django报错
报错: SyntaxError Generator expression must be parenthesized
问题原因:
由于django 1.11版本和python3.7版本不兼容, 2.0版本以后的Django修复了这个问题
解决方法:
方法1.找到对应路径下的widgets.py,将逗号删除即可
方法2.升级Django版本
pip install -U DjangoYou have 13 unapplied migration(s). Your project may not work properly until you apply ...报错
解决方法：
执行一下这个：python manage.py migrate
它可以让我们在修改Model后可以在不影响现有数据的前提下重建表结构。
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