在安装完XAMMP后，启动Aphche时，可能启动不成功big出现以下提示：
Error: Apache shutdown unexpectedly.
15:26:23 [Apache] This may be due to a blocked port, missing dependencies,
15:26:23 [Apache] improper privileges, a crash, or a shutdown by another method.
15:26:23 [Apache] Press the Logs button to view error logs and check
15:26:23 [Apache] the Windows Event Viewer for more clues
15:26:23 [Apache] If you need more help, copy and post this
15:26:23 [Apache] entire log window on the forums
15:26:37 [Apache] Problem detected!
其原因是端口被其他应用程序给占用，导致Apache启动不了
我在网上找了很多种方法，很多都解决不了，最后在一个博客中找到了
