alien
/
h5


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
	<meta name="format-detection" content="telephone=no">
	<title>打卡分享</title>
	<style>
		:root {
			--orange: #F58220;
			--text: #333333;
			--text-secondary: #999999;
			--border: #EEEEEE;
			--bg: #FFFFFF;
			--safe-bottom: env(safe-area-inset-bottom, 0px);
		}

		* {
			margin: 0;
			padding: 0;
			box-sizing: border-box;
		}

		html {
			font-size: 16px;
			-webkit-tap-highlight-color: transparent;
			overflow-x: hidden;
		}

		body {
			font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
			background: var(--bg);
			color: var(--text);
			padding-bottom: calc(88px + var(--safe-bottom));
			min-height: 100vh;
			overflow-x: hidden;
		}

		.hero.hero--empty {
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
			padding: 48px 24px 56px;
			min-height: min(52vh, 440px);
			background: var(--bg);
		}

		.hero--empty__illustration {
			display: block;
			width: 100%;
			max-width: 280px;
			height: auto;
			object-fit: contain;
		}

		.hero--empty__tip {
			padding: 0 16px;
			margin-top: 12px;
			font-size: 15px;
			line-height: 1.5;
			color: var(--text-secondary);
			text-align: center;
			font-weight: 400;
		}

		.fab-wrap {
			position: fixed;
			left: 0;
			right: 0;
			bottom: 0;
			z-index: 200;
			padding: 12px 24px calc(12px + var(--safe-bottom));
			background: linear-gradient(to top, rgba(255, 255, 255, 0.98) 70%, transparent);
			pointer-events: none;
		}

		.fab-dock__slot {
			width: 100%;
			max-width: 198px;
			height: 48px;
			margin: 0 auto;
			pointer-events: auto;
		}

		#openApp.fab {
			padding: 0 10px;
			-webkit-font-smoothing: antialiased;
			text-rendering: optimizeLegibility;
		}

		.fab__brand-clip {
			display: block;
			flex-shrink: 0;
			line-height: 0;
		}

		.fab__brand-img {
			display: block;
			height: 26px;
			width: auto;
			max-width: none;
			pointer-events: none;
			-webkit-user-drag: none;
		}

		.fab__label {
			font-size: 15px;
			line-height: 1;
			letter-spacing: 0.04em;
			white-space: nowrap;
		}

		#launch-btn {
			display: none;
			width: 100%;
			height: 48px;
			min-height: 48px;
			border-radius: 24px;
			overflow: hidden;
			opacity: 1;
		}

		body.is-wechat.wx-jssdk-ready #launch-btn {
			display: block;
		}

		body.is-wechat.wx-jssdk-ready #openApp {
			display: none !important;
		}

		#openAppToast {
			display: none;
			position: fixed;
			left: 16px;
			right: 16px;
			bottom: calc(72px + var(--safe-bottom));
			z-index: 10001;
			padding: 10px 14px;
			font-size: 13px;
			line-height: 1.45;
			color: #fff;
			text-align: center;
			background: rgba(0, 0, 0, 0.78);
			border-radius: 8px;
			pointer-events: none;
			word-break: break-all;
		}

		#openApp {
			touch-action: manipulation;
		}

		.fab-wrap .fab {
			pointer-events: auto;
		}

		.fab {
			display: flex;
			align-items: center;
			justify-content: center;
			gap: 4px;
			width: 100%;
			max-width: 198px;
			margin: 0 auto;
			height: 48px;
			border: none;
			border-radius: 24px;
			background: var(--orange);
			color: #fff;
			font-size: 16px;
			font-weight: 600;
			box-shadow: 0 4px 16px rgba(245, 130, 32, 0.45);
			cursor: pointer;
		}

		.home-indicator {
			height: 5px;
			background: #000;
			border-radius: 3px;
			width: 134px;
			margin: 8px auto 4px;
			opacity: 0.2;
		}
	</style>
</head>
<body>

	<div class="hero hero--empty" role="status" aria-live="polite">
		<img class="hero--empty__illustration" id="heroEmptyIllustration" src="images/empty.png" alt="" decoding="async">
		<p class="hero--empty__tip" id="heroEmptyTip">内容已删除</p>
	</div>

