curl java 模拟http请求

curl java 模拟http请求

直接上代码：

 public static void main(String args[]) throws Exception {

         String url = "https://www.baidu.com";
         String[] cmds = {"curl",url};
         ProcessBuilder pb = new ProcessBuilder(cmds);
         pb.redirectErrorStream(true);
         Process p;
         try {
             p = pb.start();
             BufferedReader br = null;
             String line = null;
             br = new BufferedReader(new InputStreamReader(p.getInputStream()));
             while ((line = br.readLine()) != null) {
                 System.out.println("\t" + line);
             }
             br.close();
         } catch (IOException e) {
             e.printStackTrace();
         }

     }