我的url请求返回值 笔记

Bnpower请求url返回流. 

 

 public String getURContent(String sURL) {
    HttpURLConnection l_connection = null;

    BufferedReader l_reader = null;
    try {
      URL l_url = new URL(sURL);
      l_connection = (HttpURLConnection) l_url.openConnection();
      l_connection.connect();
      InputStream l_urlStream = l_connection.getInputStream();  //得到返回流
      l_reader = new BufferedReader(new InputStreamReader(l_urlStream, "utf-8"));
    }
    catch (MalformedURLException ex) {System.out.println("ex"+ex); }
    catch (IOException ex) { System.out.println("ex"+ex);}

    String sCurrentLine = "";
    StringBuffer sTotalString = new StringBuffer();
    try {
      while ( (sCurrentLine = l_reader.readLine()) != null) {
        sTotalString.append(sCurrentLine);
      }
    }
    catch (IOException ex1) { }
   
    l_connection.disconnect();  //断开连接
    return sTotalString.toString();
  // return "<p><a href='www.baidu.com'>ceshi这是测试数据sying返回str</a></p><p><a href='www.baidu.com'>ceshi这是测试数据sying返回str</a></p><p><a href='www.baidu.com'>ceshi这是测试数据sying返回str</a></p><p><a href='www.baidu.com'>ceshi这是测试数据sying返回str</a></p>";
  }

 

 

 

 

 

 

 

请求sying工程(http://172.16.2.237:7001/sying/index.do)得到流.乱码处理

 

public ActionForward execute(ActionMapping mapping, ActionForm form,
                             HttpServletRequest request,
                             HttpServletResponse response) {

    String hrefList = "";
    String str = "";
    hrefList = "<p><a href='www.baidu.com'>1111111</a></p><p><a href='www.baidu.com'>asdfw合作伙伴era43rt</a></p>";

    try {
      ServletOutputStream os = response.getOutputStream();
      os.write(hrefList.getBytes("UTF-8"));
   //   os.print(hrefList);
    }
    catch (IOException ex) {
    }
    return null;
  }