﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-LoveBegin-随笔分类-mysql</title><link>http://www.blogjava.net/LoveBegin/category/43940.html</link><description>Time Stamp</description><language>zh-cn</language><lastBuildDate>Fri, 12 Feb 2010 11:08:29 GMT</lastBuildDate><pubDate>Fri, 12 Feb 2010 11:08:29 GMT</pubDate><ttl>60</ttl><item><title>mysql数据库DateTime与TimeStamp比较</title><link>http://www.blogjava.net/LoveBegin/archive/2010/02/10/312457.html</link><dc:creator>心情</dc:creator><author>心情</author><pubDate>Tue, 09 Feb 2010 17:04:00 GMT</pubDate><guid>http://www.blogjava.net/LoveBegin/archive/2010/02/10/312457.html</guid><wfw:comment>http://www.blogjava.net/LoveBegin/comments/312457.html</wfw:comment><comments>http://www.blogjava.net/LoveBegin/archive/2010/02/10/312457.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/LoveBegin/comments/commentRss/312457.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/LoveBegin/services/trackbacks/312457.html</trackback:ping><description><![CDATA[相同点：TimeStamp列的显示格式与DateTime列相同,格式为yyyy-MM-dd hh:mm:ss。 <br />
<br />
不同点：DateTime支持的范围为'1000-01-01 00:00:00'到'9999-12-31 23:59:59'&nbsp;&nbsp;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TimeStamp值不能早于1970或晚于2037 
<img src ="http://www.blogjava.net/LoveBegin/aggbug/312457.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/LoveBegin/" target="_blank">心情</a> 2010-02-10 01:04 <a href="http://www.blogjava.net/LoveBegin/archive/2010/02/10/312457.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>mysql 中文乱码 中文读写错误问题 的解决办法</title><link>http://www.blogjava.net/LoveBegin/archive/2010/02/10/312456.html</link><dc:creator>心情</dc:creator><author>心情</author><pubDate>Tue, 09 Feb 2010 16:52:00 GMT</pubDate><guid>http://www.blogjava.net/LoveBegin/archive/2010/02/10/312456.html</guid><wfw:comment>http://www.blogjava.net/LoveBegin/comments/312456.html</wfw:comment><comments>http://www.blogjava.net/LoveBegin/archive/2010/02/10/312456.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/LoveBegin/comments/commentRss/312456.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/LoveBegin/services/trackbacks/312456.html</trackback:ping><description><![CDATA[<ul>
    <li>编辑mysql的配置文件my.ini,设置字符集为gbk </li>
</ul>
<blockquote dir="ltr" style="margin-right: 0px">
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><span style="color: #000000">[client]<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />port</span><span style="color: #000000">=</span><span style="color: #000000">3306</span><span style="color: #000000"><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />[mysql]<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
</span><span style="color: #0000ff">&nbsp;&nbsp; default</span><span style="color: #000000">-</span><span style="color: #000000">character</span><span style="color: #000000">-</span><span style="color: #000000">set</span><span style="color: #000000">=</span><span style="color: #000000">gbk<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;SERVER&nbsp;SECTION<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;</span><span style="color: #000000">----------------------------------------------------------------------</span><span style="color: #000000"><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;The&nbsp;following&nbsp;options&nbsp;will&nbsp;be&nbsp;read&nbsp;by&nbsp;the&nbsp;MySQL&nbsp;Server.&nbsp;Make&nbsp;sure&nbsp;that<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;you&nbsp;have&nbsp;installed&nbsp;the&nbsp;server&nbsp;correctly&nbsp;(see&nbsp;above)&nbsp;so&nbsp;it&nbsp;reads&nbsp;</span><span style="color: #0000ff">this</span><span style="color: #000000">&nbsp;<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;file.<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />[mysqld]<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;The&nbsp;TCP</span><span style="color: #000000">/</span><span style="color: #000000">IP&nbsp;Port&nbsp;the&nbsp;MySQL&nbsp;Server&nbsp;will&nbsp;listen&nbsp;on<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />port</span><span style="color: #000000">=</span><span style="color: #000000">3306</span><span style="color: #000000"><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#Path&nbsp;to&nbsp;installation&nbsp;directory.&nbsp;All&nbsp;paths&nbsp;are&nbsp;usually&nbsp;resolved&nbsp;relative&nbsp;to&nbsp;</span><span style="color: #0000ff">this</span><span style="color: #000000">.