<script>
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export default {
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onLaunch: function() {
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console.log('App Launch')
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},
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onShow: function() {
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console.log('App Show')
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const BaseIP = uni.getStorageSync('BaseIp');
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const BasePort = uni.getStorageSync('BasePort');
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this.baseUrl = 'http://' + BaseIP + ':' + BasePort + '/jfwms'
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setInterval(()=>{
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this.getVersion()
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},3000)
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},
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onHide: function() {
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console.log('App Hide')
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},
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data() {
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return {
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version: '',
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baseUrl: '',
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filename: '',
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downloadFlag: false
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}
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},
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methods: {
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//检测当前平台，如果是安卓则启动安卓更新
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getVersion() {
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let that = this;
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if (this.downloadFlag) {
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return
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}
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uni.getSystemInfo({
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success: (res) => {
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if (res.platform == "android") {
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that.AndroidCheckUpdate();
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}
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}
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})
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},
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// 获取当前版本号
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AndroidCheckUpdate() {
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let that = this;
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plus.runtime.getProperty(plus.runtime.appid, (wgtinfo) => {
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that.version = wgtinfo.version //客户端版本号
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})
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setTimeout(()=>{
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that.getUpdateVersion()
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},100)
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},
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// 校验版本
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getUpdateVersion() {
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let that = this
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let type = 1
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if (that.baseUrl == 'http://undefined:undefined/undefined') {
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return
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}
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let url = that.baseUrl + '/appVersion/checkUpdate/' + that.version + '/' + type
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uni.request({
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url: url,
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method: 'GET',
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success(res) {
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var res = res.data
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console.log(res);
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if (res.code === 200 ){
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that.filename = res.data.path
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// 有新版本直接下载
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that.downWgt()
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}
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}
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})
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},
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dialogConfirm() {
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this.$refs.upVersion.close()
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this.downWgt()
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},
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dialogClose() {
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this.$refs.upVersion.close()
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},
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downWgt() {
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let that = this;
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this.downloadFlag = true
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const downloadUrl = that.baseUrl + "/appVersion/downloadApp/" + that.filename
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uni.showLoading({
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title: '更新中……'
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})
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const downloadTask = uni.downloadFile({
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url: downloadUrl,
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timeout: 1000 * 30,
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success(downloadResult) {
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uni.hideLoading();
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if (downloadResult.statusCode == 200) {
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plus.runtime.install( //安装
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downloadResult.tempFilePath, {
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force: true
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},
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function(res) {
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utils.showToast('更新成功，重启中');
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plus.runtime.restart();
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}
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);
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}
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}
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})
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// 下载进度
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downloadTask.onProgressUpdate(res => {
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that.downloadNum = res.progress
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console.log('下载进度' + that.downloadNum);
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});
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},
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downWgt2() {
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let that = this;
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this.downloadFlag = true
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const downloadUrl = that.baseUrl + "/appVersion/downloadApp/" + that.filename
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uni.showLoading({
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title: '更新中……'
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})
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const downloadTask = uni.downloadFile({ //执行下载
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url: downloadUrl, //下载地址
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timeout: 1000 * 30, //30秒超时时间
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success: downloadResult => { //下载成功
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console.log(downloadResult);
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that.showdownLine = false
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uni.hideLoading();
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if (downloadResult.statusCode == 200) {
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console.log();
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uni.showModal({
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title: '',
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content: '更新成功，确定现在重启吗？',
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confirmText: '重启',
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confirmColor: '#EE8F57',
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success: function(res) {
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if (res.confirm == true) {
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plus.runtime.install( //安装
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downloadResult.tempFilePath, {
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force: true
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},
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function(res) {
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utils.showToast('更新成功，重启中');
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plus.runtime.restart();
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}
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);
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}
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}
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});
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} else {
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uni.hideLoading();
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that.showdownLine = false
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uni.showToast({
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title:'请先上传安装包',
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icon: 'error'
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})
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}
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},
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fail: err => {
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uni.hideLoading();
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that.showdownLine = false
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that.$u.toast(downloadResult.errMsg)
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},
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complete: com => {
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console.log(com)
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}
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});
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// 下载进度
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downloadTask.onProgressUpdate(res => {
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that.downloadNum = res.progress
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console.log('下载进度' + that.downloadNum);
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});
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}
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}
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}
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</script>
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<style>
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/*每个页面公共css */
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</style>
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