diff --git a/include/alarmEventDataView.h b/include/alarmEventDataView.h
index c6d943c..ba5ff88 100644
--- a/include/alarmEventDataView.h
+++ b/include/alarmEventDataView.h
@@ -100,15 +100,17 @@ public:
     void setMaxRealTimeEvents(int value) {m_maxRealTimeEvents = value;}
     const int getMaxRealTimeEvents() const {return m_maxRealTimeEvents;}
     void setFilter(const AlarmEventDataFilter& filter);
-    void applyFilter();
     void refresh();
 
-private:
+    //void setPageSize(int);
+
+private slots:
     void onTimeoutSimulateData();
     void onRealTimeEventReceived(const EventData& event);
 
 private:
     void iniHeaderData();
+    void applyFilter();
     void updatePaginationInfo();
     int findEventDataIndexById(const QString& eventId);
     void updateEventData(int index, const EventData& updatedEvent);
diff --git a/source/alarmEventDataView.cpp b/source/alarmEventDataView.cpp
index d4784fc..740cd82 100644
--- a/source/alarmEventDataView.cpp
+++ b/source/alarmEventDataView.cpp
@@ -241,21 +241,24 @@ void AlarmEventDataModel::iniHeaderData()
 void AlarmEventDataModel::setFilter(const AlarmEventDataFilter& filter)
 {
     m_currentFilter = filter;
+    refresh();
 }
 
 void AlarmEventDataModel::applyFilter()
-{}
+{
+    m_filteredEvents.clear();
+
+    if(m_allEvents.size() > 0)
+        m_filteredEvents = m_currentFilter.apply(m_allEvents);
+}
 
 void AlarmEventDataModel::refresh()
 {
     m_allEvents.clear();
-    m_filteredEvents.clear();
-
     //1.通过服务获取当前时间段的所有事件-m_allEvents
 
     //2.过滤事件(时间区间作为服务请求参数，其它过滤在本地完成)-m_filteredEvents
-    if(m_allEvents.size() > 0)
-    {}
+    applyFilter();
     //3.更新页码数据
     updatePaginationInfo();
     //4.根据页码刷新当前页面数据()-m_displayEvents