	<div id="openAppToast" role="status" aria-live="polite"></div>
	<div class="fab-wrap">
		<div class="fab-dock__slot">
			<!-- 非微信 / 微信 JSSDK 未就绪：scheme 唤起 -->
			<button type="button" class="fab" id="openApp" aria-label="APP内打开">
				<span class="fab__brand-clip" aria-hidden="true">
					<img class="fab__brand-img" src="images/uBtn.svg" alt="" decoding="async">
				</span>
				<span class="fab__label">APP内打开</span>
			</button>
			<!-- 微信内 wx.config 成功后：仅此按钮可唤起 App（须用户直接点击） -->
			<wx-open-launch-app id="launch-btn" appid="wxf5f1efe3a9f5012e" extinfo="">
				<script type="text/wxtag-template">
					<style>
						.wx-open-app-btn {
							display: flex;
							align-items: center;
							justify-content: center;
							gap: 4px;
							width: 100%;
							height: 48px;
							margin: 0;
							padding: 0 10px;
							border: none;
							border-radius: 24px;
							background: #F47D1F;
							box-shadow: 0 4px 16px rgba(245, 130, 32, 0.45);
							color: #fff;
							font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", sans-serif;
							-webkit-font-smoothing: antialiased;
							cursor: pointer;
							overflow: hidden;
							-webkit-tap-highlight-color: transparent;
							box-sizing: border-box;
						}
						.wx-open-app-btn .fab__brand-clip {
							display: block;
							flex-shrink: 0;
							line-height: 0;
						}
						.wx-open-app-btn .fab__brand-img {
							display: block;
							height: 26px;
							width: auto;
							max-width: none;
							pointer-events: none;
							-webkit-user-drag: none;
						}
						.wx-open-app-btn .fab__label {
							font-size: 15px;
							line-height: 1;
							letter-spacing: 0.04em;
							white-space: nowrap;
						}
					</style>
					<button class="wx-open-app-btn" aria-label="APP内打开">
						<span class="fab__brand-clip" aria-hidden="true">
							<img class="fab__brand-img" src="https://prod.ailien.shop/h5/HBuilderProjects/images/uBtn.svg" alt="" decoding="async">
						</span>
						<span class="fab__label">APP内打开</span>
					</button>
				</script>
			</wx-open-launch-app>
		</div>
		<div class="home-indicator" aria-hidden="true"></div>
	</div>

	<script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
	<script>
	(function () {
		'use strict';

		/**
		 * businessStatus=99（关店，与 shareIndex.html 一致）：点「APP内打开」深链为 shopro://pages/index/login?…，不再进打卡页。
		 */
		var API_BASE = 'https://prod.ailien.shop/alienStore';

		/**
		 * 微信 JSSDK — 与 shareIndex.html 一致
		 * POST {API_BASE}/wx/getWxConfig，body 传 url（当前页完整地址，不含 #）
		 */
		var WECHAT_MP_APP_ID = 'wx412792c77f47babd';
		var WECHAT_OPEN_APP_ID = 'wxf5f1efe3a9f5012e';
		var WECHAT_GET_WX_CONFIG_PATH = '/wx/getWxConfig';
		var H5_PAGE_BASE_FALLBACK = 'https://prod.ailien.shop/h5/HBuilderProjects/';
		var WX_GET_CONFIG_SIGN_URL = H5_PAGE_BASE_FALLBACK + 'shareCheckInUndefined.html';
		var WECHAT_JS_SAFE_HOSTS = ['uat.ailien.shop', 'prod.ailien.shop'];
		var weChatJssdkConfigured = false;
		var wxConfigSignRetriedBaseUrl = false;
		var wxInitLastError = '';
		var wxJssdkInitPromise = null;

		var APP_ANDROID_PACKAGE = 'com.alien.Udianzaizhe';
		var APP_DOWNLOAD_URL = 'https://a.app.qq.com/o/simple.jsp?pkgname=com.alien.Udianzaina';
		var APP_IOS_DOWNLOAD_URL = 'https://apps.apple.com/cn/app/u店在哪/id6752243565';
		var APP_IOS_URL_SCHEME = 'shopro://';
		var APP_UNI_STORE_PATH = 'pages/checkIn/index';

		function q(name) {
			var v = mergeSearchAndHashParams().get(name);
			return v == null ? '' : String(v);
		}

		function showDownloadTip() {
			var ua = navigator.userAgent || '';
			var isIOS = /iP(hone|od|ad)/i.test(ua) || (navigator.platform === 'MacIntel' && (navigator.maxTouchPoints || 0) > 1);
			window.location.href = isIOS ? APP_IOS_DOWNLOAD_URL : APP_DOWNLOAD_URL;
		}

