为什么Django要在遗留数据库的表名中添加一个额外的字符？

我正在跟踪一个遗留数据库的安装。尽管如此，Django使用的方法中的一个重要部分是向遗留sqlite数据库（table:Dogs）中的唯一表添加一个额外的字符（s）

下面是额外角色的屏幕截图：

下面是我的整个models.py

通过python的sqlite库访问数据库，我可以查询表'dogs'，并获得预期的结果，因为查询'dogss'会产生错误“没有这样的表：dogss”

---

这是Django中的默认显示，无需指定

详细名称\u复数

，您可以在此处获得文档

标准做法是使用单数名称命名表，因此默认情况下，Django会添加一个

s

，以显示表中的项目列表。 以下是有关此主题的讨论：

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（在

教程

表的情况下，您可能还显示了

教程

）

啊！伙计，我已经看过所有的医生了，但我可能看对了。而且，我愚蠢地认为它不是复数，而是重复了最后一个字符，所以我的google fu太离谱了。谢谢

from django.db import models
from datetime import datetime

# Create your models here.

class Tutorial(models.Model):
    tutorial_title = models.CharField(max_length=200)
    tutorial_content = models.TextField()
    tutorial_published = models.DateTimeField('date published', default=datetime.now())

    def __str__(self):
        return self.tutorial_title

class Dogs(models.Model):
    #id = models.AutoField(primary_key=True)
    date_of_death = models.TextField(db_column='Date of Death', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    land_of_birth = models.TextField(db_column='Land of Birth', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    registered_name = models.TextField(db_column='Registered Name', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    call_name = models.TextField(db_column='Call Name', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    breeder_name = models.TextField(db_column='Breeder_name', blank=True, null=True)  # Field name made lowercase.
    registration_field = models.TextField(db_column='Registration#', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters. Field renamed because it ended with '_'.
    land_of_standing = models.TextField(db_column='Land of Standing', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    dam = models.TextField(db_column='Dam', blank=True, null=True)  # Field name made lowercase.
    known_offspring = models.TextField(db_column='Known Offspring', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    colour = models.TextField(db_column='Colour', blank=True, null=True)  # Field name made lowercase.
    breeder = models.TextField(db_column='Breeder', blank=True, null=True)  # Field name made lowercase.
    kennel = models.TextField(db_column='Kennel', blank=True, null=True)  # Field name made lowercase.
    owner_name = models.TextField(db_column='Owner_name', blank=True, null=True)  # Field name made lowercase.
    weight = models.TextField(db_column='Weight', blank=True, null=True)  # Field name made lowercase.
    sire = models.TextField(db_column='Sire', blank=True, null=True)  # Field name made lowercase.
    did = models.IntegerField(blank=True, null=True)
    sex = models.TextField(db_column='Sex', blank=True, null=True)  # Field name made lowercase.
    titles = models.TextField(db_column='Titles', blank=True, null=True)  # Field name made lowercase.
    date_of_birth = models.DateTimeField(db_column='Date of Birth', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    owner = models.TextField(db_column='Owner', blank=True, null=True)  # Field name made lowercase.
    distinguishing_features = models.TextField(db_column='Distinguishing Features', blank=True, null=True)  # Field name made lowercase. Field renamed to remove unsuitable characters.
    size = models.TextField(db_column='Size', blank=True, null=True)  # Field name made lowercase.

    def __str__(self):
        return self.registered_name

    class Meta:
        managed = False
        db_table = 'dogs'
        app_label = 'dogs'