String url = "http://union.fanli.com/dingdan/push?shopid=1941";
　　//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