from django.shortcuts import render
from django.http import HttpResponse
# Create your views here.
def setS(request):
    request.session['myname'] = "張三"
    return HttpResponse('已經設定session變數')

def getS(request):
    n1 = request.session['myname']
    return HttpResponse('取得session變數 = ' + n1)

def isMember(request):
    if not "login" in request.session:
        request.session['login'] = True
        return HttpResponse('會員現在登入')
    else:
        return HttpResponse('會員已經在線上')

def setStime(request):
    if 'myname' in request.session:
        request.session.set_expiry(60*60) #60分鐘
        return HttpResponse('已經設定session變數：myname有效時間為：60分鐘' )
    else:
        return HttpResponse('沒有這個session變數：myname ')

def delS(request):
    #刪除myname
    #del request.session['myname']
    #刪除全部的session
    request.session.clear()
    return HttpResponse('已經清除全部的session變數')