def articleListView(req):
userid = req.session.get('userid')
password = req.session.get('password')
nickname = getNickname(userid, password)
page_size =20
result2 = actions.getlist(userid, password, page=1, page_size=page_size)
resultDic2 = json.loads(result2) #str转成json
if resultDic2.get('done') == True:
count = resultDic2.get('count')
articleList = resultDic2.get('articles') #返回的文章列表
# page_size = 100
# '''
# 对查询出的文章别表分页
# '''
# try:
# page = int(req.GET.get("page", 1))
# if page < 1:
# page = 1
# except ValueError:
# page = 1
# paginator = Paginator(articleList, page_size)
# try:
# article = paginator.page(page)
# except(EmptyPage, InvalidPage, PageNotAnInteger):
# article = paginator.page(1)
import math
if count%20 == 0:
count = count / 20
else:
count = int(count/20) +1
return render_to_response("article_list.html", {"nickname": nickname, "count":count, "articleList": articleList})
def getPageList(req):
page = int(req.GET.get("page", 1))
userid = req.session.get('userid')
password = req.session.get('password')
result = actions.getlist(userid, password, page, page_size=20)
articleList = json.loads(result).get('articles')
count = json.loads(result).get('count')
import math
if count%20 == 0:
count = count/20
else:
count = int(count/20) +1
print count
return render_to_response("article_list.html", {"articleList": articleList, "count": count})
def login(request):
if request.session.get('userid') is not None:
userid = request.session.get('userid')
password = request.session.get('password')
else:
userid = request.POST.get('user_number')
password = request.POST.get('password')
print userid, password
result = actions.login(userid, password)
#nickname传递给前端
resultJson = json.loads(result)
if resultJson.get('done') == True:
request.session['userid'] = userid
request.session['password'] = password
nickname = resultJson.get('nickname')
'''
将列表数据传给前端
'''
page_size = 20
result2 = actions.getlist(userid, password, page=1, page_size=page_size)
resultDic2 = json.loads(result2) #str转成json
if resultDic2.get('done') == True:
count = resultDic2.get('count') #文章总数
articleList = resultDic2.get('articles') #返回的文章列表
# '''
# 对查询出的文章别表分页
# '''
# try:
# page = int(request.GET.get("page", 1))
# if page < 1:
# page = 1
# except ValueError:
# page = 1
# paginator = Paginator(articleList, page_size)
# try:
# article = paginator.page(page)
# except(EmptyPage, InvalidPage, PageNotAnInteger):
# article = paginator.page(1)
import math
if count%20 == 0:
count = count/20
else:
count = int(count/20) +1
return render_to_response("article_list.html", {'nickname': nickname, "count": count,
"articleList": articleList})
else:
return render_to_response("index.html")