我正在尝试实现InlineModels,但收到错误消息。你能帮我吗?谢谢 。

myproject.api.models

from django.db import models
from django.contrib.auth.models import User
from myproject.song.models import Album, Song, Artist

class UserLibrary(models.Model):
    user = models.ForeignKey(User)


myproject.api.admin.py

from django.contrib import admin
from myproject.song.models import Song, Album, Artist, Music
from myproject.api.models import UserLibrary

class SongInline(admin.TabularInline):
    model = Song
class UserLibraryAdmin(admin.ModelAdmin):
    search_fields = ['user']
    inlines = [
        SongInline,
        ]
admin.site.register(UserLibrary, UserLibraryAdmin)


这是我的回溯:

 Exception at /admin/api/userlibrary/add/
<class 'myproject.song.models.Song'> has no ForeignKey to <class 'api.models.UserLibrary'>

最佳答案

您建立了错误的关系-您的Song模型应该与UserLibrary模型具有外键关系,而不是相反。除此之外,一切似乎都是正确的。

关于python - Django-内联(没有ForeignKey到),我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/8526159/

10-11 19:21
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