Django 模型引用系统自带用户

from django.contrib.auth.models import User

class Task(models.Model):
    id = models.AutoField(primary_key=True)
    task_maker = models.ForeignKey(User, on_delete=models.CASCADE)
    db_host = models.CharField(max_length=50, blank=True, null=True, verbose_name='数据库IP')
    db_port = models.CharField(max_length=8, blank=True, null=True, verbose_name='数据库端口')
    store_type = models.ForeignKey(StoreType, on_delete=models.CASCADE, verbose_name='数据库类型')
    db_name = models.CharField(max_length=20, blank=True, null=True, verbose_name='数据库名称')
    tb_name = models.CharField(max_length=30, blank=True, null=True, verbose_name='数据表名称')
    spider = models.ForeignKey('Spider', on_delete=models.CASCADE, related_name="crawltask", verbose_name='爬虫引擎')
    spider_start_yr = models.IntegerField()
    spider_end_yr = models.IntegerField()

    class Meta:
        # managed = False 如果是False则不会创建表
        # db_table = 'crawl_task'
        verbose_name_plural = '爬虫任务'