http://udnz.com/BeNuts 程序官方博客zh-CN2010-3-13 11:54:37Copyright 2008-2010. All rights reserved.uonun@163.comBeNuts version: 1.0.0.0uonun/Article/BeNuts_Theme_Download.aspxTue, 19 Jan 2010 10:48:35 GMT0http://udnz.com/Comments/BeNuts_Theme_Download.aspxhttp://udnz.com/Comments/BeNuts_Theme_Download/Rss.aspxhttp://udnz.com/Article/BeNuts_Theme_Download/Trackback.ashxuonun/Article/BeNuts_FAQ.aspxFri, 15 Jan 2010 15:42:40 GMT0http://udnz.com/Comments/BeNuts_FAQ.aspxhttp://udnz.com/Comments/BeNuts_FAQ/Rss.aspxhttp://udnz.com/Article/BeNuts_FAQ/Trackback.ashxuonun/Article/Blog_With_Live_Writer.aspxWed, 22 Oct 2008 04:49:06 GMT0http://udnz.com/Comments/Blog_With_Live_Writer.aspxhttp://udnz.com/Comments/Blog_With_Live_Writer/Rss.aspxhttp://udnz.com/Article/Blog_With_Live_Writer/Trackback.ashx/MetaWeblog.ashx。目前已对如下功能提供支持： 1.日志中插入的图片可以直接上传到程序的附件文件夹，也可以单独设置图片FTP将图片上传到博客程序之外。 2.支持日志Tag、日志分类、日志的永久链接、自定义日志发布日期、日志摘要、提交引用通告、Ping命令]]>/MetaWeblog.ashx。目前已对如下功能提供支持： 1.日志中插入的图片可以直接上传到程序的附件文件夹，也可以单独设置图片FTP将图片上传到博客程序之外。 2.支持日志Tag、日志分类、日志的永久链接、自定义日志发布日期、日志摘要、提交引用通告、Ping命令]]>uonun/Article/BeNuts_Theme_Guild_2.aspxSun, 19 Oct 2008 00:16:42 GMT0http://udnz.com/Comments/BeNuts_Theme_Guild_2.aspxhttp://udnz.com/Comments/BeNuts_Theme_Guild_2/Rss.aspxhttp://udnz.com/Article/BeNuts_Theme_Guild_2/Trackback.ashxuonun/Article/BeNuts_Theme_Guild_1.aspxSun, 19 Oct 2008 00:02:31 GMT0http://udnz.com/Comments/BeNuts_Theme_Guild_1.aspxhttp://udnz.com/Comments/BeNuts_Theme_Guild_1/Rss.aspxhttp://udnz.com/Article/BeNuts_Theme_Guild_1/Trackback.ashxuonun/Article/Hi_BeNuts.aspxSun, 12 Oct 2008 13:51:59 GMT1http://udnz.com/Comments/Hi_BeNuts.aspxhttp://udnz.com/Comments/Hi_BeNuts/Rss.aspxhttp://udnz.com/Article/Hi_BeNuts/Trackback.ashxuonun/Article/Is_That_Power_Of_Two.aspxWed, 24 Feb 2010 17:26:38 GMT0http://udnz.com/Comments/Is_That_Power_Of_Two.aspxhttp://udnz.com/Comments/Is_That_Power_Of_Two/Rss.aspxhttp://udnz.com/Article/Is_That_Power_Of_Two/Trackback.ashxuonun/Article/Marshal_PtrToStructure.aspxTue, 23 Feb 2010 15:09:16 GMT0http://udnz.com/Comments/Marshal_PtrToStructure.aspxhttp://udnz.com/Comments/Marshal_PtrToStructure/Rss.aspxhttp://udnz.com/Article/Marshal_PtrToStructure/Trackback.ashxuonun/Article/Winform_Maximized.aspxMon, 25 Jan 2010 13:24:40 