后台 → 模块 → 模块管理 → 上传新模块 → 浏览文件上传即可回到模块管理就可以看到该插件了，使用的话就安装，不想用的话就卸载，干干净净删除文件和数据库，(当然，要删除文件，在卸载的时候选择删除文件)要说的就这么多，如果说个使用协议的话。-Background → module → module management → upload new module → browse file upload can be returned to the module management can see the plug-in, the use of the words to install, do not want to use to uninstall, clean deleted files and s, (of course, To delete the file,　the time to uninstall the file to delete) to say so much, if that use of the agreement.