Import "cv2" could not be resolved（无法解析导入“cv2”）怎么解决

Question

Import "cv2" could not be resolved（无法解析导入“cv2”）怎么解决，实际问题如下

Answer 1

Python import搜索的路径顺序
https://blog.csdn.net/csdn912021874/article/details/83017425
python import 本质剖析
https://wutongshenyuan.blog.csdn.net/article/details/78965870