通过在地址列表中输入相应的网址信息，即可对相应的网站进行实时监控，查看其是否有更新。本程序采用VS2005+SQLSERVER2005，需更改连接字符串后才可使用。-Enter in the address list by the corresponding URL information to the appropriate site for real-time monitoring to see if there are updates. This procedure uses VS2005