django搭建web (三) admin.py -- 待续

demo

关于模型myQuestion,myAnswer将在后述博客提及

# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.contrib import admin
from .models import myQuestion,myAnswer

# Register your models here.

class answerInLine(admin.TabularInline):
    model = myAnswer
    extra = 4

class myQuestionAdmin(admin.ModelAdmin):
    inlines = [answerInLine]
    #fieldsets = [
    #    (None,               {'fields': ['question_text']}),
    #    ('Date information', {'fields': ['pub_date'], 'classes': ['collapse']}),
    #]
    #fieldsets = ['question_text','answer_question']
    #list_display = ('question_text', 'pub_date')

admin.site.register(myQuestion,myQuestionAdmin)
admin.site.register(myAnswer)

1. 从models目录下引入模型myQuestion和myAnswer

2. 在answerInLine函数中如果传入参数 admin.TabularInline 则会出现以下效果

其中 model被赋值为模型myAnswer 因为在模型myAnswer中 question = models.ForeignKey(myQuestion) 多个答案共用一个问题，设置为外键形式

extra = 4 默认设置4个该model

如果将TabularInline换成StackedInline 则会出现以下效果

3. 然后进行注册