Reply
- 3. a=1,b=2 变为 a=2,b=1 Python a=1 , b=2 a,b = b,a 通常情况下 a=1 , b=2 t =a,a=b,b= t
- 5. M － T － V models templates views
- 19. # encoding: utf-8 from django.http import HttpResponse from django.shortcuts import render_to_response from info.models import * def index(request): news = News.objects.order_by('-pub_date')[:3] c = TCorner.objects.order_by('-pub_date')[:3] return render_to_response("index.html",locals()) def teachers(request): data = [TCorner.objects.order_by('t_name')[:3], TCorner.objects.order_by('t_name')[3:]] print data return render_to_response("info/tcorner_list.html",locals()) views.py
- 33. from django.contrib import admin from teachingweb.work.models import * class WorkAdmin(admin.ModelAdmin): list_display = ('class_name', 'question','student','work_file','work_remark','pub_date','link_work','download') list_display_links = ('work_file','link_work') list_filter = ['class_name'] search_fields = ['question'] admin.site.register(Teacher) admin.site.register(ClassName) admin.site.register(Question) admin.site.register(Courseware) admin.site.register(Student) admin.site.register(Work,WorkAdmin) admin.site.register(TeachPro) admin.py
