Member security module-activation and password retrieval function

MySQL database management system overview

PHP_MySQL product information management (1)

MySQL product information management (2)

MySQL implements the addition, deletion, modification and query operations of news information (1)

MySQL implements the addition, deletion, modification and query operations of news information (2)

SESSION example shopping cart (1)

SESSION example shopping cart (2)

File system handling(1)

File system handling(2)

Simple online file management

multiplication table

Use regular expressions to dynamically modify configuration files

Image scaling and logo watermarking

Image upload and download

Perpetual calendar

Text message board (1)

Text message board (2)

News information search and paging

Application of unlimited classification of information (1)

Application of unlimited classification of information (2)

Generation and use of verification codes

Alipay video