diff --git a/apps/jumpserver/api.py b/apps/jumpserver/api.py
index 6d23fef8ecffa2bcdfca8ec9b5770f60ef5dcd25..716e625b0846f341b19c7f9eaedda3fa32cbb87b 100644
--- a/apps/jumpserver/api.py
+++ b/apps/jumpserver/api.py
@@ -16,27 +16,36 @@ from common.utils import lazyproperty
 __all__ = ['IndexApi']
 
 
-class MonthLoginMetricMixin:
+class DatesLoginMetricMixin:
+    @lazyproperty
+    def days(self):
+        query_params = self.request.query_params
+        if query_params.get('monthly'):
+            return 30
+        return 7
 
     @lazyproperty
-    def session_month(self):
-        month_ago = timezone.now() - timezone.timedelta(days=30)
-        session_month = Session.objects.filter(date_start__gt=month_ago)
-        return session_month
+    def sessions_queryset(self):
+        days = timezone.now() - timezone.timedelta(days=self.days)
+        sessions_queryset = Session.objects.filter(date_start__gt=days)
+        return sessions_queryset
 
     @lazyproperty
-    def session_month_dates(self):
-        dates = self.session_month.dates('date_start', 'day')
+    def session_dates_list(self):
+        now = timezone.now()
+        dates = [(now - timezone.timedelta(days=i)).date() for i in range(self.days)]
+        dates.reverse()
+        # dates = self.sessions_queryset.dates('date_start', 'day')
         return dates
 
-    def get_month_metrics_date(self):
-        month_metrics_date = [d.strftime('%m-%d') for d in self.session_month_dates] or ['0']
-        return month_metrics_date
+    def get_dates_metrics_date(self):
+        dates_metrics_date = [d.strftime('%m-%d') for d in self.session_dates_list] or ['0']
+        return dates_metrics_date
 
     @staticmethod
     def get_cache_key(date, tp):
         date_str = date.strftime("%Y%m%d")
-        key = "SESSION_MONTH_{}_{}_{}".format(current_org.id, tp, date_str)
+        key = "SESSION_DATE_{}_{}_{}".format(current_org.id, tp, date_str)
         return key
 
     def __get_data_from_cache(self, date, tp):
@@ -69,9 +78,9 @@ class MonthLoginMetricMixin:
         self.__set_data_to_cache(date, tp, count)
         return count
 
-    def get_month_metrics_total_count_login(self):
+    def get_dates_metrics_total_count_login(self):
         data = []
-        for d in self.session_month_dates:
+        for d in self.session_dates_list:
             count = self.get_date_login_count(d)
             data.append(count)
         if len(data) == 0:
@@ -88,9 +97,9 @@ class MonthLoginMetricMixin:
         self.__set_data_to_cache(date, tp, count)
         return count
 
-    def get_month_metrics_total_count_active_users(self):
+    def get_dates_metrics_total_count_active_users(self):
         data = []
-        for d in self.session_month_dates:
+        for d in self.session_dates_list:
             count = self.get_date_user_count(d)
             data.append(count)
         return data
@@ -105,90 +114,81 @@ class MonthLoginMetricMixin:
         self.__set_data_to_cache(date, tp, count)
         return count
 
-    def get_month_metrics_total_count_active_assets(self):
+    def get_dates_metrics_total_count_active_assets(self):
         data = []
-        for d in self.session_month_dates:
+        for d in self.session_dates_list:
             count = self.get_date_asset_count(d)
             data.append(count)
         return data
 
     @lazyproperty
-    def month_total_count_active_users(self):
-        count = len(set(self.session_month.values_list('user', flat=True)))
+    def dates_total_count_active_users(self):
+        count = len(set(self.sessions_queryset.values_list('user', flat=True)))
         return count
 
     @lazyproperty
-    def month_total_count_inactive_users(self):
+    def dates_total_count_inactive_users(self):
         total = current_org.get_org_members().count()
-        active = self.month_total_count_active_users
+        active = self.dates_total_count_active_users
         count = total - active
         if count < 0:
             count = 0
         return count
 
     @lazyproperty
-    def month_total_count_disabled_users(self):
+    def dates_total_count_disabled_users(self):
         return current_org.get_org_members().filter(is_active=False).count()
 
