一直报错无法启动

[ivangreat]

错误如下，安装了libXext.so.6之后还是报错，不知道是什么原因？

Traceback (most recent call last): File "main.py", line 1, in from web import Web File "/root/py12306/12306-ocr/web.py", line 5, in from ocr.ml_predict import Predict File "/root/py12306/12306-ocr/ocr/ml_predict.py", line 2, in import cv2 File "/usr/local/python3/lib/python3.7/site-packages/cv2/init.py", line 3, in from .cv2 import * ImportError: libXext.so.6: cannot open shared object file: No such file or directory