2023年5月27日
Django object.get_or_create()的使用方法
摘要： 使用get_or_create() 使用方式 user, b = User.objects.get_or_create(u_id=1, name="张三", defaults={'address':'上海'}) print(user) 等同于 users = User.objects.get(u_i 阅读全文
posted @ 2023-05-27 17:06 Oops!# 阅读(315) 评论(0) 推荐(0)
{{ form.as_ul }} – Render Django Forms as list
摘要： Django forms are an advanced set of HTML forms that can be created using python and support all features of HTML forms in a pythonic way. Rendering Dj 阅读全文
posted @ 2023-05-27 16:42 Oops!# 阅读(23) 评论(0) 推荐(0)