class UserInfo(model.Model):
name = models.CharField()
addr_choice = (
(1, "北京"),
(2, "上海"),
)
addr = models.CharField(choice=addr_choice)
obj = UserInfo.objects.create(name="tom", addr=1)
print(obj.get_addr_display())
结果为："北京"
本文共 291 字，大约阅读时间需要 1 分钟。
class UserInfo(model.Model):
name = models.CharField()
addr_choice = (
(1, "北京"),
(2, "上海"),
)
addr = models.CharField(choice=addr_choice)
obj = UserInfo.objects.create(name="tom", addr=1)
print(obj.get_addr_display())
结果为："北京"
转载于:https://www.cnblogs.com/ttyypjt/p/10918626.html