def post(self, request):
result = {"code": 10000, "message": "", "status": ""}
id = request.session.get("id")
fav_id = request.POST.get("fav_id")
fav_type = request.POST.get("fav_type")
if fav_id and fav_type:
if id:
fav_obj = UserFavorite.objects.filter(user_id=int(id),
fav_type=fav_type,
fav_id=fav_id).first()
if fav_obj:
fav_obj.delete()
result["message"] = "取消收藏成功"
result["status"] = "0"
result["code"] = 10003
else:
fav_obj = UserFavorite()
fav_obj.fav_id = int(fav_id)
fav_obj.fav_type = fav_type
fav_obj.user_id = int(id)
fav_obj.save()
result["message"] = "收藏成功"
result["code"] = 10000
result["status"] = "1"
else:
result["message"] = "请您先进行登录才能收藏"
result["code"] = 10002
result["status"] = "2"
else:
result["message"] = "无法获取到数据"
result["code"] = 10004
result["status"] = "3"
return JsonResponse(result)
def post(self,request):
fav_id=request.POST.get('fav_id','0') #
fav_type=request.POST.get('fav_type','0')#
if not request.user.is_authenticated():
#判断用户是否登陆
result = {'status': 'fail', 'msg': '用户他妈的未登陆！'}
return JsonResponse(result)
#定义已存在的记录
exist_records = UserFavorite.objects.filter(user=request.user,fav_id=int(fav_id),fav_type=int(fav_type))
userprofile = UserProfile.objects.get(username=request.user)
if exist_records:
#已经存在表示用户取消收藏
exist_records.delete()
result = {'status': 'fail', 'msg': '收藏！'}
return JsonResponse(result)
else:
user_fav=UserFavorite()
if int(fav_id)>0 and int(fav_type)>0:
user_fav.fav_id=fav_id
user_fav.fav_type=fav_type
user_fav.user_id=userprofile.id
user_fav.save()
result = {'status': 'success', 'msg': '收藏成功！'}
return JsonResponse(result)
else:
result = {'status': 'fail', 'msg': '收藏失败！'}
return JsonResponse(result)
def post(self, request):
post = request.POST
fav_id = post.get('fav_id', '0')
fav_type = post.get('fav_type', '0')
if not request.user.is_authenticated():
return HttpResponse('{"status":"fail", "msg":"用户未登录"}',
content_type='application/json')
exit_record = UserFavorite.objects.filter(user=request.user,
fav_id=int(fav_id),
fav_type=int(fav_type))
if exit_record:
#记录存在则取消收藏
exit_record.delete()
if fav_type == '1':
course = Course.objects.get(id=fav_id)
course.fav_num -= 1
course.save()
if fav_type == '2':
org = CourseOrg.objects.get(id=fav_id)
org.fav_num -= 1
org.save()
if fav_type == '3':
teacher = Teacher.objects.get(id=fav_id)
teacher.fav_num -= 1
teacher.save()
return HttpResponse('{"status":"success", "msg":"收藏"}',
content_type='application/json')
else:
user_fav = UserFavorite()
if int(fav_id) > 0 and int(fav_type) > 0:
user_fav.fav_id = int(fav_id)
user_fav.fav_type = int(fav_type)
user_fav.user_id = request.user.id
user_fav.save()
if fav_type == '1':
course = Course.objects.get(id=fav_id)
course.fav_num += 1
course.save()
if fav_type == '2':
org = CourseOrg.objects.get(id=fav_id)
org.fav_num += 1
org.save()
if fav_type == '3':
teacher = Teacher.objects.get(id=fav_id)
teacher.fav_num += 1
teacher.save()
return HttpResponse('{"status":"success", "msg":"已收藏"}',
content_type='application/json')
else:
return HttpResponse('{"status":"fail", "msg":"收藏出错"}',
content_type='application/json')
def post(self, request):
user_id = request.POST.get('user_id', 0)
food_id = request.POST.get('food_id', 0)
if not request.user.is_authenticated():
# 判断用户登陆状态
return HttpResponse('{"status":"fail", "msg":"用户未登录"}',
content_type="application/json")
exist_records = UserFavorite.objects.filter(user_id=user_id,
food_id=food_id)
if exist_records:
# 如果记录存在，则表示用户取消收藏
exist_records.delete()
# 取消收藏 收藏数减一
fav_food = Food.objects.get(id=food_id)
if fav_food.fav_nums > 0:
fav_food.fav_nums -= 1
fav_food.save()
return HttpResponse('{"status":"success", "msg":"收藏"}',
content_type="application/json")
else:
user_fav = UserFavorite()
if int(user_id) > 0 and int(food_id) > 0:
user_fav.user_id = int(user_id)
user_fav.food_id = int(food_id)
user_fav.save()
# 添加收藏 收藏数加一
fav_food = Food.objects.get(id=food_id)