     @lazyproperty
-    def month_total_count_active_assets(self):
-        return len(set(self.session_month.values_list('asset', flat=True)))
+    def dates_total_count_active_assets(self):
+        return len(set(self.sessions_queryset.values_list('asset', flat=True)))
 
     @lazyproperty
-    def month_total_count_inactive_assets(self):
+    def dates_total_count_inactive_assets(self):
         total = Asset.objects.all().count()
-        active = self.month_total_count_active_assets
+        active = self.dates_total_count_active_assets
         count = total - active
         if count < 0:
             count = 0
         return count
 
     @lazyproperty
-    def month_total_count_disabled_assets(self):
+    def dates_total_count_disabled_assets(self):
         return Asset.objects.filter(is_active=False).count()
-
-
-class WeekSessionMetricMixin:
-    session_week = None
-
-    @lazyproperty
-    def session_week(self):
-        week_ago = timezone.now() - timezone.timedelta(weeks=1)
-        session_week = Session.objects.filter(date_start__gt=week_ago)
-        return session_week
-
-    def get_week_login_times_top5_users(self):
-        users = self.session_week.values_list('user', flat=True)
+    
+    # 以下是从week中而来
+    def get_dates_login_times_top5_users(self):
+        users = self.sessions_queryset.values_list('user', flat=True)
         users = [
             {'user': user, 'total': total}
             for user, total in Counter(users).most_common(5)
         ]
         return users
 
-    def get_week_total_count_login_users(self):
-        return len(set(self.session_week.values_list('user', flat=True)))
+    def get_dates_total_count_login_users(self):
+        return len(set(self.sessions_queryset.values_list('user', flat=True)))
 
-    def get_week_total_count_login_times(self):
-        return self.session_week.count()
+    def get_dates_total_count_login_times(self):
+        return self.sessions_queryset.count()
 
-    def get_week_login_times_top10_assets(self):
-        assets = self.session_week.values("asset")\
-            .annotate(total=Count("asset"))\
-            .annotate(last=Max("date_start")).order_by("-total")[:10]
+    def get_dates_login_times_top10_assets(self):
+        assets = self.sessions_queryset.values("asset") \
+                     .annotate(total=Count("asset")) \
+                     .annotate(last=Max("date_start")).order_by("-total")[:10]
         for asset in assets:
             asset['last'] = str(asset['last'])
         return list(assets)
 
-    def get_week_login_times_top10_users(self):
-        users = self.session_week.values("user") \
-                     .annotate(total=Count("user")) \
-                     .annotate(last=Max("date_start")).order_by("-total")[:10]
+    def get_dates_login_times_top10_users(self):
+        users = self.sessions_queryset.values("user") \
+                    .annotate(total=Count("user")) \
+                    .annotate(last=Max("date_start")).order_by("-total")[:10]
         for user in users:
             user['last'] = str(user['last'])
         return list(users)
 
-    def get_week_login_record_top10_sessions(self):
-        sessions = self.session_week.order_by('-date_start')[:10]
+    def get_dates_login_record_top10_sessions(self):
+        sessions = self.sessions_queryset.order_by('-date_start')[:10]
         for session in sessions:
             session.avatar_url = User.get_avatar_url("")
         sessions = [
@@ -223,7 +223,7 @@ class TotalCountMixin:
         return Session.objects.filter(is_finished=False).count()
 
 
-class IndexApi(TotalCountMixin, WeekSessionMetricMixin, MonthLoginMetricMixin, APIView):
+class IndexApi(TotalCountMixin, DatesLoginMetricMixin, APIView):
     permission_classes = (IsOrgAdmin,)
     http_method_names = ['get']
 
@@ -254,52 +254,52 @@ class IndexApi(TotalCountMixin, WeekSessionMetricMixin, MonthLoginMetricMixin, A
                 'total_count_online_sessions': self.get_total_count_online_sessions(),
             })
 