		function mergeSearchAndHashParams() {
			var params = new URLSearchParams();
			function ingestAppend(querySlice) {
				if (!querySlice) return;
				var p = new URLSearchParams(querySlice);
				p.forEach(function (val, key) {
					params.append(key, val);
				});
			}
			function ingestSet(querySlice) {
				if (!querySlice) return;
				var p = new URLSearchParams(querySlice);
				p.forEach(function (val, key) {
					params.set(key, val);
				});
			}
			if (location.search && location.search.length > 1) {
				ingestAppend(location.search.slice(1));
			}
			var hash = location.hash || '';
			var qi = hash.indexOf('?');
			if (qi >= 0) {
				ingestSet(hash.slice(qi + 1));
			}
			return params;
		}

		function getRawMergedQueryForAppOpen() {
			var rawSearch =
				location.search && location.search.length > 1 ? location.search.slice(1) : '';
			var hash0 = location.hash || '';
			var hqi0 = hash0.indexOf('?');
			var rawHashQ = hqi0 >= 0 ? hash0.slice(hqi0 + 1) : '';

			if (!rawSearch && !rawHashQ) return '';

			if (rawHashQ && rawSearch) {
				return rawHashQ;
			}
			return rawHashQ || rawSearch;
		}

		/**
		 * 关店 businessStatus=99：URL（含 hash）带 businessStatus=99 时，唤起 App 进 pages/index/login（与 shareIndex.html isClosedMerchantForAppOpen）。
		 */
		function isClosedMerchantForAppOpen() {
			try {
				var bs = String(mergeSearchAndHashParams().get('businessStatus') || '').trim();
				if (bs === '99' || Number(bs) === 99) return true;
			} catch (e0) {}
			return false;
		}

		function getAppUniPathForCheckInShare() {
			if (isClosedMerchantForAppOpen()) {
				return 'pages/index/login';
			}
			var p = mergeSearchAndHashParams();
			if (!p.has('isShareCheckInSquare')) {
				return String(APP_UNI_STORE_PATH || 'pages/checkIn/index').replace(/^\//, '');
			}
			var v = String(p.get('isShareCheckInSquare') || '').trim().toLowerCase();
			if (v === '' || v === '0' || v === 'false' || v === 'no') {
				return String(APP_UNI_STORE_PATH || 'pages/checkIn/index').replace(/^\//, '');
			}
			return 'pages/checkIn/details';
		}

		/** businessStatus=99（商户关闭）：插图与文案；否则为「内容已删除」 */
		function applyEmptyHeroState() {
			var merged = mergeSearchAndHashParams();
			var bsRaw = merged.get('businessStatus');
			var bs = bsRaw == null ? '' : String(bsRaw).trim();
			var isClosed = Number(bs) === 99 || bs === '99';
			var img = document.getElementById('heroEmptyIllustration');
			var tip = document.getElementById('heroEmptyTip');
			if (!img || !tip) return;
			if (isClosed) {
				img.src = 'images/storeNone.png';
				img.alt = '';
				tip.textContent = '抱歉商户已关闭，看看别的吧';
			} else {
				img.src = 'images/empty.png';
				img.alt = '';
				tip.textContent = '内容已删除';
			}
			img.onerror = function () {
				this.onerror = null;
				this.src = 'images/empty.png';
			};
			if (weChatJssdkConfigured) {
				refreshWxLaunchTagAttrs();
			}
		}

		function buildAppOpenQueryStringMerged() {
			var rawQs = getRawMergedQueryForAppOpen();
			if (rawQs) {
				return '?' + rawQs;
			}
			var params = mergeSearchAndHashParams();
			var sid = params.get('storeId') || params.get('id') || '';
			if (sid && !params.has('storeId')) {
				params.set('storeId', sid);
			}
			var qsOut = params.toString();
			return qsOut ? ('?' + qsOut) : '';
		}

		function buildAppUniPageLaunchUrl() {
			var path = getAppUniPathForCheckInShare().replace(/^\//, '');
			var qs = buildAppOpenQueryStringMerged().replace(/^\?/, '');
			return qs ? path + '?' + qs : path;
		}

