https://blog.youkuaiyun.com/dingdang2zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/dingdang2/article/details/8987033https://blog.youkuaiyun.com/dingdang2/article/details/8987033dingdang2Tue, 28 May 2013 23:03:25 +0800https://blog.youkuaiyun.com/dingdang2/article/details/8949725https://blog.youkuaiyun.com/dingdang2/article/details/8949725dingdang2Mon, 20 May 2013 12:00:21 +0800https://blog.youkuaiyun.com/dingdang2/article/details/8840006https://blog.youkuaiyun.com/dingdang2/article/details/8840006dingdang2Tue, 23 Apr 2013 15:20:05 +0800https://blog.youkuaiyun.com/dingdang2/article/details/8839933https://blog.youkuaiyun.com/dingdang2/article/details/8839933dingdang2Tue, 23 Apr 2013 15:09:30 +0800https://blog.youkuaiyun.com/dingdang2/article/details/8540711https://blog.youkuaiyun.com/dingdang2/article/details/8540711dingdang2Fri, 25 Jan 2013 09:59:15 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7345253https://blog.youkuaiyun.com/dingdang2/article/details/7345253dingdang2Mon, 12 Mar 2012 15:55:54 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7345160https://blog.youkuaiyun.com/dingdang2/article/details/7345160dingdang2Mon, 12 Mar 2012 15:38:51 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7345027https://blog.youkuaiyun.com/dingdang2/article/details/7345027dingdang2Mon, 12 Mar 2012 15:08:59 +0800 "%ftpf]]>https://blog.youkuaiyun.com/dingdang2/article/details/7197040https://blog.youkuaiyun.com/dingdang2/article/details/7197040dingdang2Thu, 12 Jan 2012 17:51:39 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7165499https://blog.youkuaiyun.com/dingdang2/article/details/7165499dingdang2Fri, 30 Dec 2011 16:35:45 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7162194https://blog.youkuaiyun.com/dingdang2/article/details/7162194dingdang2Thu, 29 Dec 2011 15:12:59 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7161411https://blog.youkuaiyun.com/dingdang2/article/details/7161411dingdang2Thu, 29 Dec 2011 11:50:51 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7161327https://blog.youkuaiyun.com/dingdang2/article/details/7161327dingdang2Thu, 29 Dec 2011 11:30:30 +0800https://blog.youkuaiyun.com/dingdang2/article/details/7106803https://blog.youkuaiyun.com/dingdang2/article/details/7106803dingdang2Tue, 27 Dec 2011 18:36:37 +0800https://blog.youkuaiyun.com/dingdang2/article/details/6761077https://blog.youkuaiyun.com/dingdang2/article/details/6761077dingdang2Thu, 08 Sep 2011 17:15:21 +0800https://blog.youkuaiyun.com/dingdang2/article/details/6760966https://blog.youkuaiyun.com/dingdang2/article/details/6760966dingdang2Thu, 08 Sep 2011 17:07:04 +0800https://blog.youkuaiyun.com/dingdang2/article/details/6393446https://blog.youkuaiyun.com/dingdang2/article/details/6393446dingdang2Wed, 04 May 2011 11:15:00 +08001、正则表达式简介

　　正则表达式提供了功能强大、灵活而又高效的方法来处理文本。正则表达式的全面模式匹配表示法可以快速地分析大量的文本以找到特定的字符模式；提取、编辑、替换或删除文本子字符串；或将提取的字符串添加到集合以生成报告。对于处理字符串（例如 HTML 处理、日志文件分析和 HTTP 标头分析）的许多应用程序而言，正则表达式是不可缺少的工具。

　　.NET 框架正则表达式并入了其他正则表达式实现的最常见功能，被设计为与 Perl 5 正则表达]]>https://blog.youkuaiyun.com/dingdang2/article/details/6328993https://blog.youkuaiyun.com/dingdang2/article/details/6328993dingdang2Sun, 17 Apr 2011 11:29:00 +0800asp.net日期格式
DateTime dt = DateTime.Now;
dt.ToString();//2005-11-5 13:21:25
dt.ToFileTime().ToString();//127756416859912816
dt.ToFileTimeUtc().ToString();//127756704859912816
dt.ToLocalTime().ToString();//2005-11-5 21:21:25https://blog.youkuaiyun.com/dingdang2/article/details/6328873https://blog.youkuaiyun.com/dingdang2/article/details/6328873dingdang2Sun, 17 Apr 2011 10:29:00 +0800https://blog.youkuaiyun.com/dingdang2/article/details/6328841https://blog.youkuaiyun.com/dingdang2/article/details/6328841dingdang2Sun, 17 Apr 2011 10:09:00 +0800如下字符串：
 string s = @"