<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[纯净冰糖的专栏]]></title><description><![CDATA[博客专栏供求知者及鄙人学习使用，欢迎访问或提出宝贵建议。]]></description><link>https://blog.youkuaiyun.com/liman9021</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; liman9021]]></copyright><item><title><![CDATA[让div在body中水平和垂直居中]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/52103430</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/52103430</guid><author>liman9021</author><pubDate>Wed, 03 Aug 2016 14:41:51 +0800</pubDate><description><![CDATA[我们在设计页面的时候，经常要把DIV居中显示，而且是相对页面窗口水平和垂直方向居中显示，如让登录窗口居中显示。我们传统解决的办法是用纯CSS来让DIV居中。在本文中，我将给大家讲述如何用CSS和jQuery两种方法让DIV水平和垂直居中。

CSS让DIV水平居中

说明，本文中所指的DIV包括HTML页面中所有的元素。

让一个DIV水平居中，直接用CSS就可以做到。只要设置了DIV]]></description><category></category></item><item><title><![CDATA[改变MySQL 编码格式]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/51004478</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/51004478</guid><author>liman9021</author><pubDate>Tue, 29 Mar 2016 11:36:57 +0800</pubDate><description><![CDATA[如何改变MySQL 编码格式
很多时候在mysql/my.ini 等配置文件中改变数据库的编码格式后，再保存，执行数据插入或者同步时，
还是会出现字符串乱码的问题，这时改如何处理？
1，打开程序-开始-运行，键入cmd 
2，切换到mysql 所在盘  如 D:
3，切换到mysqld.exe 所在路径 cd D:\项目0324\mysql\bin 
4，mysql -P 38990]]></description><category></category></item><item><title><![CDATA[asp将base64的图片信息，转为图片显示,并保存到指定路径]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/44150559</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/44150559</guid><author>liman9021</author><pubDate>Mon, 09 Mar 2015 08:50:19 +0800</pubDate><description><![CDATA[dim content,user_serial,path
Dim xml : Setxml=Server.CreateObject("MSXML2.DOMDocument")   
Dim stm : Setstm=Server.CreateObject("ADODB.Stream")  
xml.resolveExternals=False   
user_serial=Request(]]></description><category></category></item><item><title><![CDATA[oracle 保留两位小数]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/41678621</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/41678621</guid><author>liman9021</author><pubDate>Tue, 02 Dec 2014 14:39:45 +0800</pubDate><description><![CDATA[select trunc(1.23456789,2) from dual
round(m,n)可以四舍五入
trunc(m,n)直接丢弃，不四舍五入]]></description><category></category></item><item><title><![CDATA[oracle 导入数据库备份文件步骤，插入数据提示主键冲突]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/41146541</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/41146541</guid><author>liman9021</author><pubDate>Sat, 15 Nov 2014 15:49:06 +0800</pubDate><description><![CDATA[oracle 导入数据库备份文件步骤：


1：cmd进入控制台
2：imp
3:输入文件路径例如  f:\a.dmp
4:提示是否只导入文件内容等。。回车到下一步
5：输入导入数据库的用户名  
6:回车
7：提示成功




提示：在oracle中，一个用户名一个数据库]]></description><category></category></item><item><title><![CDATA[sql 保留部分字符串left  right substring]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/40649921</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/40649921</guid><author>liman9021</author><pubDate>Fri, 31 Oct 2014 10:15:39 +0800</pubDate><description><![CDATA[sqlserver 中截取字符串方式使用  substring('abcdef',2,3)]]></description><category></category></item><item><title><![CDATA[connecty 创建wifi成功，但是手机搜索不到热点]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/32689041</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/32689041</guid><author>liman9021</author><pubDate>Fri, 20 Jun 2014 08:41:50 +0800</pubDate><description><![CDATA[手机流量支付不起了，想想还是笔记本创建个热点，蹭点免费的流量吧，]]></description><category></category></item><item><title><![CDATA[Give myself.]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/32371353</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/32371353</guid><author>liman9021</author><pubDate>Thu, 19 Jun 2014 23:49:42 +0800</pubDate><description><![CDATA[Sorry,I looked your QQ chats tonight.
I find that you like that girl.You a]]></description><category></category></item><item><title><![CDATA[To be a metic human]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/31032821</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/31032821</guid><author>liman9021</author><pubDate>Sun, 15 Jun 2014 21:07:36 +0800</pubDate><description><![CDATA[太阳u昂达，父母恩达，君子量大，xiaor]]></description><category></category></item><item><title><![CDATA[重温斐波那契数列]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/28296559</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/28296559</guid><author>liman9021</author><pubDate>Tue, 03 Jun 2014 21:26:07 +0800</pubDate><description><![CDATA[一个数组：1,1,2,3,5,8,13,21...+m，求第30位数是多少？用递归实现；(常考！！！)
写递归要确定两个：递归的终止条件；递归表达式。]]></description><category></category></item><item><title><![CDATA[My first blog in csdn.]]></title><link>https://blog.youkuaiyun.com/liman9021/article/details/28294489</link><guid>https://blog.youkuaiyun.com/liman9021/article/details/28294489</guid><author>liman9021</author><pubDate>Tue, 03 Jun 2014 21:00:47 +0800</pubDate><description><![CDATA[Today I opened my first blog in csdn.
Here I can]]></description><category></category></item></channel></rss>