diff --git a/App.vue b/App.vue
index 2c65b48..2641613 100644
--- a/App.vue
+++ b/App.vue
@@ -8,6 +8,7 @@
 	// import checkUpdate from '@/uni_modules/uni-upgrade-center-app/utils/check-update';
 	import { USERKEY, COMMONKEY } from "@/store/actionKey"
 	import { checkUpdate } from "@/common/appUpdate"
+	import { setSessionSystemInfo, getSessionSystemInfo } from "@/session"
 	import { onPushMessage } from "@/common/messageNotice"
 	
 	export default {
@@ -49,9 +50,11 @@
 		},
 		onShow: function() {
 			console.log('HHH Show')
+			this.updateActiveTime()
 			this.appCheckUpdate()
 		},
 		onHide: function() {
+			this.updateActiveTime({ directUpdate: true })
 			console.log('HHH Hide')
 		},
 		globalData: {
@@ -68,6 +71,19 @@
 				// }
 				checkUpdate()
 				// #endif
+			},
+			async updateActiveTime(opt = {}){
+				let { directUpdate } = opt
+				let { lastActiveTime } = getSessionSystemInfo()
+				let curTime = new Date().valueOf()
+				let diff = (curTime - lastActiveTime)
+				// 活跃时间间隔超过一个小时 需要重新登录
+				if(diff > 1000 * 60 * 60 && !directUpdate) {
+					await this.$store.dispatch(USERKEY.LOGOUT)
+					this.goto(`login/login`, 2)
+				} else {
+					setSessionSystemInfo({ lastActiveTime: curTime })
+				}
 			}
 		}
 	}
diff --git a/session/index.js b/session/index.js
index 7ab8a1d..90fde71 100644
--- a/session/index.js
+++ b/session/index.js
@@ -38,6 +38,7 @@ export const getSessionLoginInfo = ()=> {
 export const setSessionSystemInfo = (val = {})=> {
 	// {
 	// 	hongWaiSwitch: false, //  红外扫描
+	// 	lastActiveTime: 时间戳, //  上次活跃时间戳
 	// }
 	uni.setStorageSync(SYSTEM_INFO_KEY, val)
 }