		/**
		 * wx-open-launch-app extinfo：pages/checkIn/index、pages/checkIn/details 或关店 pages/index/login
		 */
		function buildWeChatLaunchExtinfo() {
			var uniPage = buildAppUniPageLaunchUrl();
			if (uniPage.length <= 1024) return uniPage;

			var path = getAppUniPathForCheckInShare().replace(/^\//, '');
			var rawQs = getRawMergedQueryForAppOpen();
			if (rawQs) {
				var packedRaw = path + '?' + rawQs;
				if (packedRaw.length <= 1024) return packedRaw;
			}

			var params = mergeSearchAndHashParams();
			var mini = new URLSearchParams();
			var storeId = params.get('storeId') || params.get('id') || '';
			if (storeId) mini.set('storeId', storeId);
			var square = params.get('isShareCheckInSquare');
			if (square != null && String(square).trim() !== '') {
				mini.set('isShareCheckInSquare', String(square).trim());
			}
			var bs = params.get('businessStatus');
			if (bs != null && String(bs).trim() !== '') {
				mini.set('businessStatus', String(bs).trim());
			}
			var shortPage = path + '?' + mini.toString();
			if (shortPage.length <= 1024) return shortPage;
			var deep = buildAppDeepLink().replace(/^shopro:\/\//i, '');
			return deep.length <= 1024 ? deep : shortPage.slice(0, 1024);
		}

		function buildAppDeepLink() {
			var path = getAppUniPathForCheckInShare().replace(/^\//, '');
			var s = buildAppOpenQueryStringMerged();
			var root = APP_IOS_URL_SCHEME.replace(/\/$/, '');
			if (!s) {
				return root + '/' + path;
			}
			return root + '/' + path + s;
		}

		function isWeChatInAppBrowser() {
			return /MicroMessenger/i.test(navigator.userAgent || '');
		}

		function getWxShareEntryFrom() {
			var from = q('from');
			if (from) return String(from).trim().toLowerCase();
			try {
				var h = location.hash || '';
				var qi = h.indexOf('?');
				if (qi >= 0) {
					var hf = new URLSearchParams(h.slice(qi + 1)).get('from');
					if (hf) return String(hf).trim().toLowerCase();
				}
			} catch (eH) {}
			try {
				var sf = new URLSearchParams(location.search || '').get('from');
				if (sf) return String(sf).trim().toLowerCase();
			} catch (eS) {}
			return '';
		}

		function isIOSWeChatBrowser() {
			var ua = navigator.userAgent || '';
			return /MicroMessenger/i.test(ua) && /iPhone|iPad|iPod/i.test(ua);
		}

		function logWxEntryDiagnostics() {
			if (!isWeChatInAppBrowser()) return;
			console.log('[wx-entry]', {
				entryFrom: getWxShareEntryFrom() || '(无)',
				wxJssdkReady: weChatJssdkConfigured,
				signUrl: getWxConfigSignUrl()
			});
		}

		function readQueryParam(name) {
			return q(name);
		}

		function isWxDebugOn() {
			return readQueryParam('wxDebug') === '1';
		}

		function isWxForceDebug() {
			return readQueryParam('wxForce') === '1';
		}

		function isWxConfigOnClickDebug() {
			return readQueryParam('wxConfigOnClick') === '1';
		}

		function isWxPcAutoDebugHost() {
			var h = (location.hostname || '').toLowerCase();
			if (h === 'localhost' || h === '127.0.0.1') return true;
			for (var i = 0; i < WECHAT_JS_SAFE_HOSTS.length; i++) {
				if (WECHAT_JS_SAFE_HOSTS[i] === h) return true;
			}
			return false;
		}

		function isWxPcBrowser() {
			return !isWeChatInAppBrowser();
		}

		function shouldInitWeChatJssdkOnLoad() {
			if (isWeChatInAppBrowser()) return true;
			return isWxForceDebug() || isWxPcAutoDebugHost();
		}

		function shouldFetchWxConfig(fromUserClick) {
			if (isWeChatInAppBrowser()) return true;
			if (fromUserClick) return true;
			return isWxForceDebug() || isWxPcAutoDebugHost();
		}

		function getWxHtmlUrl() {
			var forced = String(q('wxSignUrl') || '').trim();
			if (forced) return forced.split('#')[0];
			return String(location.href || '').split('#')[0];
		}

		function getWxSignPageUrlForApi() {
			var htmlUrl = getWxHtmlUrl();
			if (htmlUrl && /^https?:\/\//i.test(htmlUrl)) return htmlUrl;
			return WX_GET_CONFIG_SIGN_URL;
		}

