用Pycham打開程序，import部分報了好多紅線，但是代碼運行正常，報錯內容如下： This inspection detects names that should resolve but don't. due to dynamic dispatch and duck typing, this is possible in a limited but useful number of cases. Top-level and class-level items are supported better than instance item.

有遇到類似問題的嗎？