无法在XAMPP中启动MySQL？

Question

所以我试图使用我制作的这个登录系统，它开始给我奇怪的错误。我发现这是因为MySQL没有启动。所以我试图启动它，但它不会。下面是日志：

10:06:12 PM [mysql] Attempting to start MySQL app... 
10:06:12 PM [mysql] Status change detected: running 
10:06:13 PM [mysql] Status change detected: stopped 
10:06:13 PM [mysql] Error: MySQL shutdown unexpectedly. 
10:06:13 PM [mysql] This may be due to a blocked port, missing dependencies, 
10:06:13 PM [mysql] improper privileges, a crash, or a shutdown by another method 
10:06:13 PM [mysql] Check the "/xampp/mysql/data/mysql_error.log" file 
10:06:13 PM [mysql] and the Windows Event Viewer for more clues 

这里是一些比较显着的线在错误日志（mysql_error.log）：

130318 22:06:12 InnoDB: Database was not shut down normally! 
130318 22:06:12 InnoDB: Waiting for the background threads to start 
130318 22:06:13 InnoDB: 1.1.8 started; log sequence number 1599518 
130318 22:06:13 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306 
130318 22:06:13 [Note] - '0.0.0.0' resolves to '0.0.0.0'; 
130318 22:06:13 [Note] Server socket created on IP: '0.0.0.0'. 
130318 22:06:13 [ERROR] Fatal error: Can't open and lock privilege tables: Can't 
         find file: 'host' (errno: 2) 

可这些错误被固定而无需重新安装XAMPP？

Answer 1

我刚刚重新安装它并保留htdocs文件夹。

Answer 2

停止计算机中的另一台Mysql服务器。您可以显示它打开TaskManager 停止或删除另一台服务器并重新启动xammp

Answer 3

我得到了同样的错误，但检查服务显示一个MySQL服务运行，所以我停下来，现在它的工作。我通过以管理员身份运行的XAMPP控制面板并从那里获取服务。

Answer 4

在管理员模式下打开XAMPP控制面板并卸载MySQL服务，然后再次重新安装它为我工作。为此，请选中并取消选中提供的快照中的圈选复选框。这里是图片...