VB编写的网页表格自动下载程序，能够定时刷新，自动检索含有关键字的表格，对于气象或者海洋相关网站数据下载，提供很好的帮助-VB to write a web page to download the application form, and can be refreshed regularly, automatically retrieve form, containing keywords for weather or Marine related website to download data, provide a good help