我可以同时包含MySQL和MySQLi数据库连接文件吗？

Question

Hey have coded all my site with mysqli. But most of the scripts I found from GitHub or other such sites are coded with mysql.

So, when am implementing that in my projects should i replace the mysql with mysqli or can i use both of them in my connection files and all other PHP files??

Answer 1

There is nothing stopping you from using both, but were I you I would choose one type of connection and go along with it. Mixing can be confusing not only for other people who read your code but also your future self.