperateRequest(request);
     }

     public int sendPostRequest(String url,String json){
 //        RequestBody formBody = new FormEncodingBuilder()
 //                .add("platform", "android")
 //                .add("name", "bug")
 //                .add("subject", "XXXXXXXXXXXXXXX")
 //                .build();
         RequestBody body = RequestBody.create(JSON,json);
         Request request = new Request.Builder().url(url).post(body).build();
         return sendOperateRequest(request);
     }
     public int sendPutRequest(String url,String json){
         RequestBody body = RequestBody.create(JSON,json);
         Request request = new Request.Builder().url(url).put(body).build();
         return sendOperateRequest(request);
     }

     private int sendOperateRequest(Request request){
         Response response = null;
         try {
             response = client.newCall(request).execute();
             if (response.isSuccessful()) {
                 return ;
             }
         } catch (IOException e) {
             e.printStackTrace();
         }
         return -;
     }
 }