		function getWxHtmlUrlBase() {
			var htmlUrl = getWxSignPageUrlForApi();
			try {
				var u = new URL(htmlUrl);
				return u.origin + u.pathname;
			} catch (eU) {
				return WX_GET_CONFIG_SIGN_URL;
			}
		}

		function getWxConfigSignUrl() {
			if (String(q('wxSignBaseOnly') || '') === '1') return getWxHtmlUrlBase();
			return getWxSignPageUrlForApi();
		}

		function getWxGetConfigApiUrl() {
			return API_BASE.replace(/\/$/, '') + WECHAT_GET_WX_CONFIG_PATH;
		}

		function buildWxGetConfigRequestBody(htmlUrl) {
			return {
				url: String(htmlUrl || '').split('#')[0].trim()
			};
		}

		function resolveWxConfigAppIdFromSignData(d) {
			if (!d || typeof d !== 'object') return '';
			var mp =
				d.mpAppId ||
				d.mpAppid ||
				d.officialAppId ||
				d.gzhAppId ||
				d.serviceAppId;
			if (mp != null && String(mp).trim() !== '') return String(mp).trim();
			var fromQuery = String(q('wxMpAppId') || WECHAT_MP_APP_ID || '').trim();
			if (fromQuery) return fromQuery;
			var raw = d.appId || d.appid || d.wxAppId;
			return raw != null && String(raw).trim() !== '' ? String(raw).trim() : '';
		}

		function normalizeWxJssdkSignPayload(res, signUrlUsed) {
			if (!res || typeof res !== 'object') return null;
			var d = res.data != null && typeof res.data === 'object' ? res.data : res;
			if (!d || typeof d !== 'object') return null;
			var appId = resolveWxConfigAppIdFromSignData(d);
			var timestamp = d.timestamp != null ? d.timestamp : d.timeStamp;
			var nonceStr =
				d.nonceStr != null && String(d.nonceStr) !== ''
					? d.nonceStr
					: d.noncestr != null && String(d.noncestr) !== ''
						? d.noncestr
						: d.nonce;
			var signature = d.signature || d.sign;
			if (!appId || timestamp == null || nonceStr == null || nonceStr === '' || !signature) {
				return null;
			}
			return {
				appId: String(appId),
				timestamp: Number(timestamp),
				nonceStr: String(nonceStr),
				signature: String(signature),
				signUrl: String(signUrlUsed || '')
					.split('#')[0]
					.trim()
			};
		}

		function getWxErrMsg(err) {
			if (!err) return '';
			if (err.errMsg) return String(err.errMsg);
			if (typeof err === 'string') return err;
			try {
				return JSON.stringify(err);
			} catch (e) {
				return String(err);
			}
		}

		function formatWxConfigErrorTip(err, signPageUrl) {
			var errMsg = getWxErrMsg(err);
			var tip = '微信 JSSDK 配置失败';
			if (/invalid signature/i.test(errMsg)) {
				return (
					tip +
					'：签名无效。请核对：①后端用与前端相同的 url 签名；②url=' +
					(signPageUrl || getWxHtmlUrl()) +
					'；③nonceStr/timestamp 与接口返回一致；④appId=' +
					WECHAT_MP_APP_ID
				);
			}
			if (/require\s*subscribe/i.test(errMsg)) {
				return tip + '：' + errMsg + '（服务号需用户已关注）';
			}
			return errMsg ? tip + '：' + errMsg : tip;
		}

		function setWxInitError(msg) {
			wxInitLastError = String(msg || '').trim();
			if (wxInitLastError) console.warn('[wx]', wxInitLastError);
		}

