我在django管理站点中看不到对象的标题。只需看一下即可：modelName对象（2）

Question

我有一个名为“网络”的应用程序。在models.py中，我写了收入模型：

models.py

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

# Create your models here.
class Income(models.Model):
    text = models.CharField(max_length=255)
    date = models.DateTimeField()
    amount = models.BigIntegerField()
    user = models.ForeignKey(User, on_delete=models.CASCADE)

但是我看到了：收入对象（1），但是我想看工资！

Answer 1

将__str__函数添加到模型中

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

# Create your models here.
class Income(models.Model):
    text = models.CharField(max_length=255)
    date = models.DateTimeField()
    amount = models.BigIntegerField()
    user = models.ForeignKey(User, on_delete=models.CASCADE)    

    def __str__(self):
        self.amount`