GMT0http://udnz.com/Comments/Winform_Maximized.aspxhttp://udnz.com/Comments/Winform_Maximized/Rss.aspxhttp://udnz.com/Article/Winform_Maximized/Trackback.ashxuonun/Article/Samsung_I8000.aspxSat, 23 Jan 2010 04:36:17 GMT2http://udnz.com/Comments/Samsung_I8000.aspxhttp://udnz.com/Comments/Samsung_I8000/Rss.aspxhttp://udnz.com/Article/Samsung_I8000/Trackback.ashxuonun/Article/Simple_Life.aspxThu, 21 Jan 2010 09:41:08 GMT1http://udnz.com/Comments/Simple_Life.aspxhttp://udnz.com/Comments/Simple_Life/Rss.aspxhttp://udnz.com/Article/Simple_Life/Trackback.ashxuonun/Article/IndexOf_Vs_Contains.aspxFri, 15 Jan 2010 15:43:25 GMT2http://udnz.com/Comments/IndexOf_Vs_Contains.aspxhttp://udnz.com/Comments/IndexOf_Vs_Contains/Rss.aspxhttp://udnz.com/Article/IndexOf_Vs_Contains/Trackback.ashxuonun/Article/functions_in_axd_are_undefinded.aspxWed, 18 Nov 2009 15:22:53 GMT0http://udnz.com/Comments/functions_in_axd_are_undefinded.aspxhttp://udnz.com/Comments/functions_in_axd_are_undefinded/Rss.aspxhttp://udnz.com/Article/functions_in_axd_are_undefinded/Trackback.ashxuonun/Article/Wishes_in_dream.aspxWed, 26 Aug 2009 16:27:37 GMT0http://udnz.com/Comments/Wishes_in_dream.aspxhttp://udnz.com/Comments/Wishes_in_dream/Rss.aspxhttp://udnz.com/Article/Wishes_in_dream/Trackback.ashxuonun/Article/How_can_i_lost_my_love.aspxTue, 28 Jul 2009 15:46:31 GMT2http://udnz.com/Comments/How_can_i_lost_my_love.aspxhttp://udnz.com/Comments/How_can_i_lost_my_love/Rss.aspxhttp://udnz.com/Article/How_can_i_lost_my_love/Trackback.ashxuonun/Article/FileManage_By_API_SHFileOperation_In_Csharp.aspxTue, 21 Jul 2009 11:45:23 GMT0http://udnz.com/Comments/FileManage_By_API_SHFileOperation_In_Csharp.aspxhttp://udnz.com/Comments/FileManage_By_API_SHFileOperation_In_Csharp/Rss.aspxhttp://udnz.com/Article/FileManage_By_API_SHFileOperation_In_Csharp/Trackback.ashx 过期检测 -> 删除。有了需求和程序框架设计，于是开始实施。 在C#中，DirectoryInfo和FileInfo为我们提供了足够的方法，在程序第一次成型的时候我主要使用了下面的方法： 遍历：DirectoryInfo.GetDirectories()，DirectoryInfo.GetFiles() 删除：DirectoryInfo.Delete()，FileInfo.Delete() 本机使用时效果很好，但实际上服务器运行就出现了问题：磁盘过大，文件过多，导致执行效率极其缓慢，甚至无法遍历出文件夹和文件，删除一个文件就需要好几分钟。当然，这和磁盘I/O有关，需要在有限的I/O下提高效率。为了提高效率，改用API的方式。使用SHFileOperation来进行文件、文件夹的删除操作。代码见下：]]> 过期检测 -> 删除。有了需求和程序框架设计，于是开始实施。 在C#中，DirectoryInfo和FileInfo为我们提供了足够的方法，在程序第一次成型的时候我主要使用了下面的方法： 遍历：DirectoryInfo.GetDirectories()，DirectoryInfo.GetFiles() 删除：DirectoryInfo.Delete()，FileInfo.Delete() 本机使用时效果很好，但实际上服务器运行就出现了问题：磁盘过大，文件过多，导致执行效率极其缓慢，甚至无法遍历出文件夹和文件，删除一个文件就需要好几分钟。