-        if _all or query_params.get('month_metrics'):
+        if _all or query_params.get('dates_metrics'):
             data.update({
-                'month_metrics_date': self.get_month_metrics_date(),
-                'month_metrics_total_count_login': self.get_month_metrics_total_count_login(),
-                'month_metrics_total_count_active_users': self.get_month_metrics_total_count_active_users(),
-                'month_metrics_total_count_active_assets': self.get_month_metrics_total_count_active_assets(),
+                'dates_metrics_date': self.get_dates_metrics_date(),
+                'dates_metrics_total_count_login': self.get_dates_metrics_total_count_login(),
+                'dates_metrics_total_count_active_users': self.get_dates_metrics_total_count_active_users(),
+                'dates_metrics_total_count_active_assets': self.get_dates_metrics_total_count_active_assets(),
             })
 
-        if _all or query_params.get('month_total_count_users'):
+        if _all or query_params.get('dates_total_count_users'):
             data.update({
-                'month_total_count_active_users': self.month_total_count_active_users,
-                'month_total_count_inactive_users': self.month_total_count_inactive_users,
-                'month_total_count_disabled_users': self.month_total_count_disabled_users,
+                'dates_total_count_active_users': self.dates_total_count_active_users,
+                'dates_total_count_inactive_users': self.dates_total_count_inactive_users,
+                'dates_total_count_disabled_users': self.dates_total_count_disabled_users,
             })
 
-        if _all or query_params.get('month_total_count_assets'):
+        if _all or query_params.get('dates_total_count_assets'):
             data.update({
-                'month_total_count_active_assets': self.month_total_count_active_assets,
-                'month_total_count_inactive_assets': self.month_total_count_inactive_assets,
-                'month_total_count_disabled_assets': self.month_total_count_disabled_assets,
+                'dates_total_count_active_assets': self.dates_total_count_active_assets,
+                'dates_total_count_inactive_assets': self.dates_total_count_inactive_assets,
+                'dates_total_count_disabled_assets': self.dates_total_count_disabled_assets,
             })
 
-        if _all or query_params.get('week_total_count'):
+        if _all or query_params.get('dates_total_count'):
             data.update({
-                'week_total_count_login_users': self.get_week_total_count_login_users(),
-                'week_total_count_login_times': self.get_week_total_count_login_times(),
+                'dates_total_count_login_users': self.get_dates_total_count_login_users(),
+                'dates_total_count_login_times': self.get_dates_total_count_login_times(),
             })
 
-        if _all or query_params.get('week_login_times_top5_users'):
+        if _all or query_params.get('dates_login_times_top5_users'):
             data.update({
-                'week_login_times_top5_users': self.get_week_login_times_top5_users(),
+                'dates_login_times_top5_users': self.get_dates_login_times_top5_users(),
             })
 
-        if _all or query_params.get('week_login_times_top10_assets'):
+        if _all or query_params.get('dates_login_times_top10_assets'):
             data.update({
-                'week_login_times_top10_assets': self.get_week_login_times_top10_assets(),
+                'dates_login_times_top10_assets': self.get_dates_login_times_top10_assets(),
             })
 
-        if _all or query_params.get('week_login_times_top10_users'):
+        if _all or query_params.get('dates_login_times_top10_users'):
             data.update({
-                'week_login_times_top10_users': self.get_week_login_times_top10_users(),
+                'dates_login_times_top10_users': self.get_dates_login_times_top10_users(),
             })
 
-        if _all or query_params.get('week_login_record_top10_sessions'):
+        if _all or query_params.get('dates_login_record_top10_sessions'):
             data.update({
-                'week_login_record_top10_sessions': self.get_week_login_record_top10_sessions()
+                'dates_login_record_top10_sessions': self.get_dates_login_record_top10_sessions()
             })
 
         return JsonResponse(data, status=200)
diff --git a/apps/jumpserver/middleware.py b/apps/jumpserver/middleware.py
index 775041b9d48c482b52ce927fa868139729f0f141..f1589003de10360b604dede2efb904a9c4cc98b8 100644
--- a/apps/jumpserver/middleware.py
+++ b/apps/jumpserver/middleware.py
@@ -15,7 +15,7 @@ class TimezoneMiddleware:
         self.get_response = get_response
 
