import datetime from django.http import JsonResponse, HttpResponseRedirect from blog import models from system.error.ServerException import ServerException def add_comment(request): if request.method == 'POST': nick_name = request.POST.get("nick_name") avatar = request.POST.get("avatar") website = request.POST.get("website") article_id = request.POST.get("article_id") comment = request.POST.get('comment') email = request.POST.get('email') article = models.Article.objects.get(id=int(article_id)) if article is None: return JsonResponse({"success": False, "message": "没有找到对应文章"}, safe=False) def is_empty(val): return val is None or val == '' if is_empty(nick_name): request.session['msg'] = "请填写昵称" return HttpResponseRedirect('/article/' + article_id + '.html') # 跳转到主界面 if is_empty(comment): request.session['msg'] = "请填写评论内容" return HttpResponseRedirect('/article/' + article_id + '.html') # 跳转到主界面 if is_empty(email): request.session['msg'] = "请填写Email" return HttpResponseRedirect('/article/' + article_id + '.html') # 跳转到主界面 request.session['msg'] = "" models.Comment.objects.create(nick_name=nick_name, avatar=avatar, article=article, website=website, comment=comment, created_time=datetime.datetime.now(), email=email) return HttpResponseRedirect('/article/' + article_id + '.html') # 跳转到主界面 else: raise ServerException("错误的请求")