XAMPP启动MySQL

由于在安装XAMPP之前电脑上已经安装过MySQL，所以XAMPP总是启动不了MYSQL

提示

Problem detected!
11:37:27  [mysql] Port 3306 in use by ""C:\Program Files (x86)\MySQL\MySQL Server 5.7\bin\mysqld" MySQL"!
11:37:27  [mysql] MySQL WILL NOT start without the configured ports free!
11:37:27  [mysql] You need to uninstall/disable/reconfigure the blocking application
11:37:27  [mysql] or reconfigure MySQL and the Control Panel to listen on a different port

改了端口好像没用，所以采用修改路径的方法：

1.cmd-->regedit  找到 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MySQL] 

2.修改ImagePath的键值为XAMPP中的mysql的安装路径 （原来的键值---C:\Program Files (x86)\MySQL\MySQL Server 5.7\bin\mysqld

改为--C:\xampp\mysql\bin\mysqld）

3.修改完成就可以启动了