订单推送代码

　　//请求URL

　 String url = "xxxx";
　　//获取请求POST
   PostMethod post = new PostMethod(url);
   //推送的内容
   post.setParameter("content", sw.toString());
　 //设置请求头
   post.setRequestHeader("Content-type","application/x-www-form-urlencoded;charset=utf-8");
　 //获取httpClient
   HttpClient httpClient = new HttpClient();
   //设置请求超时时间
   httpClient.setTimeout(10000);
　　//发送请求
   httpClient.executeMethod(post);
   //获取请求返回结果
   String body = post.getResponseBodyAsString();
　　//判断结果处理