[VB.NET]文件读写问题

<script type="text/javascript"><!--google_ad_client = "pub-8333940862668978";/* 728x90, 创建于 08-11-30 */google_ad_slot = "4485230109";google_ad_width = 728;google_ad_height = 90;//--></script><script type="text/javascript"src="https://pagead2.googlesyndication.com/pagead/show_ads.js"></script> <script type="text/javascript"><!--google_ad_clie