[新增管理员表](%E6%96%B0%E5%A2%9E%E7%AE%A1%E7%90%86%E5%91%98%E8%A1%A8.md) [完善安装程序](%E5%AE%8C%E5%96%84%E5%AE%89%E8%A3%85%E7%A8%8B%E5%BA%8F.md) [用户的登陆](%E7%94%A8%E6%88%B7%E7%9A%84%E7%99%BB%E9%99%86.md) [用户注销](%E7%94%A8%E6%88%B7%E6%B3%A8%E9%94%80.md)