https://gitee.com/iteachyou/dreamer_cms
http://cms.iteachyou.cc/
模板管理
template management
观察源码可知，会对访问的目录或文件进行一个判断，要求必须从themeDir的绝对路径开始，否则抛出异常
Observing the source code, it can be seen that a judgment is made on the directory or file being accessed, requiring that it must start from the absolute path of themeDir, otherwise an exception will be thrown
themeDir来源于themePath，themePath由多个参数拼接，其中有一个参数为currentThemePath.getThemePath()
The themeDir comes from the themePath, which is composed of multiple parameters, including one parameter called currentThemePath.getThemePath().
currentThemePath.getThemePath()发现来源于theme的设置
currentThemePath.getThemePath() finds settings that originate from theme
模板默认值为default_v2
The default value of the template is default_ v2
风格管理功能，其后端处理实现是ThemesController
The backend implementation for the style management feature is ThemesController.
观察ThemesController，我可以通过上传一个新的模板，并设置其themePath的值
In the ThemesController，I can upload a new theme pack to set up themepath 
使用新的主题包
use new theme pack
回到模板管理，我就可以看见自己D盘目录下的所有内容，并且可以编辑
Returning to template management, I can see all the content in my D drive directory and edit it
观察源码，可以发现themePath进行了拼接
Observing the source code, it can be observed that the themePath has been concatenated