Retrofit进行post提交json数据

1：先看一看xutils3的提交代码

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如下图：非常好用         String account = editText1.getText().toString();     String password = editText2.getText().toString();     JSONObject js_request = new JSONObject();//服务器需要传参的json对象     try {         js_request.put("account", account);//添加相应键值对         js_request.put("password", password);     } catch (JSONException e) {         e.printStackTrace();     }     RequestParams requestParams = new RequestParams(LOGIN_URL);     requestParams.setAsJsonContent(true);     requestParams.setBodyContent(js_request.toString());     x.http().post(requestParams, new Callback.CommonCallback<String>() {         @Override         public void onSuccess(String result) {             System.out.println("**ok"+result);             try {                 JSONObject object = new JSONObject(result);                 String code = object.getString("code");                 if (code.equals("1")) {                     // button.setClickable(false);                     //登录成功后获得id                                   } else {                     // 登陆失败                 }               } catch (Exception e) {                 e.printStackTrace();             }         }         @Override         public void onError(Throwable ex, boolean isOnCallback) {             System.out.println("errot");         }           @Override         public void onCancelled(CancelledException cex) {         }         @Override         public void onFinished() {         }     }); }

   2：Retrofit提交过程

  2.1 登陆 urL 

1	public static String LOGIN_URL = "http://114.xx.xxx.xx:8088/vdyweb/ws/rest/Login";

　　

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interface APIStore {    @Headers({"Content-Type: application/json","Accept: application/json"})//需要添加头    @POST ("vdyweb/ws/rest/Login")    Call<ResponseBody>getMessage(@Body RequestBody info);   // 请求体味RequestBody 类型

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}

 

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public class Info {     String account;     String password;       public Info(String account, String password) {         this.account = account;         this.password = password;     } }

　

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public class MainActivity extends AppCompatActivity {     public static String BASE_LOGIN_URL = "http://114.xx.xxx.xx:8088/";     Retrofit retrofit;     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);         Info info=new Info("test","123456"); 　　/*** 利用Gson 将对象转json字符串*/         Gson gson=new Gson();         String obj=gson.toJson(info);         retrofit=new Retrofit.Builder().baseUrl(BASE_LOGIN_URL).build();         RequestBody body=RequestBody.create(okhttp3.MediaType.parse("application/json; charset=utf-8"),obj);         final APIStore login = retrofit.create(APIStore.class);         retrofit2.Call<ResponseBody> data = login.getMessage(body);         data.enqueue(new Callback<ResponseBody>() {             @Override             public void onResponse(retrofit2.Call<ResponseBody> call, Response<ResponseBody> response) {                 Log.d(TAG, "onResponse: --ok--"+response.body());                 try {                     Log.d(TAG, "onResponse: --ok--"+response.body().string());                 } catch (IOException e) {                     e.printStackTrace();                 }             }             @Override             public void onFailure(retrofit2.Call<ResponseBody> call, Throwable t) {                 Log.d(TAG, "onResponse: --err--"+t.toString());             } });} }

3：添加get请求

  apiStore加

1 2	@GET("vdyweb/ws/rest/device/getOwnerDevice/2/2/20") Call<ResponseBody>getMessage2();

　　

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retrofit2.Call<ResponseBody>data1=login.getMessage2();        data1.enqueue(new Callback<ResponseBody>() {            @Override            public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {                try {                    Log.d(TAG, "onResponse: --ok--"+response.body().string());                } catch (IOException e) {                    e.printStackTrace();                }            }            @Override            public void onFailure(Call<ResponseBody> call, Throwable t) {              }        });

　　

　　

　

　

　

 

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