linux - 关于thinkphp的import问题

Question

thinkphp用import导入一个插件的类，然后用+类名实例化，这样在本地上是可行的，但是在服务器上就不行了。执行方法在admin模块里的控制器，调用Common模块的常用方法functions.php里面的test方法，test方法import类，然后实例化，结果not found，test方法里改为用require引入require_once（'../Extensions/...'）,路径是对的，结果提示：”require(): Failed opening required '../Extensions/PHPThumb/phpthumb.class.php' (include_path='.:/usr/local/php/lib/php')“

Answer 1

The development environment is Windows and the online environment is Linux, right?
1 Pay attention to capitalization
2 Try both absolute paths and relative paths.

Answer 2

Write third-party libraries in

Answer 3

In the end, I used absolute paths to solve the problem. I really didn’t want to do this. I hope people with similar experience can leave their answers.