我试图在Django上创建一个基本的天气预报站点,但出现了这个错误。我成功地创建了一个"Cities“部分,但当添加任何城市名称时,都会添加"City Object 1”。这会在从API密钥读取JSON时产生错误。
from django.db import models
class City(models.Model):
name = models.CharField(max_length=25)
def _str_(self): #show the actual city name on the dashboard
return self.name
class Meta: #show the plural of city as cities instead of citys
verbose_name_plural = 'cities'admin.py
from django.contrib import admin
from .models import City
admin.site.register(City)发布于 2020-08-04 11:54:13
两个undersccore
def __str__(self):https://docs.djangoproject.com/en/3.0/ref/models/instances/#other-model-instance-methods
https://stackoverflow.com/questions/63239835
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