bug及解决方案

ImportError: cannot import name 'six'

ImportError: cannot import name ‘six’

解决方案:

将 from django.utils import six

改成：

import six

django.db.utils.NotSupportedError: MySQL 8 or later is required (found 5.7.31).

django.db.utils.NotSupportedError: MySQL 8 or later is required (found 5.7.31).

bootstrap模态框自动给body加padding，导致页面抖动

加上以上样式解决问题

body.modal-open {
    overflow-y: auto !important;
    padding-right: 0 !important;
}