<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />basedir</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">D:/Program&nbsp;Files/MySQL/MySQL&nbsp;Server&nbsp;5.1/</span><span style="color: #000000">"</span><span style="color: #000000"><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#Path&nbsp;to&nbsp;the&nbsp;database&nbsp;root<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />datadir</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">D:/Program&nbsp;Files/MySQL/MySQL&nbsp;Server&nbsp;5.1/Application&nbsp;Data/Data/</span><span style="color: #000000">"</span><span style="color: #000000"><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;The&nbsp;</span><span style="color: #0000ff">default</span><span style="color: #000000">&nbsp;character&nbsp;set&nbsp;that&nbsp;will&nbsp;be&nbsp;used&nbsp;when&nbsp;a&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;schema&nbsp;or&nbsp;table&nbsp;is<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;created&nbsp;and&nbsp;no&nbsp;character&nbsp;set&nbsp;is&nbsp;defined<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /></span><span style="color: #0000ff">default</span><span style="color: #000000">-</span><span style="color: #000000">character</span><span style="color: #000000">-</span><span style="color: #000000">set</span><span style="color: #000000">=</span><span style="color: #000000">gbk<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />#&nbsp;The&nbsp;</span><span style="color: #0000ff">default</span><span style="color: #000000">&nbsp;storage&nbsp;engine&nbsp;that&nbsp;will&nbsp;be&nbsp;used&nbsp;when&nbsp;create&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;tables&nbsp;when<br />
<img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /></span><span style="color: #0000ff">default</span><span style="color: #000000">-</span><span style="color: #000000">storage</span><span style="color: #000000">-</span><span style="color: #000000">engine</span><span style="color: #000000">=</span><span style="color: #000000">INNODB</span></div>
<ul>
    <li>使用MySQL Workbench设计数据库 ，数据库和表均使用默认的字符集
    <li>在Servlet中转换字符编码</li>
</ul>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #000000">String&nbsp;name&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;request.getParameter(</span><span style="color: #000000">"</span><span style="color: #000000">name</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />name&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;String(name.getBytes(</span><span style="color: #000000">"</span><span style="color: #000000">ISO-8859-1</span><span style="color: #000000">"</span><span style="color: #000000">));</span></div>
<ul>
    <li>设置JSP页面字符集为GBK </li>
</ul>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img id="Codehighlighter1_2_42_Open_Image" onclick="this.style.display='none'; Codehighlighter1_2_42_Open_Text.style.display='none'; Codehighlighter1_2_42_Closed_Image.style.display='inline'; Codehighlighter1_2_42_Closed_Text.style.display='inline';" alt="" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top" /><img id="Codehighlighter1_2_42_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_2_42_Closed_Text.style.display='none'; Codehighlighter1_2_42_Open_Image.style.display='inline'; Codehighlighter1_2_42_Open_Text.style.display='inline';" alt="" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top" /><span style="color: #000000; background-color: #ffff00">&lt;%</span><span id="Codehighlighter1_2_42_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img alt="" src="http://www.blogjava.net/Images/dot.gif" /></span><span id="Codehighlighter1_2_42_Open_Text"><span style="color: #000000; background-color: #f5f5f5">@&nbsp;page&nbsp;language</span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">java</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">&nbsp;pageEncoding</span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">GBK</span><span style="color: #000000; background-color: #f5f5f5">"</span></span><span style="color: #000000; background-color: #ffff00">%&gt;</span></div>
</blockquote>
<img src ="http://www.blogjava.net/LoveBegin/aggbug/312456.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/LoveBegin/" target="_blank">心情</a> 2010-02-10 00:52 <a href="http://www.blogjava.net/LoveBegin/archive/2010/02/10/312456.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>