How to store the new file name in the database after uploading the file in Thinkphp6!

Question

The name of the new file is $saveName. I also tried to define an attribute public $name in the class to get the $saveName, but I couldn't get NULL even if I put it in the attribute.

autoload · Answer

$saveName I don’t know where you defined it? But the assignment is in the method, and the assignment can only be completed after the method is executed