diff --git a/pages/home/my.vue b/pages/home/my.vue
index 6595c5b..f67b359 100644
--- a/pages/home/my.vue
+++ b/pages/home/my.vue
@@ -79,19 +79,19 @@
 			<view class="item" @click="$u.route({url:'/pages/home/news'})">
 				<text class="plant-xitongxiaoxi"/> <text>系统消息</text> <text class="number">{{$store.state.sysMsgNum}}</text> <text class="plant-youbian"/>
 			</view>
-			<!-- <view class="item" @click="getVersion">
+			<view class="item" @click="getVersion">
 				<text class="plant-banbenhao"/> <text>检测更新</text> <text class="number">{{appVersion}}</text> <text class="plant-youbian"/>
-			</view> -->
+			</view>
 			<view class="item" @click="outLogin">
 				<text class="plant-tuichu"/> <text>退出</text> <text class="plant-youbian"/>
 			</view>
 		</view>
 		
 		<!-- 升级模态框 -->
-		<u-modal v-model="isShowModal">sfsdf</u-modal>
 		<u-modal
-			v-model="isShowModal"
+			:show="isShowModal"
 			ref="modal"
+			closeOnClickOverlay
 			:confirm-text="modalOptions.okText"
 			cancel-text="暂不升级"
 			:async-close="modalOptions.asyncClose"
@@ -99,6 +99,8 @@
 			:content="modalOptions.modalContent"
 			:show-confirm-button="true"
 			:show-cancel-button="modalOptions.isShowCancel"
+			@close="isShowModal=false"
+			@cancel="isShowModal=false"
 			@confirm="upgrade">
 			<template v-if="modalOptions.isDownApp">
 				<u-circle-progress active-color="#2979ff" :percent="modalOptions.process" style="display:flex;margin:50rpx auto;">
@@ -119,7 +121,8 @@ import request,{host} from '@/common/request'
 			return{
 				host,
 				appVersion:"1.0.0",
-				isShowModal:true,
+				appDownLoadUrl:"",
+				isShowModal:false,
 				modalOptions:{
 					isShowCancel:true,
 					isDownApp:false,
@@ -167,9 +170,11 @@ import request,{host} from '@/common/request'
 			},
 			async getVersion(){
 				var res=await request("/appVersion/plantAppVersion/getAppVersion")
-				console.log(res,res.data.appVersion,'---------res----------')
 				if(res.statu){
-					this.isShowModal=true
+					if(res.data.appVersion!=this.appVersion){
+						this.isShowModal=true
+						this.appDownLoadUrl=res.data.appDownloadUrl
+					}
 				}else{
 					uni.showModal({
 						title:"提示",
@@ -178,7 +183,42 @@ import request,{host} from '@/common/request'
 					})
 				}
 			},
-			upgrade(){},
+			//下载最新app
+			upgrade(){
+			//#ifdef APP-PLUS
+				if(this.modalOptions.isShowCancel){
+					this.modalOptions.modalTitle="开始下载"
+					this.modalOptions.isDownApp=true
+					this.modalOptions.isShowCancel=false
+					var dtask=plus.downloader.createDownload(this.appDownLoadUrl,{
+							filename: "_downloads/",
+							timeout:30,
+							retry:1
+						},(d,status)=>{
+							this.modalOptions.isDownApp=false
+							this.modalOptions.asyncClose=false
+							this.modalOptions.okText="确认"
+							this.$refs.modal.clearLoading()
+							if(status == 200){
+								plus.runtime.install(d.filename,{force:true},()=>plus.runtime.restart(), e=>{
+									this.modalOptions.modalTitle="提示"
+									this.modalOptions.modalContent="安装升级包失败！"
+								})
+							}else{
+								this.modalOptions.modalTitle="提示"
+								this.modalOptions.modalContent="下载升级包失败！"
+							}
+					})
+					dtask.addEventListener("statechanged",e=>{
+						if(e&&e.totalSize>0){
+							// console.log("state",e.state,"::::","--------statechanged-----------",e.downloadedSize)
+							this.modalOptions.process=Math.floor((e.downloadedSize/e.totalSize)*10000)/100
+						}
+					},false)
+					dtask.start();
+				}
+			//#endif
+			},
 		},
 	}
 </script>
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