     def __call__(self, request):
-        tzname = request.META.get('TZ')
+        tzname = request.META.get('HTTP_X_TZ')
         if tzname:
             timezone.activate(pytz.timezone(tzname))
         else:
diff --git a/apps/templates/index.html b/apps/templates/index.html
index 1942ad2cb29a13bbc5a4a24824c6c407a237984a..a216ddac8640e534ce12daf6b007e39fe10e2b5c 100644
--- a/apps/templates/index.html
+++ b/apps/templates/index.html
@@ -58,11 +58,11 @@
     </div>
     <div class="row">
         <div class="col-sm-2 border-bottom white-bg dashboard-header" style="margin-left:15px;height: 346px">
-            <small>{% trans 'In the past week, a total of ' %}<span class="text-info" id="week_total_count_login_users"></span>{% trans ' users have logged in ' %}<span class="text-success" id="week_total_count_login_times"></span>{% trans ' times asset.' %}</small>
-            <ul class="list-group clear-list m-t" id="week_login_times_top5_users">
+            <small>{% trans 'In the past week, a total of ' %}<span class="text-info" id="dates_total_count_login_users"></span>{% trans ' users have logged in ' %}<span class="text-success" id="dates_total_count_login_times"></span>{% trans ' times asset.' %}</small>
+            <ul class="list-group clear-list m-t" id="dates_login_times_top5_users">
             </ul>
         </div>
-        <div class="col-sm-7" id="month_metrics_echarts" style="margin-left: -15px;height: 346px;padding: 15px 0 15px 0;"></div>
+        <div class="col-sm-7" id="dates_metrics_echarts" style="margin-left: -15px;height: 346px;padding: 15px 0 15px 0;"></div>
         <div class="col-sm-3 white-bg" id="top1" style="margin-left: -15px;height: 346px">
             <div class="statistic-box">
                 <h4>
@@ -73,12 +73,12 @@
                 </p>
                 <div class="row text-center">
                     <div class="col-sm-6">
-                        <div id="month_total_count_users_pie"  style="width: 140px; height: 140px;">
+                        <div id="dates_total_count_users_pie"  style="width: 140px; height: 140px;">
                         </div>
                         <h5>{% trans 'User' %}</h5>
                     </div>
                     <div class="col-sm-6">
-                        <div id="month_total_count_assets_pie" style="width: 140px; height: 140px;"></div>
+                        <div id="dates_total_count_assets_pie" style="width: 140px; height: 140px;"></div>
                         <h5>{% trans 'Asset' %}</h5>
                     </div>
                 </div>
@@ -112,7 +112,7 @@
                     <h3><i class="fa fa-inbox"></i>{% trans 'Top 10 assets in a week'%}</h3>
                     <small><i class="fa fa-map-marker"></i>{% trans 'Login frequency and last login record.' %}</small>
                 </div>
-                <div class="ibox-content inspinia-timeline" id="week_login_times_top10_assets">
+                <div class="ibox-content inspinia-timeline" id="dates_login_times_top10_assets">
                 </div>
             </div>
         </div>
@@ -130,7 +130,7 @@
                 </div>
                 <div class="ibox-content">
                     <div>
-                        <div class="feed-activity-list" id="week_login_record_top10_sessions">
+                        <div class="feed-activity-list" id="dates_login_record_top10_sessions">
                         </div>
                     </div>
                 </div>
@@ -158,7 +158,7 @@
                     <h3><i class="fa fa-user"></i>{% trans 'Top 10 users in a week' %}</h3>
                     <small><i class="fa fa-map-marker"></i>{% trans 'User login frequency and last login record.' %}</small>
                 </div>
-                <div class="ibox-content inspinia-timeline" id="week_login_times_top10_users">
+                <div class="ibox-content inspinia-timeline" id="dates_login_times_top10_users">
                 </div>
             </div>
         </div>
@@ -178,7 +178,7 @@ function requireMonthMetricsECharts(data){
             'echarts/chart/line'
         ],
         function (ec) {
-            var monthMetricsECharts = ec.init(document.getElementById('month_metrics_echarts'));
+            var monthMetricsECharts = ec.init(document.getElementById('dates_metrics_echarts'));
             var option = {
                 title : {
                     text: "{% trans 'Monthly data overview' %}",
@@ -204,7 +204,7 @@ function requireMonthMetricsECharts(data){
                     {
                         type : 'category',
