``` from django.db import models class BookInfo(models.Model): name = models.CharField(max_length=20) # 图书名称 pub_date = models.DateField(null=True) # 发布日期 readcount = models.IntegerField(default=0) # 阅读量 commentcount = models.IntegerField(default=0) # 评论量 isDelete = models.BooleanField(default=False) # 逻辑删除 # 修改表名 class Meta: db_table = 'bookinfo' ```