		function requestWeChatJssdkSignAndConfig(htmlUrlOptional) {
			var htmlUrl = String(
				htmlUrlOptional != null ? htmlUrlOptional : getWxConfigSignUrl()
			)
				.split('#')[0]
				.trim();
			if (!htmlUrl || !/^https?:\/\//i.test(htmlUrl)) {
				htmlUrl = WX_GET_CONFIG_SIGN_URL;
			}
			if (isWxDebugOn()) {
				try {
					window.alert('htmlUrl（签名用）：\n' + htmlUrl);
				} catch (eDbg) {}
			}
			var requestUrl = getWxGetConfigApiUrl();
			var requestBody = buildWxGetConfigRequestBody(htmlUrl);
			console.log('[wx] htmlUrl=', htmlUrl);
			console.log('[wx] POST getWxConfig →', requestUrl, requestBody);
			return fetch(requestUrl, {
				method: 'POST',
				mode: 'cors',
				credentials: 'omit',
				headers: {
					Accept: 'application/json',
					'Content-Type': 'application/json;charset=UTF-8'
				},
				body: JSON.stringify(requestBody)
			})
				.then(function (r) {
					if (r.ok) return r.json();
					return r
						.text()
						.catch(function () {
							return '';
						})
						.then(function (text) {
							var hint = '';
							try {
								var j = JSON.parse(text);
								hint = j.msg || j.message || '';
							} catch (eP) {
								if (text) hint = text.slice(0, 120);
							}
							throw new Error('getWxConfig HTTP ' + r.status + (hint ? '：' + hint : ''));
						});
				})
				.then(function (res) {
					if (res && res.code != null) {
						var c = Number(res.code);
						if (c !== 200 && c !== 0 && res.success !== true) {
							throw new Error(res.msg || res.message || 'getWxConfig code ' + c);
						}
					}
					var sign = normalizeWxJssdkSignPayload(res, htmlUrl);
					if (!sign) {
						console.warn('[wx] getWxConfig 响应字段不全', res, 'htmlUrl=', htmlUrl);
						throw new Error(
							'getWxConfig 缺少 appId/timestamp/nonceStr/signature（见控制台）'
						);
					}
					if (sign.appId !== WECHAT_MP_APP_ID) {
						console.warn(
							'[wx] 后端 appId=' + sign.appId + '，期望服务号 ' + WECHAT_MP_APP_ID
						);
					}
					if (typeof wx === 'undefined') {
						if (isWxPcBrowser()) {
							console.log('[wx] PC getWxConfig 成功（无 jweixin）', sign);
							return true;
						}
						setWxInitError('jweixin.js 未加载');
						return false;
					}
					return applyWxConfigFromSign(sign, htmlUrl);
				});
		}

		function applyWxConfigFromSign(sign, htmlUrl) {
			var wxConfigParams = {
				debug: isWxDebugOn(),
				appId: String(sign.appId),
				timestamp: sign.timestamp,
				nonceStr: String(sign.nonceStr),
				signature: String(sign.signature),
				jsApiList: [],
				openTagList: ['wx-open-launch-app']
			};
			return new Promise(function (resolve) {
				wx.config(wxConfigParams);
				wx.ready(function () {
					weChatJssdkConfigured = true;
					document.body.classList.add('wx-jssdk-ready');
					refreshWxLaunchTagAttrs();
					console.log('[wx.config] ready, htmlUrl=', htmlUrl);
					resolve(true);
				});
				wx.error(function (err) {
					weChatJssdkConfigured = false;
					document.body.classList.remove('wx-jssdk-ready');
					wxJssdkInitPromise = null;
					var errMsg = getWxErrMsg(err);
					setWxInitError(formatWxConfigErrorTip(err, htmlUrl));
					if (isWxDebugOn()) window.alert(wxInitLastError);
					console.warn('[wx.config]', errMsg, 'htmlUrl=', htmlUrl);
					var baseUrl = getWxHtmlUrlBase();
					var fullUrl = getWxSignPageUrlForApi();
					if (
						!/invalid signature/i.test(errMsg) ||
						wxConfigSignRetriedBaseUrl ||
						baseUrl === fullUrl ||
						htmlUrl === baseUrl
					) {
						resolve(false);
						return;
					}
					wxConfigSignRetriedBaseUrl = true;
					requestWeChatJssdkSignAndConfig(baseUrl).then(resolve);
				});
			});
		}

		function refreshWxLaunchTagAttrs() {
			var tag = document.getElementById('launch-btn');
			if (!tag) return;
			try {
				tag.setAttribute('appid', WECHAT_OPEN_APP_ID);
				tag.setAttribute('extinfo', buildWeChatLaunchExtinfo());
			} catch (eA) {}
		}

