最近想在学习 python + flask建设小网站，需要用到mySQL，网上推荐XAMPP ，安装过程遇到几个问题，通过网上寻找解决方法，终于解决了。

一、安装第一步Warning.

  提示信息：Warning Important! Because an activated User Account Control (UAC) on yourystem some functions of XAMPP are possibly restricted With UACplease avoid to install XAMPP to C: \Program Files(x86)(missing writpermissions). Or deactivate UAC with msconfig after this setup

这个warning提示用户不能把C: \Program Files(x86)作为安装目录，应为（x86）的括号识别为中文字符，只要我们在后面把安装目录改变到无中文安装路径即可。

二、安装error.

提示信息：1.Windows 找不到文件 '-n'.请确定文件名是否正确后，再试一次。

                    2.Problem running post-install step Installation may not complete correctlyInstallation failed (php. exe). Perhaps you have to install the MicrosoftVisual C++ 2008 Redistributable package. After that please execute thesetup xampp bat in the xampp folder manually.

该提示网上的说法主要是缺少安装的包，但是发现我本来的电脑就具有Microsoft Visual C++ 2008 Redistributable Package (x86)，不过还是试了解决办法。

1.遇到这两个错误，继续安装，

2.安装完成，检查Apache 、MySQL 是否可以正常启动。通常情况下会提示

故障描述：

12:15:46  [mysql] Attempting to start MySQL app...

12:15:47  [mysql] Status change detected: running

12:15:47  [mysql] Status change detected: stopped

12:15:47  [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 check

12:15:47  [mysql] the Windows Event Viewer for more clues

12:15:47  [mysql] If you need more help, copy and post this

12:15:47  [mysql] entire log window on the forums

3.完成后下载Microsoft Visual C++ 2008 Redistributable Package (x86)，可以到这里下载：http://download.csdn.net/detail/hqocshheqing/9479606，然后安装；

4. 双击xampp安装目录下的setup_xampp.bat文件，

5. 最后运行安装目录下的xampp-control.exe文件，此时启动Apache 、 MySQL就可以成功了。