This document describes the current stable version of Celery (4.0). For development docs, go here. First steps with Django¶ Using Celery with Django Note Previous versions of Celery required a separate library to work with Django, but since 3.1 this…
Django Model field reference学习总结(一) 本文档包含所有字段选项(field options)的内部细节和Django已经提供的field types. Field 选项 下列参数对所有字段类型都是有效的,同时这些参数也是可选的. null Field.null 如果为True,Django就会将空值(empty)存储为数据库中的NULL.默认值是False. 要注意空字符串(empty string)通常不将其用于字符型字段上,比如CharField,TextFi…