consumer-app/App.vue

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<script>
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import { updateLuOrderPayStatus } from "@/api/service";
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export default {
globalData: {
// 用于从首页跳转到服务页面时传递需要高亮的分类
serviceCategory: null
},
onLaunch: function() {
console.log('App Launch')
// 检查登录状态
this.checkLoginStatus()
},
onShow: function() {
console.log('App Show')
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// 1. uni-app 中通过 uni.getEnterOptionsSync() 调用和微信小程序API一致只是前缀改为uni
const options = uni.getEnterOptionsSync();
console.log("查询到的返回数据")
console.log(options)
// 2. 注意scene 返回的是数字类型,不是字符串!原生代码中写 '1038' 会导致判断失败
if (options.scene === 1038 &&
options.referrerInfo?.appId === 'wxef277996acc166c3') {
// 从收银台小程序返回的逻辑
const extraData = options.referrerInfo.extraData;
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console.log("extraData",extraData)
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if (!extraData) {
uni.showToast({
title: '当前通过物理按键返回,未接收到返参,建议自行查询交易结果',
icon: 'none',
duration: 3000
});
} else {
if (extraData.code === 'success') {
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// 有返回成功标记后,启动轮询查询订单状态
// 1. 优先使用收银台回传的订单号
const orderNumberFromExtra =
extraData.orderNumber || extraData.reqsn || extraData.orderNo;
// 2. 如果对方没有回传,则使用我们在跳转前自己缓存到本地的订单号
const storedOrderNumber = uni.getStorageSync("lastOrderNumber");
const orderNumber = orderNumberFromExtra || storedOrderNumber;
if (orderNumber) {
this.startOrderStatusPolling(orderNumber);
} else {
uni.showToast({
title: '支付返回缺少订单号,请稍后在服务记录中查看',
icon: 'none',
duration: 3000
});
}
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} else if (extraData.code === 'cancel') {
uni.showToast({
title: '支付已取消',
icon: 'none'
});
} else {
uni.showToast({
title: `支付失败:${extraData.errmsg || '未知错误'}`,
icon: 'none',
duration: 3000
});
}
}
}
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},
onHide: function() {
console.log('App Hide')
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// 页面整体隐藏时,清理轮询定时器
if (this._orderStatusTimer) {
clearInterval(this._orderStatusTimer);
this._orderStatusTimer = null;
}
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},
methods: {
// 检查登录状态
checkLoginStatus() {
const token = uni.getStorageSync('token')
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// 如果有token且当前在登录页则跳转到首页
if (token) {
// 延迟一下,确保页面已经初始化
setTimeout(() => {
const pages = getCurrentPages()
const currentPage = pages[pages.length - 1]
const currentRoute = currentPage ? currentPage.route : ''
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// 如果当前在登录页,跳转到首页
if (currentRoute === 'pages/login/login') {
uni.switchTab({
url: '/pages/index/index',
fail: () => {
// 如果switchTab失败可能不在tabBar页面使用reLaunch
uni.reLaunch({
url: '/pages/index/index'
})
}
})
}
}, 100)
}
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},
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// 启动轮询支付状态:回到小程序立马查一次,失败则每隔 3 秒再查,最多再查 3 次(共 4 次)
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startOrderStatusPolling(orderNumber) {
if (this._orderStatusTimer) {
clearInterval(this._orderStatusTimer);
this._orderStatusTimer = null;
}
let times = 0;
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const maxTimes = 4; // 立即 1 次 + 最多再查 3 次
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const doCheck = async () => {
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times++;
try {
const res = await updateLuOrderPayStatus({ orderNumber });
if (res) {
clearInterval(this._orderStatusTimer);
this._orderStatusTimer = null;
uni.removeStorageSync("lastOrderNumber");
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uni.showToast({ title: '支付成功', icon: 'success' });
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uni.navigateTo({
url: '/pages/profileSub/serviceRecords?tab=pending_verification'
});
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return;
}
if (times >= maxTimes) {
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clearInterval(this._orderStatusTimer);
this._orderStatusTimer = null;
uni.showToast({
title: '支付状态确认超时,请稍后在服务记录中查看',
icon: 'none',
duration: 3000
});
}
} catch (error) {
console.error('查询订单支付状态失败:', error);
if (times >= maxTimes) {
clearInterval(this._orderStatusTimer);
this._orderStatusTimer = null;
}
}
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};
doCheck(); // 回到小程序立马查一次
this._orderStatusTimer = setInterval(doCheck, 3000); // 失败则每 3 秒再查,最多再查 3 次
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}
}
}
</script>
<style>
/*每个页面公共css */
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</style>