                         boundaryGap : false,
-                        data : data['month_metrics_date'],
+                        data : data['dates_metrics_date'],
                     }
                 ],
                 yAxis : [
@@ -218,21 +218,21 @@ function requireMonthMetricsECharts(data){
                         type:'line',
                         smooth: true,
                         itemStyle: {normal: {areaStyle: {type: 'default'}}},
-                        data: data['month_metrics_total_count_login']
+                        data: data['dates_metrics_total_count_login']
                     },
                     {
                         name: "{% trans 'Active users' %}",
                         type: 'line',
                         smooth: true,
                         itemStyle: {normal: {areaStyle: {type: 'default'}}},
-                        data: data['month_metrics_total_count_active_users']
+                        data: data['dates_metrics_total_count_active_users']
                     },
                     {
                         name:"{% trans 'Active assets' %}",
                         type:'line',
                         smooth:true,
                         itemStyle: {normal: {areaStyle: {type: 'default'}}},
-                        data: data['month_metrics_total_count_active_assets']
+                        data: data['dates_metrics_total_count_active_assets']
                     }
                 ]
             };
@@ -249,7 +249,7 @@ function requireMonthTotalCountUsersPie(data){
             'echarts/chart/pie'
         ],
         function (ec) {
-            var monthTotalCountUsersPie = ec.init(document.getElementById('month_total_count_users_pie'));
+            var monthTotalCountUsersPie = ec.init(document.getElementById('dates_total_count_users_pie'));
             var option = {
                 tooltip : {
                     trigger: 'item',
@@ -310,9 +310,9 @@ function requireMonthTotalCountUsersPie(data){
                             }
                         },
                         data:[
-                            {value:data['month_total_count_active_users'], name:"{% trans 'Monthly active users' %}"},
-                            {value:data['month_total_count_disabled_users'], name:"{% trans 'Disable user' %}"},
-                            {value:data['month_total_count_inactive_users'], name:"{% trans 'Month not logged in user' %}"}
+                            {value:data['dates_total_count_active_users'], name:"{% trans 'Monthly active users' %}"},
+                            {value:data['dates_total_count_disabled_users'], name:"{% trans 'Disable user' %}"},
+                            {value:data['dates_total_count_inactive_users'], name:"{% trans 'Month not logged in user' %}"}
                         ]
                     }
                 ]
@@ -329,7 +329,7 @@ function requireMonthTotalCountAssetsPie(data){
             'echarts/chart/pie'
         ],
         function (ec) {
-            var monthTotalCountAssetsPie = ec.init(document.getElementById('month_total_count_assets_pie'));
+            var monthTotalCountAssetsPie = ec.init(document.getElementById('dates_total_count_assets_pie'));
             var option = {
                 tooltip : {
                     trigger: 'item',
@@ -389,9 +389,9 @@ function requireMonthTotalCountAssetsPie(data){
                             }
                         },
                         data:[
-                            {value:data['month_total_count_active_assets'], name:"{% trans 'Month is logged into the host' %}"},
-                            {value:data['month_total_count_disabled_assets'], name:"{% trans 'Disable host' %}"},
-                            {value:data['month_total_count_inactive_assets'], name:"{% trans 'Month not logged on host' %}"}
+                            {value:data['dates_total_count_active_assets'], name:"{% trans 'Month is logged into the host' %}"},
+                            {value:data['dates_total_count_disabled_assets'], name:"{% trans 'Disable host' %}"},
+                            {value:data['dates_total_count_inactive_assets'], name:"{% trans 'Month not logged on host' %}"}
                         ]
                     }
                 ]
@@ -431,14 +431,14 @@ function renderMonthMetricsECharts(){
     var success = function (data) {
         requireMonthMetricsECharts(data)
     };
-    renderRequestApi('month_metrics=1', success)
+    renderRequestApi('dates_metrics=1', success)
 }
 
