1     public static String getURLContent(String urlStr) {             
 2         URL url = null;            
 3         //http连接
 4         HttpURLConnection httpConn = null;          
 5         //输入流
 6         BufferedReader in = null; 
 7         StringBuffer sb = new StringBuffer(); 
 8         try{
 9             url = new URL(urlStr);
10             httpConn = (HttpURLConnection)url.openConnection();
11             InputStreamReader inputStreamReader =  new InputStreamReader(httpConn.getInputStream(),"UTF-8");
12             in = new BufferedReader(inputStreamReader); 
13             String str = null;  
14             while((str = in.readLine()) != null) {  
15                 sb.append( str );
16             }
17         } catch (Exception ex) {
18             
19         } finally{  
20             try{           
21                 if(in!=null) {
22                     in.close();   
23                 }
24             }catch(IOException ex) {
25                 
26             }
27         }   
28         String result =sb.toString();   
29         //System.out.println(result);   
30         return result;
31     }