diff --git a/common/appUpdate/index.js b/common/appUpdate/index.js
index 43d646c..9099387 100644
--- a/common/appUpdate/index.js
+++ b/common/appUpdate/index.js
@@ -1,24 +1,29 @@
-import { confirmModal, showLoading, hideLoading, showToast } from "@/common/untool"
+import {
+	confirmModal,
+	showLoading,
+	hideLoading,
+	showToast
+} from "@/common/untool"
 import * as apiService from "@/common/api"
 
-export const getSystemInfo = ()=> {
+export const getSystemInfo = () => {
 	let info = uni.getSystemInfoSync()
 	console.log('getSystemInfo=====', info)
 	return info
 }
 
-export const getCurrentAppInfo = ()=> {
-	return new Promise((resolve, reject)=> {
+export const getCurrentAppInfo = () => {
+	return new Promise((resolve, reject) => {
 		// 保存 app 版本信息
 		// #ifdef APP-PLUS
-		plus.runtime.getProperty(plus.runtime.appid, (widgetInfo)=> {
+		plus.runtime.getProperty(plus.runtime.appid, (widgetInfo) => {
 			console.log('plus.runtime.appid=========', plus.runtime.appid);
-		    console.log('widgetInfo=========', widgetInfo);
+			console.log('widgetInfo=========', widgetInfo);
 			widgetInfo._appVersion = `${widgetInfo.version}.${widgetInfo.versionCode}`
 			resolve(widgetInfo)
-		}); 
+		});
 		// #endif
-		
+
 		// #ifndef APP-PLUS
 		// TODO MOCK数据
 		resolve({})
@@ -26,52 +31,66 @@ export const getCurrentAppInfo = ()=> {
 	})
 }
 
-const installNewApk = (url)=> {
+const installNewApk = (url) => {
 	console.log("installNewApk url===", url)
-	return new Promise((resolve, reject)=> {
+	return new Promise((resolve, reject) => {
 		showLoading('正在下载资源文件，请稍等...')
 		let downInstance = uni.downloadFile({
 			url: url,
 			success: (downloadResult) => {
 				console.log("===downloadResult===", downloadResult)
 				hideLoading()
-			    if (downloadResult.statusCode === 200) {
+				if (downloadResult.statusCode === 200) {
 					showLoading('正在安装...')
-			        plus.runtime.install(downloadResult.tempFilePath, {  
-			            force: true  
-			        }, function() {
+					// #ifdef APP-PLUS
+					plus.runtime.install(downloadResult.tempFilePath, {
+						force: true
+					}, function() {
 						hideLoading()
-			            console.log('install success...');  
-			            plus.runtime.restart();
+						console.log('install success...');
+						plus.runtime.restart();
 						resolve()
-			        }, function(e) { 
+					}, function(e) {
 						hideLoading()
-			            console.error('install fail...');
+						console.error('install fail...');
 						reject()
-			        });  
-			    } else {
+					});
+					// #endif
+				} else {
 					showToast(`文件下载失败, 错误码：${downloadResult.statusCode}`)
 					reject()
 				}
 			},
-			fail: (err)=> {
+			fail: (err) => {
 				console.log('download file err...', err);
 				showToast("文件下载失败")
 				hideLoading()
 			}
 		});
-		downInstance.onProgressUpdate((res)=> {
-			let { totalBytesExpectedToWrite, totalBytesWritten } = res
+		downInstance.onProgressUpdate((res) => {
+			let {
+				totalBytesExpectedToWrite,
+				totalBytesWritten
+			} = res
 			let percent = (totalBytesWritten / totalBytesExpectedToWrite) * 100
 			// showLoading(`下载进度：${parseInt(percent)}%`)
-		}) 
+		})
 	})
 }
 
