模拟HTTPClient发送消息到服务器

 

// 存储服务器的响应消息
        String responseMsg = "";
        
        // 如果服务器地址不为空，则执行发送命令
        if (!Global.isEmpty(address))
        {
            // 客户端对象
            HttpClient client = new HttpClient();
            
            // POST对象
            PostMethod method = new PostMethod(address);
            method.addRequestHeader("Connection", statusValue);
            
            // 参数对象
            RequestEntity entity = new ByteArrayRequestEntity("".getBytes());
            method.setRequestEntity(entity);
            
            // 执行的结果
            int status = client.executeMethod(method);
            if (status == HttpStatus.SC_OK)
            {
                responseMsg = method.getResponseBodyAsString();
            }
            
            // 释放客户端连接
            method.releaseConnection();
        }
        return responseMsg;

 

说明：address 服务器地址

 

         statusValue 连接状态，取值为keep_live和close