train_django/basic/models.py

from django.contrib.auth.models import User
from django.db import models

# Create your models here.
from mptt.fields import TreeForeignKey
from mptt.models import MPTTModel


class Menu(MPTTModel):
    name = models.CharField(max_length=100)
    config = models.TextField()
    create_at = models.DateTimeField(auto_now_add=True)
    create_by = models.ForeignKey(User, blank=True, null=True, on_delete=models.CASCADE)
    parent = TreeForeignKey('self', blank=True, null=True, on_delete=models.CASCADE)
    code = models.CharField(max_length=100)

    class Meta:
        app_label = 'basic'
        db_table = 'basic_menu'
        verbose_name = '报表菜单'
        verbose_name_plural = '报表菜单列表'