if fav_food.fav_nums >= 0:
fav_food.fav_nums += 1
fav_food.save()
return HttpResponse('{"status":"success", "msg":"已收藏"}',
content_type="application/json")
else:
return HttpResponse('{"status":"fail", "msg":"收藏出错"}',
content_type="application/json")
def post(self, request):
fav_id = int(request.POST.get('fav_id', 0))
fav_type = int(request.POST.get('fav_type', 0))
if not request.user.is_authenticated():
response_data = dict()
response_data['status'] = 'fail'
response_data['msg'] = 'user not log in'
print 'user not log in'
return HttpResponse(json.dumps(response_data), content_type='application/json')
else:
user_id = request.user.id
exist_record = UserFavorite.objects.filter(user=user_id, fav_id=fav_id, fav_type=fav_type)
if exist_record:
exist_record.delete()
if fav_type == 1:
course = Course.objects.get(id=fav_id)
course.like_nums -= 1
if course.like_nums < 0:
course.like_nums = 0
course.save()
if fav_type == 2:
org = Organizition.objects.get(id=fav_id)
org.like_nums -= 1
if org.like_nums < 0:
org.like_nums = 0
org.save()
if fav_type == 3:
teacher = Teacher.objects.get(id=fav_id)
teacher.like_nums -= 1
if teacher.like_nums < 0:
teacher.like_nums = 0
teacher.save()
response_data = dict()
response_data['status'] = 'success'
response_data['msg'] = 'save'
return HttpResponse(json.dumps(response_data), content_type='application/json')
else:
user_fav = UserFavorite()
if fav_id > 0 and fav_type > 0:
user_fav.user_id = user_id
user_fav.fav_id = fav_id
user_fav.fav_type = fav_type
user_fav.save()
if fav_type == 1:
course = Course.objects.get(id=fav_id)
course.like_nums += 1
course.save()
if fav_type == 2:
org = Organizition.objects.get(id=fav_id)
org.like_nums += 1
org.save()
if fav_type == 3:
teacher = Teacher.objects.get(id=fav_id)
teacher.like_nums += 1
teacher.save()
response_data = dict()
response_data['status'] = 'success'
response_data['msg'] = 'saved'
return HttpResponse(json.dumps(response_data), content_type='application/json')
else:
response_data = dict()
response_data['status'] = 'fail'
response_data['msg'] = 'save error'
return HttpResponse(json.dumps(response_data), content_type='application/json')
def post(self, request):
org_id = request.POST.get('org_id', '')
#收藏编号
fav_id = request.POST.get('fav_id', '')
#收藏类型
fav_type = request.POST.get('fav_type', '')
exist_records = UserFavorite.objects.filter(user=request.user, fav_id=int(fav_id), fav_type=int(fav_type))
if exist_records:
exist_records.delete()
if int(fav_type)==3:
author = Author.objects.get(id=int(fav_id))
author.fav_nums -= 1
if author.fav_nums < 0:
author.fav_nums = 0
author.save()
author_id = org_id
return redirect('org:author', author_id)
elif int(fav_type)==2:
org=Org.objects.get(id=int(fav_id))
org.fav_nums-=1
if org.fav_nums<0:
org.fav_nums=0
org.save()
return redirect('org:detail', org_id)
elif int(fav_type)==1:
blog=Blogs.objects.get(id=int(fav_id))
blog.fav_nums-=1
if blog.fav_nums<0:
blog.fav_nums=0
blog.save()
blog_id=org_id
return redirect('blogs:blog_detail', blog_id)
else:
user_fav = UserFavorite()
if int(fav_id) > 0 and int(fav_type) > 0:
user_fav.fav_id = int(fav_id)
user_fav.user_id=request.user.id
user_fav.fav_type=int(fav_type)
user_fav.save()
if int(fav_type) == 3:
author = Author.objects.get(id=int(fav_id))
author.fav_nums += 1
author.save()
author_id = org_id
return redirect('org:author', author_id)
elif int(fav_type) == 2:
org = Org.objects.get(id=int(fav_id))
org.fav_nums += 1
org.save()
return redirect('org:detail',org_id)
elif int(fav_type) == 1:
blog = Blogs.objects.get(id=int(fav_id))
blog.fav_nums += 1
blog.save()
blog_id = org_id
return redirect('blogs:blog_detail', blog_id)
else:
if int(fav_type) == 3:
return render(request, 'author.html')
elif int(fav_type) == 2:
return render(request, 'org_detail.html')
elif int(fav_type) == 1:
return render(request, 'blog_detail.html')
