文章分类 -  .Net

.net的相關技術和解決方案.
.net 正則表達式判斷郵箱是否正確!
摘要：正則表達式判斷郵箱是否正確 阅读全文
posted @ 2010-04-15 12:34 cxc414 阅读(757) 评论(0) 推荐(0)
C# .net 计算文件大小!
摘要：返回文件大小! 例如:1M　　 private const double KBCount = 1024; private const double MBCount = KBCount * 1024; private const double GBCount = MBCount * 1024; private const double TBCount = GBCount * 1024;　　 /// ... 阅读全文
posted @ 2010-04-14 14:14 cxc414 阅读(2055) 评论(0) 推荐(0)