-const getLastAppInfo = async (curAppInfo)=> {
-	let { version, versionCode } = curAppInfo
-	let { deviceId } = getSystemInfo()
-	let res = await apiService.getLastAppVersion({ version, versionCode, deviceId })
+const getLastAppInfo = async (curAppInfo) => {
+	let {
+		version,
+		versionCode
+	} = curAppInfo
+	let {
+		deviceId
+	} = getSystemInfo()
+	let res = await apiService.getLastAppVersion({
+		version,
+		versionCode,
+		deviceId
+	})
 	console.log("getLastAppInfo res====", res)
 	// res.data = { 
 	// 	version: '1.0.0',
@@ -84,25 +103,25 @@ const getLastAppInfo = async (curAppInfo)=> {
 	return res.data
 }
 
-const compareInfo = (curAppInfo, lastAppInfo)=> {
-	let hasNewVersion = false 
+const compareInfo = (curAppInfo, lastAppInfo) => {
+	let hasNewVersion = false
 	let url = ''
 	// 强制更新app
-	if(lastAppInfo.version && curAppInfo.version != lastAppInfo.version) {
+	if (lastAppInfo.version && curAppInfo.version != lastAppInfo.version) {
 		hasNewVersion = true
 		url = lastAppInfo.apkUrl
 	}
 	// 热更新
-	if(!url && lastAppInfo.versionCode && curAppInfo.versionCode != lastAppInfo.versionCode) {
+	if (!url && lastAppInfo.versionCode && curAppInfo.versionCode != lastAppInfo.versionCode) {
 		hasNewVersion = true
 		url = lastAppInfo.wgtUrl
 	}
 	// 判断是否走白名单更新
-	if(url && lastAppInfo.whiteDeviceIds?.length > 0) {
+	if (url && lastAppInfo.whiteDeviceIds?.length > 0) {
 		let sysInfo = getSystemInfo()
 		hasNewVersion = lastAppInfo.whiteDeviceIds.indexOf(sysInfo?.deviceId) > -1
 	}
-	
+
 	return {
 		hasNewVersion,
 		url,
@@ -110,7 +129,7 @@ const compareInfo = (curAppInfo, lastAppInfo)=> {
 	}
 }
 
-export const getCompareVersion = async()=> {
+export const getCompareVersion = async () => {
 	let curAppInfo = await getCurrentAppInfo()
 	let lastAppInfo = await getLastAppInfo(curAppInfo)
 	let cmpRes = await compareInfo(curAppInfo, lastAppInfo)
@@ -118,13 +137,40 @@ export const getCompareVersion = async()=> {
 	return cmpRes
 }
 
-export const checkUpdate = async ()=> {
+export const checkUpdate = async () => {
+	// app升级检测
+	// #ifdef APP-PLUS
 	let cmpRes = await getCompareVersion()
-	if(cmpRes.hasNewVersion) {
-		let fmBl = await confirmModal(`app最新版本：${cmpRes.lastAppInfo.version}.${cmpRes.lastAppInfo.versionCode}, 是否更新?`)
-		if(fmBl) {
+	if (cmpRes.hasNewVersion) {
+		let fmBl = await confirmModal(
+			`app最新版本：${cmpRes.lastAppInfo.version}.${cmpRes.lastAppInfo.versionCode}, 是否更新?`)
+		if (fmBl) {
 			await installNewApk(cmpRes.url)
 		}
 	}
 	return cmpRes
+	// #endif
+
+	//微信小程序检测
+	// #ifdef MP-WEIXIN
+	if (wx.canIUse('getUpdateManager')) { //判断当前微信版本是否支持版本更新
+		const updateManager = wx.getUpdateManager();
+		updateManager.onCheckForUpdate(async function(res) {
+			if (res.hasUpdate) { // 请求完新版本信息的回调
+				updateManager.onUpdateReady(async function() {
+					let cbl = await confirmModal('新版本已经准备好，是否重启应用？')
+					if (cbl) { // 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
+						updateManager.applyUpdate()
+					}
+				});
+				updateManager.onUpdateFailed(function() {
+					showToast('新版本已经上线啦~，请您删除当前小程序，重新搜索打开哟~')
+				})
+			}
+		})
+	} else {
+		showToast('当前微信版本过低，无法使用新功能，请升级到最新微信版本后重试。')
+	}
+	// #endif
+
 }
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