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<title><![CDATA[MySQL修改root密码的各种方法整理]]></title> 
<author>jed &lt;jed521@163.com&gt;</author>
<category><![CDATA[数据库技术]]></category>
<pubDate>Wed, 29 Apr 2009 23:44:51 +0000</pubDate> 
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	整理了以下四种在MySQL中修改root密码的方法,可能对大家有所帮助!<br/><br/>方法1： 用SET PASSWORD命令<br/><br/>　　mysql -u root<br/><br/>　　mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpass');<br/><br/>方法2：用mysqladmin<br/><br/>　　mysqladmin -u root password "newpass"<br/><br/>　　如果root已经设置过密码，采用如下方法<br/><br/>　　mysqladmin -u root password oldpass "newpass"<br/><br/>方法3： 用UPDATE直接编辑user表<br/><br/>　　mysql -u root<br/><br/>　　mysql> use mysql;<br/><br/>　　mysql> UPDATE user SET Password = PASSWORD('newpass') WHERE user = 'root';<br/><br/>　　mysql> FLUSH PRIVILEGES;<br/><br/>在丢失root密码的时候，可以这样<br/><br/>　　mysqld_safe --skip-grant-tables&<br/><br/>　　mysql -u root mysql<br/><br/>　　mysql> UPDATE user SET password=PASSWORD("new password") WHERE user='root';<br/><br/>　　mysql> FLUSH PRIVILEGES;<br/><br/><br/>Tags - <a href="http://www.dzhope.com/tags/linux/" rel="tag">linux</a> , <a href="http://www.dzhope.com/tags/mysql/" rel="tag">mysql</a> , <a href="http://www.dzhope.com/tags/%25E4%25BF%25AE%25E6%2594%25B9root%25E5%25AF%2586%25E7%25A0%2581/" rel="tag">修改root密码</a>
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<title><![CDATA[[评论] MySQL修改root密码的各种方法整理]]></title> 
<author> &lt;user@domain.com&gt;</author>
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<pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate> 
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