ImageField未定义

Question

我正在使用Django构建个人摄影网站。我正在研究models.py。我的应用程序名为“photoViewer”，该网站名为“photoSite”。但是，当我运行makemigrations时，我得到了：

NameError: name 'ImageField' is not defined

我在本地"photoSite\photoViewer\static\photoViewer\images"存储了3张图片，我想在完成的网站上显示。

Models.py：

from django.db import models

# Create your models here.
class Photo (models.Model):
    photo_title = models.CharField(max_length=200)
    photo_img = ImageField(upload_to = "images/") #Error here
    def __str__(self):              # __unicode__ on Python 2
        return self.photo_title
class Album (models.Model):
    photos= models.ManyToManyField(Photo)
    album_title = models.CharField(max_length=200)

    def __str__(self):              # __unicode__ on Python 2
        return self.album_title

settings.py：

...
MEDIA_ROOT = os.path.join(os.path.dirname(__file__), '..', 'static').replace('\\','/')
STATIC_URL = '/static/'
...

Answer 1

看起来你有语法问题......

photo_img = ImageField(upload_to = "images/")

应该......

photo_img = models.ImageField(upload_to = "images/")