当然，这和磁盘I/O有关，需要在有限的I/O下提高效率。为了提高效率，改用API的方式。使用SHFileOperation来进行文件、文件夹的删除操作。代码见下：]]>uonun/Article/CutStr.aspxWed, 08 Jul 2009 18:03:00 GMT1http://udnz.com/Comments/CutStr.aspxhttp://udnz.com/Comments/CutStr/Rss.aspxhttp://udnz.com/Article/CutStr/Trackback.ashx 逐一用正则表达式匹配 -> 拼接成最终字符串。（这是广为流传的方法，也是效率最低的方法。） 2. 从起始位置取得字符 -> 逐一用ASCII比较 -> 再拼接成最终字符串。 相比之下，算法2比算法1高明，毕竟ASCII比较比正则表达式的执行效率更高。但最终，我仍然没有使用算法2，而是进行了进一步的优化，代码见下：]]> 逐一用正则表达式匹配 -> 拼接成最终字符串。（这是广为流传的方法，也是效率最低的方法。） 2. 从起始位置取得字符 -> 逐一用ASCII比较 -> 再拼接成最终字符串。 相比之下，算法2比算法1高明，毕竟ASCII比较比正则表达式的执行效率更高。但最终，我仍然没有使用算法2，而是进行了进一步的优化，代码见下：]]>uonun/Article/ConvertIPAddressToNumber.aspxTue, 24 Mar 2009 16:27:34 GMT0http://udnz.com/Comments/ConvertIPAddressToNumber.aspxhttp://udnz.com/Comments/ConvertIPAddressToNumber/Rss.aspxhttp://udnz.com/Article/ConvertIPAddressToNumber/Trackback.ashxuonun/Article/My_Thirty.aspxTue, 17 Mar 2009 18:07:30 GMT2http://udnz.com/Comments/My_Thirty.aspxhttp://udnz.com/Comments/My_Thirty/Rss.aspxhttp://udnz.com/Article/My_Thirty/Trackback.ashxuonun/Article/uoLib.aspxThu, 25 Dec 2008 13:43:52 GMT0http://udnz.com/Comments/uoLib.aspxhttp://udnz.com/Comments/uoLib/Rss.aspxhttp://udnz.com/Article/uoLib/Trackback.ashxuonun/Article/UoBlog_20081028212315.aspxTue, 28 Oct 2008 21:23:15 GMT1http://udnz.com/Comments/UoBlog_20081028212315.aspxhttp://udnz.com/Comments/UoBlog_20081028212315/Rss.aspxhttp://udnz.com/Article/UoBlog_20081028212315/Trackback.ashxuonun/Article/beautiful_dream.aspxMon, 13 Oct 2008 17:03:00 GMT0http://udnz.com/Comments/beautiful_dream.aspxhttp://udnz.com/Comments/beautiful_dream/Rss.aspxhttp://udnz.com/Article/beautiful_dream/Trackback.ashxuonun/Article/BeNuts_163.aspxMon, 03 Mar 2008 17:13:15 GMT0http://udnz.com/Comments/BeNuts_163.aspxhttp://udnz.com/Comments/BeNuts_163/Rss.aspxhttp://udnz.com/Article/BeNuts_163/Trackback.ashxuonun/Article/BeNuts_160.aspxMon, 03 Mar 2008 17:13:13 GMT0http://udnz.com/Comments/BeNuts_160.aspxhttp://udnz.com/Comments/BeNuts_160/Rss.aspxhttp://udnz.com/Article/BeNuts_160/Trackback.ashxuonun/Article/BeNuts_159.aspxMon, 03 Mar 2008 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GMT1http://udnz.com/Comments/BeNuts_106.aspxhttp://udnz.com/Comments/BeNuts_106/Rss.aspxhttp://udnz.com/Article/BeNuts_106/Trackback.ashx