Đăng nhập
Ý nghĩa: chức năng này có tác dụng để đăng nhập sử dụng phần mềm
1. Bạn vào mục: 1- Hệ thống --> 1. Đăng nhập
2. Màn hình chính sẽ hiển thị ra phần đăng nhập vào hệ thống
+ Tên truy cập mặc định là: admin
+ Mật khẩu mặc định là: admin
3. Nếu đăng nhập thành công màn hình sẽ hiển thị thông báo:
![](data:image/png;base64,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)