class DeployVersionSAAppView(TemplateView):template_name = 'version/sa_deployversion_app.html'def get_context_data(self, **kwargs):context = super(DeployVersionSAAppView, self).get_context_data(**kwargs)app_dict = {}app_month_dict = {}appcount = App.objects.annotate(num_app=Count('deployversion'))for app in appcount:if self.request.GET.has_key('date_start') and self.request.GET.has_key('date_end') :date_start = self.request.GET['date_start']date_end = self.request.GET['date_end']context['days'] = date_start+'至'+date_endapp_qryset = app.deployversion_set.filter(add_date__range=(date_start, date_end))else:context['days'] = '所有时间'app_qryset = app.deployversion_set.all()if app_qryset.count():app_key = str(app.name)app_dict[app_key] = app_qryset.count()app_month = DeployVersion.objects.extra(select={'month': connections[DeployVersion.objects.db].ops.date_trunc_sql('month', 'add_date')}).values('month').annotate(dcount=Count('add_date'))for app_count in app_month:app_count_item = str(app_count['month'])[:7]if app_month_dict.has_key(app_count_item):app_month_dict[app_count_item] += 1else:app_month_dict[app_count_item] = 1app_month_list = sorted(app_month_dict.items(), key=lambda d: d[0], reverse=False)month_categories = []month_data = []for item_temp in app_month_list:month_categories.append(item_temp[0])month_data.append(item_temp[1])categories = app_dict.keys()data = app_dict.values()context['now'] = timezone.now()context['current_page'] = "deployversion-list-sa-app"context['form'] = SAAppFormcontext['categories'] = categoriescontext['data'] = datacontext['month_categories'] = month_categoriescontext['month_data'] = month_datareturn context