Introduction - If you have any usage issues, please Google them yourself
1, every line of code added comments, make it easier for beginners to understand the code, make it easier for beginners to get started.
2, this version uses a light blue tone, and optimize code, increase the execution speed of the program.
3, Registered users can edit the information except the username
4, the administrator can determine whether the user is valid
5, the administrator can delete the user
6, members md5 password encryption, so that account more secure
7, administrators can search users want
8, members have password recovery function
The default administrator account: admin
Password: admin1