直接上代码:
models.py
from django.forms import ModelForm
from django.db import models
TITLE_CHOICES = (
("MR","Mr.'),
("MRS","Mrs."),
("MS",'Ms."),
)
class Author(models.Model):
name = models.CharField(max_length=100)
title = models.CharField(max_length=3,choices=TITLE_CHOICES)
birth_date = models.DateField(blank=True,null=True)
def __str__(self):
return self.name
class Book(models.Model):
name = models.CharField(max_length=100)
authors = models.ManyToManyField(Author)
class AuthorForm(ModelForm):
class Meta:
model = Author
fields = ['name','title','birth_date']
class BookForm(ModelForm):
class Meta:
model = book
fields = ['name','authors']
亿速云「云服务器」,即开即用、新一代英特尔至强铂金CPU、三副本存储NVMe SSD云盘,价格低至29元/月。点击查看>>
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。