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windows下安装、卸载mysql服务_MySQL

Jun 01, 2016 pm 02:00 PM
mysql Install New

mysql卸载

安装、卸载mysql服务


安装mysql服务

新建并编辑内容如下的一个bat文件,执行之(e:/mysql/bin/mysqld-nt.exe为安装目录,按实际情况填写)

@ECHO OFF

e:/mysql/bin/mysqld-nt.exe -install

net start mysql

 

卸载mysql服务

新建并编辑内容如下的一个bat文件执行之(e:/mysql/bin/mysqld-nt.exe为安装目录,按实际情况填写)

@ECHO OFF

net stop mysql

c:/mysql/bin/mysqld-nt.exe -remove

 


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MYSQL启动不了的问题.具体表现如下:不管是直接双击mysqld.exe还是在命令提示符不都是没反应.(XP系统)


然后尝试 控制面板 >>> 管理工具 >>> 服务 >>> mysql 方法启动,弹出提示框就进程意外终止.郁闷了......


只好卸载了mysql重装,结果发现问题没解决.去请教别人竟得到重装系统的提示.开始抓狂了......

 

好了,痛苦的回忆就到这里,现在讲怎么解决.


首先是要卸载mysql服务,不然就算卸载了mysql程序,服务中依然有mysql这项,问题就解决不了.假设我的mysql装在C:/MYSQL,在命令提示符c:/mysql/bin下运行mysqld-nt -remove(中间有空格),会提示卸载成功.然后再在 控制面板 >>> 添加或删除程序 中卸载mysql,之后重启,再装上mysql运行mysqld.exe(win2000下是mysqld-nt.exe),命令提示符框一闪而过,这样你这可以在任务管理器中看到mysql这个进程了,也就是说你的mysql又复活了: )

 


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安装常见问题之一:MYSQL为什么安装不成功?

 安装 MYSQL 不成功,一般是因为服务器可能安装过 MYSQL 而没有完全卸载,具体卸载方法如下:


第一步:


如果您的系统中安装有 MYSQL 数据库,请确认是否已经加载在系统服务中:打开“控制面板”的“管理工具”查看“服务”是否有“ MYSQL ”进程,如果有将其停止。

 

 

第二步:


请在 DOS 状态下执行 “ mysqld-nt -remove ”命令,将其在系统服务中删除。


第三步:


“ MYSQL系统服务”在 DOS 状态下删除成功。


第四步:


接下来请您在“控制面板”的“添加 / 删除程序”中将其卸载。


第五步:


在您的系统中将 c:/MYSQL 文件夹删除即可。


如果您确认以上所说的运行环境都已经完全删除。再次安装系统仍然无法使用。请到您的 c 盘符下。确认是否存在运行所需要的数据目录 c:/j2sdk1.4.1_03, c:/mysql,c:/resin 。并且系统服务里的 MYSQL 服务和 RESIN 服务都已启动。如果满足上述条件系统仍然无法使用,请您与恩信科技服务中心联系。恩信科技的服务工程师将及时,诚挚的为您解决系统中存在的问题

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