<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[tzjzcy的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/tzjzcy</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; tzjzcy]]></copyright><item><title><![CDATA[Mysql5.0中文乱码的解决方法]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5800820</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5800820</guid><author>tzjzcy</author><pubDate>Tue, 10 Aug 2010 11:15:00 +0800</pubDate><description><![CDATA[<br />在使用MYSQL时，插入中文字符，经常会出现乱码，中文全被用?代替。出现这种情况的原因，多是字符集不匹配造成的。<br />在MYSQL中，如果使用缺省的字符集，在建库、建表时，默认使用的是latin1字符集，为ISO 8859-1西欧字符集。插入中文字符时，与之不匹配，就会出现乱码。<br />要解决此问题，就必须手动将数据库Server和Client的字符编码改为gb2312。配置方法如下：<br />打开MYSQL安装目录下的my.ini文件，找到如下段落：<br /># CLIENT S]]></description><category></category></item><item><title><![CDATA[C#格式化时间]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5800614</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5800614</guid><author>tzjzcy</author><pubDate>Tue, 10 Aug 2010 10:11:00 +0800</pubDate><description><![CDATA[DateTime dt = DateTime.Now;
Label1.Text = dt.ToString();//2005-11-5 13:21:25
Label2.Text = dt.ToFileTime().ToString();//127756416859912816
Label3.Text = dt.ToFileTimeUtc().ToString();//127756704859912816
Label4.Text = dt.ToLocalTime().ToString();//2005]]></description><category></category></item><item><title><![CDATA[Asp.Net中String.Empty、null和""的区别]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5799409</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5799409</guid><author>tzjzcy</author><pubDate>Mon, 09 Aug 2010 17:22:00 +0800</pubDate><description><![CDATA[<br /> string.Empty不分配存储空间<br />""分配一个长度为空的存储空间 <br />所以一般用string.Empty<br /><br />为了以后跨平台，还是用string.empty<br /><br />在 C# 中，大多数情况下 "" 和 string.Empty 可以互换使用。比如：<br />string s ="";<br />string s2 =string.Empty;<br /><br />if (s ==string.Empty) {<br /><br />]]></description><category></category></item><item><title><![CDATA[.Net使用MySql及示例]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5796769</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5796769</guid><author>tzjzcy</author><pubDate>Sun, 08 Aug 2010 14:37:00 +0800</pubDate><description><![CDATA[1.到mysql官网下载mysql-connector-net安装；2.vs2008创建新项目，添加引用MySql.Data；3.添加命名空间using MySql.Data.MySqlClient;4.示例：           MySqlConnection mySqlCon = new MySqlConnection("Database=test;Data Source=localhost;User Id=root;Password=tzjzcy");            MySqlDataAdap]]></description><category></category></item><item><title><![CDATA[保持精力旺盛]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5658142</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5658142</guid><author>tzjzcy</author><pubDate>Wed, 09 Jun 2010 13:14:00 +0800</pubDate><description><![CDATA[<br /><br />1.晨练5分钟 <br />　　起床后锻炼5分钟，不仅为身体充电，而且能加倍燃烧卡路里。很多人误认为晨练必须5点钟爬起来跑上几公里，其实是不必要，也不太现实的。你只消花5分钟，做做俯卧撑和跳跃运动，使心率加快，就能达到理想的效果；要么对着镜子冲拳100下，感受那种能量积蓄的过程。 <br /> <br />2.站起来接电话 <br />　　站着打电话借机舒展舒展筋骨，一边深呼吸，使富含氧气的血液流进大脑。这个简单的变化能让你几个小时都精两倍旺。<br /> <br />3.边沐浴边唱]]></description><category></category></item><item><title><![CDATA[tar 命令用法]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5492544</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5492544</guid><author>tzjzcy</author><pubDate>Fri, 16 Apr 2010 11:00:00 +0800</pubDate><description><![CDATA[---------------------------------------------.bz解压1：bzip2 -d FileName.bz解压2：bunzip2 FileName.bz压缩：未知.tar.bz解压：tar jxvf FileName.tar.bz压缩：未知---------------------------------------------.Z解压：uncompress ]]></description><category></category></item><item><title><![CDATA[c指向数组的指针数组]]></title><link>https://blog.youkuaiyun.com/tzjzcy/article/details/5460980</link><guid>https://blog.youkuaiyun.com/tzjzcy/article/details/5460980</guid><author>tzjzcy</author><pubDate>Thu, 08 Apr 2010 10:00:00 +0800</pubDate><description><![CDATA[#includevoid main(){ int *p[4][3]; int i,j; for(i=0;i {  for(j=0;j  {   p[i][j]=new int[2];   //*p[i][j]=i;   //*(p[i][j]+1)=j;   //printf("%d%d/n",*p[i][j],*(p[i][j]+1));  } }}]]></description><category></category></item></channel></rss>