摘要：
""" ORM 查询练习 """# lisi_list = WeiboUser.objects.filter(username='lisi')# 不区分大小写# lisi_list = WeiboUser.objects.filter(username__icontains='lisi')# 严格区 阅读全文
摘要：
# python manage.py check# python manage.py makemigrations# python manage.py migrate# python manage.py startapp mall 创建项目模块# 修改 1 ‘’ 阅读全文