在最近的幾天，主要是改正在以往contest的實現(xiàn)中存在的一些問題色乾，主要是：
1 無法從contest的overview中進(jìn)入題目的詳細(xì)說明頁面
2 用戶在submit中提交的代碼無法正常在Status中顯示評測狀態(tài)
3 Contest的時區(qū)設(shè)置錯誤誊册，沒有設(shè)置為東八區(qū)時間
4 實現(xiàn)了Contest 的中的倒計時功能

修改過后的contest_get_problem方法####

def contest_get_problem(req, cid):
    if req.is_ajax():
        contest = Contest.objects.get(id=cid)
        pid = req.GET.get('pid')
        t = loader.get_template('contest/contest_problem.html')
        problem = Problem.objects.get(proid=pid)
        if contest.private:
            if req.user.is_superuser==False and req.user.info not in contest.accounts.all() :
                problem = []
        #content_html = t.render(Context({'problem': problem, 'user' : req.user}))
        # return HttpResponse(content_html)
        return render(req,'contest/contest_problem.html',{'problem': problem, 'user' : req.user})

修改過后的submit方法####

def contest_submit(req, cid):
    contest = Contest.objects.get(id=cid)
    #time = datetime.datetime.now(pytz.timezone(pytz.country_timezones('cn')[0]))
    # time1=time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))
    time=timezone.now()
    # print(contest.start_time + contest.duration_time)
    if time > contest.start_time + contest.duration_time:
        finish = True
    else:
        finish = False

    if contest.private:
        if req.user.is_superuser==False and req.user.info not in contest.accounts.all() :
            return HttpResponseRedirect("/contest/" + cid + "/")

    if req.method == 'GET':
        return ren2res("contest/contest_submit.html", req, {'contest': contest, 'problems': contest.get_problem_list()})
    elif req.method == 'POST':
        pid = req.POST.get('pid')
        #need change start
        # sub = Status(pro=Problem.objects.get(proid=pid), user=req.user, lang=req.POST.get('lang'))
        sub = Status(user=req.user, pro=Problem.objects.get(proid=pid), lang=req.POST.get('lang'), result='Waiting', 
            time=time)

        if not finish:
            sub.cid = contest.id
        else:
            sub.cid = -1
        sub.save()
        if req.POST.get('code'):
            content_file = ContentFile(req.POST.get('code'))
        elif req.FILES:
            content_file = ContentFile(req.FILES['file'].read())
        else:
            return ren2res("contest/contest_submit.html", req,
                           {'contest': contest, 'problems': contest.get_problem_list(), 'err': 'No Submit!'})
        #sub.source_code.save(name=str(sub.runid), content=content_file)
        sub.save()
        #judger.Judger(sub)
        #result=judge_delay.delay(sub)
    if not finish:
        return HttpResponseRedirect("/contest/" + cid + "/")
    else:
        return HttpResponseRedirect("/contest/"+cid+"/status?pid=" + pid)
        #need change end

overview

從overview進(jìn)入問題描述界面

修正時區(qū)

contest實現(xiàn)正確的計時：

Contest開始時間還未到

contest開始之后正確計時

接下來主要集中在開發(fā)contest的clarification功能，以及整個virtualJudge的Rank功能