httpclient设置代理PostMethod示例

       1.httpclient为4.X

        2.源码为

       HttpClient httpClient = new HttpClient();  

        //设置代理服务器地址和端口     ，在ie浏览器可以看到 
        httpClient.getHostConfiguration().setProxy("127.0.0.1", 8080);

        PostMethod method = new PostMethod(url);

        //设置传输的参数data、code、token

        ((PostMethod) method).addParameter("data", "");
        ((PostMethod) method).addParameter("code", "123456");
        ((PostMethod) method).addParameter("token", “”);

        HttpMethodParams param = method.getParams(); 

        //设置参数的编码

        param.setContentCharset("UTF-8");  

        httpClient.executeMethod(method); 

      //获取返回的状态

        System.out.println(method.getStatusLine()); 

       //获取返回的内容

        System.out.println(method.getResponseBodyAsString());