def post(self, request):
if not request.user.is_authenticated():
# 判断用户登录状态
return HttpResponse('{"status":"fail","msg":"用户未登录"}',
content_type='application/json')
course_id = request.POST.get('course_id', 0)
comments = request.POST.get('comments', '')
# 判断用户是否品论过
is_comment = CourseComment.objects.filter(course_id=course_id,
user=request.user)
if is_comment:
return HttpResponse('{"status":"fail","msg":"您已经评论过该课程"}',
content_type='application/json')
else:
if course_id > 0 and comments:
course_comment = CourseComment()
course = Course.objects.get(id=int(course_id))
course_comment.course = course
course_comment.comment = comments
course_comment.user = request.user
course_comment.save()
return HttpResponse('{"status":"success","msg":"添加成功"}',
content_type='application/json')
else:
return HttpResponse('{"status":"fail","msg":"添加失败"}',
content_type='application/json')
def post(self, request):
if not request.user.is_authenticated():
return HttpResponse('{"status":"fail","msg":"用户未登录"}', content_type='application/json')
course_id = request.POST.get("course_id", 0)
comment = request.POST.get("comments", "")
if int(course_id) > 0 and comment:
course = Course.objects.get(id=int(course_id))
course_comment = CourseComment()
course_comment.user = request.user
course_comment.course = course
course_comment.comment = comment
course_comment.save()
return HttpResponse('{"status":"success","msg":"评论成功"}', content_type='application/json')
else:
return HttpResponse('{"status":"fail","msg":"出现了很意外的事故"}', content_type='application/json')
def post(self, request):
if not request.user.is_authenticated:
return JsonResponse({'status': '0', 'msg': '用户未登录'})
course_id = int(request.POST.get('course_id', 0))
comments = request.POST.get('comments', '')
if course_id > 0 and comments:
course_comment = CourseComment()
course = Course.objects.get(id=course_id)
course_comment.course = course
course_comment.comment = comments
course_comment.user = request.user
course_comment.save()
return JsonResponse({'status': '1', 'msg': '添加成功'})
else:
return JsonResponse({'status': '0', 'msg': '添加失败'})
def post(self,request):
# 判断用户登录状态
if not request.user.is_authenticated():
return render(request,'index.html',{'msg':'请先登录！','msg_status':'danger'})
course_id = request.POST.get('course_id',0)
comments = request.POST.get('text','')
if course_id > 0 and comments:
course_comments = CourseComment()
course = Course.objects.get(id=int(course_id))
course_comments.course = course
course_comments.comment = comments
course_comments.user = request.user
course_comments.save()
return HttpResponse('{"status":"success","msg":"添加成功！"}',content_type='application/json')
else:
return HttpResponse('{"status":"fail","msg":"添加失败！"}',content_type='application/json')
def post(self, request):
if not request.user.is_authenticated:
return HttpResponse('{"status": "fail", "msg": "用户未登陆"}',
content_type='application/json')
else:
course_id = request.POST.get('course_id', 0)
comment = request.POST.get('comments', '')
if int(course_id) > 0 and comment:
course_comment = CourseComment()
course = Course.objects.get(pk=course_id)
course_comment.course = course
course_comment.user = request.user
course_comment.comment = comment
course_comment.save()
return HttpResponse('{"status": "success", "msg": "评论成功"}',
content_type='application/json')
else:
return HttpResponse('{"status": "fail", "msg": "评论失败"}',
content_type='application/json')
def post(request):
if not request.user.is_authenticated():
# 判断用户是否登录
return HttpResponse('{"status":"fail", "msg":"用户未登录"}', content_type='application/json')
course_id = int(request.POST.get('curid', 0))
comment = request.POST.get('comment', "")
if comment == '':
return HttpResponse('{"status":"fail", "msg":"评论不能为空"}', content_type='application/json')
if course_id > 0:
ccts = CourseComment()
ccts.course = Course.objects.get(id=course_id)
ccts.comment = comment
ccts.user = request.user
ccts.save()
return HttpResponse('{"status":"success", "msg":"添加成功"}', content_type='application/json')
else:
return HttpResponse('{"status":"fail", "msg":"添加失败"}', content_type='application/json')
def post(self, request):
if not request.user.is_authenticated():
#判断用户登录状态
return HttpResponse('{"status":"fail", "msg":"用户未登录"}',
content_type='application/json')
course_id = request.POST.get("course_id", "")
comments = request.POST.get("comments", "")
if course_id and comments:
course_comments = CourseComment()
course = Course.objects.get(id=int(course_id))
course_comments.course = course
course_comments.comment = comments
course_comments.user = request.user
course_comments.save()
return HttpResponse('{"status":"success", "msg":"添加成功"}',
content_type='application/json')
else:
return HttpResponse('{"status":"fail", "msg":"添加失败"}',
content_type='application/json')
def post(self, request):
if not request.user.is_authenticated():
'''评论需验证用户登录'''
return HttpResponse('{"status": "fail", "msg": "用户未登录"}',
content_type='application/json')
course_id = request.POST.get('course_id', 0)
comment = request.POST.get('comment', '')
if course_id and comment:
# 评论和对应课程都不能为空
course_comment = CourseComment()
course = Course.objects.get(id=int(course_id))
course_comment.course = course
course_comment.user = request.user
course_comment.comment = comment
course_comment.save()
return HttpResponse('{"status": "success", "msg": "发表成功"}',
content_type='application/json')
else:
return HttpResponse('{"status": "fail", "msg": "发表失败"}',
content_type='application/json')
def post(self, request):
if not request.user.is_authenticated:
return HttpResponse('{"status":"fail","msg":"Not logged in"}',
content_type='application/json')
course_id = request.POST.get('course_id', '0')
comment = request.POST.get('comment', '')
if int(course_id) > 0 and comment:
course_comment = CourseComment()
course = Course.objects.get(id=int(course_id))
course_comment.course = course
course_comment.user = request.user
course_comment.comment = comment
course_comment.save()
return HttpResponse(
'{"status":"success","msg":"Commented Successfully"}',
content_type='application/json')
else:
return HttpResponse('{"status":"fail","msg":"Comment failed"}',
content_type='application/json')