 function renderMonthTotalCountUsersPie(){
     var success = function (data) {
         requireMonthTotalCountUsersPie(data)
     };
-    renderRequestApi('month_total_count_users=1', success)
+    renderRequestApi('dates_total_count_users=1', success)
 
 }
 
@@ -446,15 +446,15 @@ function renderMonthTotalCountAssetsPie(){
     var success = function (data) {
         requireMonthTotalCountAssetsPie(data)
     };
-    renderRequestApi('month_total_count_assets=1', success)
+    renderRequestApi('dates_total_count_assets=1', success)
 }
 
 function renderWeekTotalCount(){
     var success = function (data) {
-        $('#week_total_count_login_users').html(data['week_total_count_login_users']);
-        $('#week_total_count_login_times').html(data['week_total_count_login_times'])
+        $('#dates_total_count_login_users').html(data['dates_total_count_login_users']);
+        $('#dates_total_count_login_times').html(data['dates_total_count_login_times'])
     };
-    renderRequestApi('week_total_count=1', success)
+    renderRequestApi('dates_total_count=1', success)
 }
 
 function renderWeekLoginTimesTop5Users(){
@@ -468,14 +468,14 @@ function renderWeekLoginTimesTop5Users(){
             "<span class=\"label \">{INDEX}</span> {USER}" +
             "</li>";
 
-        $.each(data['week_login_times_top5_users'], function(index, value){
+        $.each(data['dates_login_times_top5_users'], function(index, value){
             html += html_cell.replace('{TOTAL}', value['total'])
                 .replace('{USER}', value['user'])
                 .replace('{INDEX}', index+1)
         });
-        $('#week_login_times_top5_users').html(html)
+        $('#dates_login_times_top5_users').html(html)
     };
-    renderRequestApi('week_login_times_top5_users=1', success)
+    renderRequestApi('dates_login_times_top5_users=1', success)
 }
 
 function renderWeekLoginTimesTop10Assets(){
@@ -497,7 +497,7 @@ function renderWeekLoginTimesTop10Assets(){
             "</div>" +
             "</div>";
 
-        var assets = data['week_login_times_top10_assets'];
+        var assets = data['dates_login_times_top10_assets'];
         if (assets.length !== 0){
             $.each(assets, function(index, value){
                 html += html_cell
@@ -509,9 +509,9 @@ function renderWeekLoginTimesTop10Assets(){
         else{
             html += "<p class=\"text-center\">{% trans '(No)' %}</p>"
         }
-        $('#week_login_times_top10_assets').html(html)
+        $('#dates_login_times_top10_assets').html(html)
     };
-    renderRequestApi('week_login_times_top10_assets=1', success)
+    renderRequestApi('dates_login_times_top10_assets=1', success)
 }
 
 function renderWeekLoginTimesTop10Users(){
@@ -533,7 +533,7 @@ function renderWeekLoginTimesTop10Users(){
             "</div>" +
             "</div>";
 
-        var users = data['week_login_times_top10_users'];
+        var users = data['dates_login_times_top10_users'];
         if (users.length !== 0){
             $.each(users, function(index, value){
                 html += html_cell.replaceAll('{USER}', value['user'])
@@ -544,9 +544,9 @@ function renderWeekLoginTimesTop10Users(){
         else{
             html += "<p class=\"text-center\">{% trans '(No)' %}</p>"
         }
-        $('#week_login_times_top10_users').html(html)
+        $('#dates_login_times_top10_users').html(html)
     };
-    renderRequestApi('week_login_times_top10_users=1', success)
+    renderRequestApi('dates_login_times_top10_users=1', success)
 }
 
 function renderWeekLoginRecordTop10Sessions(){
@@ -564,7 +564,7 @@ function renderWeekLoginRecordTop10Sessions(){
             "</div>" +
             "</div>";
 
-        var users = data['week_login_record_top10_sessions'];
+        var users = data['dates_login_record_top10_sessions'];
         if (users.length !== 0){
             $.each(users, function(index, value){
                 console.log(value['is_finished'])
@@ -579,10 +579,10 @@ function renderWeekLoginRecordTop10Sessions(){
         else{
             html += "<p class=\"text-center\">{% trans '(No)' %}</p>"
         }
-        $('#week_login_record_top10_sessions').html(html)
+        $('#dates_login_record_top10_sessions').html(html)
 
     };
-    renderRequestApi('week_login_record_top10_sessions=1', success)
+    renderRequestApi('dates_login_record_top10_sessions=1', success)
 }
 
 function renderData(){