Django2.2报错:UnicodeDecodeError: 'gbk' codec can't decode byte 0xa6 in position 9737: illegal multibyte sequence

1.报错

UnicodeDecodeError: 'gbk' codec can't decode byte 0xa6 in position 9737: illegal multibyte sequence

2.解决

打开site-packages\django\views\debug.py文件，转到line331行:
with Path(CURRENT_DIR, 'templates', 'technical_500.html').open() as fh
将其改成:
with Path(CURRENT_DIR, 'templates', 'technical_500.html').open(encoding="utf-8") as fh
就成功了。