如何抓取网页的代码？

Question

给代码更好啊

Answer 1

public class Test {     static String sendGet(String url) throws IOException{         String result="";         BufferedReader in=null;         try {             URL realUrl=new URL(url);             URLConnection connection=realUrl.openConnection();             connection.connect();             in= new BufferedReader(new InputStreamReader(connection.getInputStream(),"UTF-8"));             String line;             while ((line=in.readLine())!=null){                 result+=line;             }         } catch (MalformedURLException e) {             System.out.print("发送GET请求出现异常！" + e);             e.printStackTrace();         }         finally{             try {                 if (in != null) {                     in.close();                 }             } catch (Exception e2) {                 e2.printStackTrace();             }         }         return result;     }     public static void main(String[] args) throws IOException{         String url="http://www.imooc.com/wenda/detail/314289";         String result=sendGet(url);         System.out.println(result);     } }

Answer 2

Google F12 可以抓取样式 

Answer 3

看你想用哪个语言实现了 PHP 可以用curl

Answer 4

百度爬虫，很多语言都能实现爬虫

Answer 5

点击鼠标右键，另存为就 可以了

Answer 6

谷歌 右键

Answer 7

F12

Answer 8

鼠标右键  》查看网页源代码