def ajaxindex(request):
page = request.session['ajax_page']
print page
data = models.Asset.objects.all()
data_count = data.count()
#全取是不是很耗服务器cpu呢？
#能不能只取我需要的？
page = try_int(page,1)
per = request.COOKIES.get('page_num',10)
per = try_int(per, 10)
choice = request.POST.get("choice")
if choice=="1":
page -= 1
else :
page += 1
request.session['ajax_page'] = page
pageObj = PageInfo(page,data_count,per)
ret_list = data[pageObj.start:pageObj.end].values('id','ip',
'hostname','user_group','create_time')
ret_list = list(ret_list)
print ret_list
#ret_list = json.dumps(ret_list)
ret = {'asset_list':ret_list,'page':page}
try:
ret = json.dumps(ret,cls=CJsonEncoder)
except:
print "heyheyhey i catch you!"
print type(ret)
print ret
print page
return HttpResponse(ret)
def host(request,page):
request.session['current_page'] = page
request.session['ajax_page'] = page
ret = {'status':"",'data':None,'group':None,'count':None,'page_label':"",'user':None}
user_dict = request.session.get('is_login',None)
ret['user'] = user_dict['user']
usergroup = UserGroup.objects.all()
ret['group'] = usergroup
if request.method == 'POST':
hostname = request.POST.get('hostname',None)
ip = request.POST.get('ip',None)
groupId = request.POST.get('group',None)
not_empty = all([hostname,ip])
if not_empty:
groupObj = UserGroup.objects.get(id=groupId)
res1 = models.Asset.objects.filter(hostname=hostname).count()
res2 = models.Asset.objects.filter(ip= ip).count()
if res1>0 or res2>0:
ret['status'] = 'hostname or ip cant be duplicate'
else:
models.Asset.objects.create(hostname=hostname,ip=ip,user_group=groupObj)
else:
ret['status'] = 'hostname or ip cant be empty'
data = models.Asset.objects.all()
ret['count'] = data_count = data.count()
page = try_int(page,1)
'''
per = request.GET.get('per_page_count',None)
global temp_per
per = try_int(per, temp_per)
if per:
temp_per = per
pageObj = PageInfo(page,data_count,per)
'''
per = request.COOKIES.get('page_num',10)
per = try_int(per, 10)
pageObj = PageInfo(page,data_count,per)
ret['data'] = data[pageObj.start:pageObj.end]
ret['page_label'] = index_page(page, per, pageObj.all_page_count)
response = render_to_response('web/host.html',ret)
response.set_cookie('k1', 'v1')
return response
