88 lines
2.6 KiB
JavaScript
88 lines
2.6 KiB
JavaScript
const app = getApp();
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Component({
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data: {
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otaProgress: 0,
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otaStatus: '', // 'upgrading' | 'success' | 'failed' | ''
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otaMessage: ''
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},
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lifetimes: {
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attached() {
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// 组件挂载后自动触发 OTA 升级
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this.startOtaUpgrade();
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}
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},
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methods: {
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// 完成按钮回调（成功或失败后展示）
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bindOk() {
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this.triggerEvent('deviceEvent', { status: true });
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},
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// 开始 OTA 升级
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startOtaUpgrade() {
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const activeProtocol = app.globalData.ppScale.activeProtocol;
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if (!activeProtocol) {
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wx.showToast({ title: '设备未连接，请重新连接', icon: 'none' });
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return;
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}
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wx.showLoading({ title: '正在升级...', mask: true });
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this.setData({
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otaProgress: 0,
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otaStatus: 'upgrading',
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otaMessage: '升级初始化中...'
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});
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// 回调参数为 { progress, isFailed }
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activeProtocol.codeOtaUpdate((res) => {
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console.log('OTA 升级回调:', res);
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if (res && res.progress !== undefined) {
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this.setData({
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otaProgress: res.progress,
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otaMessage: `升级进度: ${res.progress}%`
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});
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}
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if (res && res.isFailed === false) {
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this.handleOtaSuccess();
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} else if (res && res.isFailed === true) {
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this.handleOtaFailed();
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}
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});
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},
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// OTA 升级成功处理
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handleOtaSuccess() {
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wx.hideLoading();
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this.setData({
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otaProgress: 100,
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otaStatus: 'success',
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otaMessage: '升级成功，设备即将重启'
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});
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wx.showToast({ title: 'OTA 升级成功', icon: 'success', duration: 2000 });
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setTimeout(() => {
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this.triggerEvent('deviceEvent', { status: true });
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}, 2000);
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},
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// OTA 升级失败处理
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handleOtaFailed() {
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wx.hideLoading();
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this.setData({
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otaProgress: 0,
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otaStatus: 'failed',
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otaMessage: '升级失败，设备即将重启'
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});
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wx.showToast({ title: '升级失败，设备即将重启', icon: 'none', duration: 2000 });
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setTimeout(() => {
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this.triggerEvent('deviceEvent', { status: true });
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}, 2000);
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}
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}
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});
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