本例参照浏览器保存网页功能，在设置下载网址后，程序下载并保存网页，并不断显示出来，基本思想是利用WinInet类直接打开会话，进行读取并保存网页到相关文件中。-This example reference browser save webpage function, in the setting of download site, download and save the webpage, and continue to show up, the basic idea is to direct