django 版本为 3.1: 运行出错 2021-06-18 11:07:20,700 [/home/Python-3.9.1/venv/lib/python3.9/site-packages/django/template/base.py:869] [base:_resolve_lookup] [DEBUG]- Exception while resolving variable 'app
提问 2021-06-18 16:57:07
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