OKHTTP拦截器

package com.example.zh.weidudianshang.model.ulit;

import java.io.IOException;

import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.Interceptor;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;

public class Okhttp {
//单例
private final static Okhttp OKHTTP = new Okhttp();

public Okhttp() {
}

public static Okhttp getdanli() {
    return OKHTTP;
}

//拦截器
private Interceptor getAppInterceptor() {
    //添加拦截器
    Interceptor interceptor = new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            Request request = chain.request();
            Response response = chain.proceed(request);
            return response;
        }
    };
    return interceptor;
}

public void get(String url, final getokhttp getokhttp) {
    OkHttpClient okHttpClient = new OkHttpClient();
    okHttpClient.newBuilder().addInterceptor(getAppInterceptor());
    Request request = new Request.Builder().url(url).build();
    okHttpClient.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(Call call, IOException e) {

        }

        @Override
        public void onResponse(Call call, Response response) throws IOException {
            String string = response.body().string();
            getokhttp.getzhi(string);
        }
    });
}

public void post(String url, final getokhttp getokhttp) {
    OkHttpClient okHttpClient = new OkHttpClient();
    okHttpClient.newBuilder().addInterceptor(getAppInterceptor());
    RequestBody requestBody = new FormBody.Builder().add("", "").build();
    Request request = new Request.Builder().url(url).post(requestBody).build();
    okHttpClient.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(Call call, IOException e) {

        }

        @Override
        public void onResponse(Call call, Response response) throws IOException {
            String string = response.body().string();
            getokhttp.getzhi(string);
        }
    });
}
public interface getokhttp{
    void getzhi(String s);
}

}