manifest.json(部分)
"versionName": 20211230,  
    "versionCode": 20211230,APP.vue
plus.runtime.getProperty(plus.runtime.appid, function(widgetInfo) {  
                uni.request({    
                    url: configSet.baseUrl + '/client-api/common/project/version/latest',  
                    method: 'POST',  
                    data: {  
                        id: wechatUser.app_project_id,  
                    },    
                    success: (result) => {  
                        var data = result.data ? result.data.data : {}  
                        // 有新版本  
                        console.log('本地版本', widgetInfo.version)  
                        console.log('线上版本', data.version)  
                        if((widgetInfo.version < data.version) && data.url) {  
                            uni.downloadFile({  
                                url: data.url,  
                                success: (downloadResult) => {  
                                    if (downloadResult.statusCode === 200) {  
                                        plus.runtime.install(downloadResult.tempFilePath, {  
                                            force: true  
                                        }, function() {  
                                            console.log('install success...')  
                                            // 重启  
                                            plus.runtime.restart()  
                                        }, function(e) {  
                                            console.error('install fail...', e)  
                                            plus.nativeUI.toast('更新包安装失败,请重启应用后重试')  
                                        })  
                                    }  
                                },  
                                fail: (err) => {  
                                    console.log('下载失败', err)  
                                    plus.nativeUI.toast('更新包下载失败,请检查网络后重试')  
                                }   
                            })  
                        } else {  
                            console.log('暂无新版本')  
                        }  
                    }  
                })  
            })tab1.vue(js)
console.log('新total_quantity', this.total_quantity)  
                console.log('新total_patient_quantity', this.total_patient_quantity)  
                this.$forceUpdate()这里对应图片上为患者筹集药品那里的undefined,以及服务患者那里的undefined,控制台打印是有值的,加了 this.$forceUpdate()还是不会重新渲染
tab1.vue(html)
<view>new content 快快快嘿嘿嘿</view>  
        <view>new content 快快快</view>  
        <view>new content 快快快</view>  
        <view class="home-top">  
            <view class="content">  
                <bannerSwiper :dataArr="bannerSwiper"/>  
            </view>  
        </view>bannerSwiper
<template>  
    <view class="swiper-banner">  
        <swiper class="swiper" :autoplay="true" @change="setDots" v-if="dataArr && dataArr.length > 0">  
            <swiper-item class="swiperItem" v-for="(item, index) in dataArr" :key="index" @click="Navgate(item.bannerUrl)">  
                <view class="swiper-item uni-bg-red">  
                    <image :src="item.bannerImg" mode="widthFix" />  
                </view>  
            </swiper-item>  
        </swiper>  
        <view class="dotBox" v-if="dataArr && dataArr.length > 0">  
            <view class="dot" :class="{ active: currentIndex == index ? true : false }" v-for="(item, index) in dataArr" :key="index"></view>  
        </view>  
    </view>  
</template> 
             
             
             
			 
                                        
                                     
                                                                                                                                                                                                                                                             
                                                                                                                                                                                 
                                                                     
                                                                    




 
                                                                    