inputstream输出为String

 1 import java.io.IOException;
 2 import java.io.InputStream;
 3 import org.apache.http.HttpEntity;
 4 import org.apache.http.client.config.RequestConfig;
 5 import org.apache.http.client.methods.CloseableHttpResponse;
 6 import org.apache.http.client.methods.HttpGet;
 7 import org.apache.http.impl.client.CloseableHttpClient;
 8 import org.apache.http.impl.client.HttpClients;
 9
10     public void test() throws ClientProtocolException, IOException{
11         RequestConfig config = RequestConfig.custom()
12                 .setConnectionRequestTimeout(40000).setConnectTimeout(40000)
13                 .setSocketTimeout(40000).build();
14
15         HttpGet httpGet = new HttpGet("http://iphone.myzaker.com/zaker/article_telecom.php?app_id=1&for=delong");
16
17         httpGet.setConfig(config);
18
19         CloseableHttpClient httpClient = HttpClients.custom().setDefaultRequestConfig(null).build();//设置进去
20
21         HttpClients.createDefault();
22
23         CloseableHttpResponse  response = null;
24         response = httpClient.execute(httpGet);
25
26         HttpEntity entity = response.getEntity();
27         InputStream in =  entity.getContent();
28         // 开始读取内容
29         StringBuffer out = new StringBuffer();
30         byte[] b = new byte[4096];
31         for (int n; (n = in.read(b)) != -1;) {
32             out.append(new String(b, 0, n));
33         }
34     }