1、故障描述：12:15:46 [mysql] Attempting to start MySQL app...12:15:47 [mysql] Status change detected: running12:15:47 [mysql] Status change detected: stopped12:15:47 [mysql] Error: MySQL shutdown unexpectedly.12:15:47 [mysql] This may be due to a blocked port, missing dependencies,12:15:47 [mysql] improper privileges, a crash, or a shutdown by another method.12:15:47 [mysql] Press the Logs button to view error logs and check12:15:47 [mysql] the Windows Event Viewer for more clues12:15:47 [mysql] If you need more help, copy and post this12:15:47 [mysql] entire log window on the forums
2、故障说明：在我们启动xampp时，发现Apache可以正常启动；而MySQL却不能正常运行。我们称它为MySQL意外关机。这是由于端口被占用，或者缺少运行特权，崩溃而导致MySQL数据库意外关闭。
3、解决办法：在xampp软件界面找到MySQL组件，点击其组件下的config按钮，打开mysql配置文件（位置如下图）；
4、在mysql配置文件内搜索到[mysqld]所在行，在其下方插入[mysqld]innodb_force_recovery = 4保存后关闭记事本（位置如下图）；
5、这时重新运行MySQ雉搽妤粲L组件，是不是发现问题已经解决了呢！13:00:41 [mysql] Attempting to start MySQL app...13:00:41 [mysql] Status change detected: running
6、快去你的本地WordPress小站看看吧。