OKHttpUtil工具类

导入jar包下载链接 http://square.github.io/okhttp/

package com.common.util;

import java.io.IOException;

import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;

/**
 * 利用okhttp进行get和post的访问
 *
 * @author cp
 *
 */
public class OKHttpUtil {

    /**
     * get请求
     * @param url
     * @return
     */
    public static String httpGet(String url) {
        String result = null;
        OkHttpClient client = new OkHttpClient();
        Request request = new Request.Builder().url(url).build();
        try {
            Response response = client.newCall(request).execute();
            result = response.body().string();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }

    /**
     * post请求
     * @param url
     * @param data  提交的参数为key=value&key1=value1的形式
     */
    public static String httpPost(String url, String data) {
        String result = null;
        OkHttpClient httpClient = new OkHttpClient();
        RequestBody requestBody = RequestBody.create(MediaType.parse("text/html;charset=utf-8"), data);
        Request request = new Request.Builder().url(url).post(requestBody).build();
        try {
            Response response = httpClient.newCall(request).execute();
            result = response.body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result;
    }
}

1. package com.handkoo.util;
2.  
    
3.  
   import java.io.IOException;
4.  
    
5.  
   import okhttp3.MediaType;
6.  
   import okhttp3.OkHttpClient;
7.  
   import okhttp3.Request;
8.  
   import okhttp3.RequestBody;
9.  
   import okhttp3.Response;
10.  
     
11.  
    /**
12.  
    * 利用okhttp进行get和post的访问
13.  
    *
14.  
    * @author cp
15.  
    *
16.  
    */
17.  
    public class OKHttpUtil {
18.  
     
19.  
    /**
20.  
    * 发起get请求
21.  
    *
22.  
    * @param url
23.  
    * @return
24.  
    */
25.  
    public static String httpGet(String url) {
26.  
    String result = null;
27.  
    OkHttpClient client = new OkHttpClient();
28.  
    Request request = new Request.Builder().url(url).build();
29.  
    try {
30.  
    Response response = client.newCall(request).execute();
31.  
    result = response.body().string();
32.  
    } catch (Exception e) {
33.  
    e.printStackTrace();
34.  
    }
35.  
    return result;
36.  
    }
37.  
     
38.  
    /**
39.  
    * 发送httppost请求
40.  
    *
41.  
    * @param url
42.  
    * @param data 提交的参数为key=value&key1=value1的形式
43.  
    * @return
44.  
    */
45.  
    public static String httpPost(String url, String data) {
46.  
    String result = null;
47.  
    OkHttpClient httpClient = new OkHttpClient();
48.  
    RequestBody requestBody = RequestBody.create(MediaType.parse("text/html;charset=utf-8"), data);
49.  
    Request request = new Request.Builder().url(url).post(requestBody).build();
50.  
    try {
51.  
    Response response = httpClient.newCall(request).execute();
52.  
    result = response.body().string();
53.  
    } catch (IOException e) {
54.  
    e.printStackTrace();
55.  
    }
56.  
    return result;
57.  
    }
58.  
    }