		function bindWeChatLaunchTagEvents() {
			var tag = document.getElementById('launch-btn');
			if (!tag || tag._wxLaunchBound) return;
			tag._wxLaunchBound = true;
			refreshWxLaunchTagAttrs();
			tag.addEventListener('launch', function () {
				console.log('[wx-open-launch-app] launch ok');
				// showFabToast('正在打开 U店在哪…');
			});
			tag.addEventListener('error', function (e) {
				var detail = e && e.detail;
				var errMsg =
					detail && detail.errMsg
						? String(detail.errMsg)
						: detail && detail.errmsg
							? String(detail.errmsg)
							: '';
				console.warn('[wx-open-launch-app]', detail);
				if (/launch:fail/i.test(errMsg) && !getWxShareEntryFrom()) {
					showDownloadTip();
				} else {
					showAppOpenFailTip(
						errMsg
							? '未能打开 App：' + errMsg
							: '未能打开 App，请确认已安装最新版「U店在哪」'
					);
				}
			});
		}

		function initWeChatOpenLaunchApp(fromUserClick) {
			if (!shouldFetchWxConfig(!!fromUserClick)) {
				console.log('[wx] 未调用 getWxConfig');
				return Promise.resolve(false);
			}
			if (isWxPcBrowser()) {
				console.warn(
					'[wx] PC：请求 getWxConfig' + (fromUserClick ? '（按钮）' : '（进页）')
				);
			}
			if (wxJssdkInitPromise && !fromUserClick) return wxJssdkInitPromise;
			wxConfigSignRetriedBaseUrl = false;
			wxInitLastError = '';
			var htmlUrl = getWxConfigSignUrl();
			bindWeChatLaunchTagEvents();
			wxJssdkInitPromise = requestWeChatJssdkSignAndConfig(htmlUrl)
				.then(function (ok) {
					if (ok === true) return true;
					if (!wxInitLastError) {
						setWxInitError('wx.config 失败，可加 ?wxDebug=1 查看 htmlUrl');
					}
					return false;
				})
				.catch(function (e) {
					var msg = e && e.message ? e.message : 'getWxConfig 请求失败';
					setWxInitError(msg);
					console.warn('[wx] requestWeChatJssdkSignAndConfig failed', msg, 'htmlUrl=', htmlUrl);
					if (isWeChatInAppBrowser() && isWxDebugOn()) window.alert(msg);
					return false;
				})
				.finally(function () {
					if (!weChatJssdkConfigured) wxJssdkInitPromise = null;
				});
			return wxJssdkInitPromise;
		}

		/** 进页即尝试拉签名；jweixin 晚到时自动重试 */
		function scheduleWeChatJssdkBootstrap() {
			if (!shouldInitWeChatJssdkOnLoad()) return;
			var attempts = 0;
			function tick() {
				attempts += 1;
				if (weChatJssdkConfigured) return;
				initWeChatOpenLaunchApp();
				if (!weChatJssdkConfigured && attempts < 8 && typeof wx === 'undefined') {
					setTimeout(tick, 400);
				}
			}
			if (isIOSWeChatBrowser()) {
				setTimeout(tick, 350);
			} else {
				tick();
			}
		}

		function showFabToast(msg, ms) {
			var tip = String(msg || '').trim();
			if (!tip) return;
			var el = document.getElementById('openAppToast');
			if (el) {
				el.textContent = tip;
				el.style.display = 'block';
				if (showFabToast._t) clearTimeout(showFabToast._t);
				showFabToast._t = setTimeout(function () {
					el.style.display = 'none';
				}, ms || 2800);
			}
			console.log('[openApp]', tip);
		}

		function showAppOpenFailTip(msg) {
			var tip = msg || '未能打开 App，请确认已安装最新版「U店在哪」。';
			if (typeof uni !== 'undefined' && typeof uni.showToast === 'function') {
				uni.showToast({ title: tip, icon: 'none', duration: 2800 });
			} else if (isWeChatInAppBrowser()) {
				window.alert(tip);
			} else {
				console.warn('[openApp]', tip);
			}
		}

		function tryFetchWxConfigOnPcClick() {
			if (!isWxPcBrowser()) return Promise.resolve(false);
			showFabToast('正在请求 getWxConfig…');
			wxJssdkInitPromise = null;
			return initWeChatOpenLaunchApp(true).then(function (ok) {
				if (ok) {
					showFabToast(
						weChatJssdkConfigured
							? 'getWxConfig 成功，wx.config 已就绪'
							: 'getWxConfig 成功'
					);
				} else {
					showFabToast(wxInitLastError || 'getWxConfig 失败');
				}
				return ok;
			});
		}

		function launchAppDeepLink(deepLink) {
			try {
				var a = document.createElement('a');
				a.href = deepLink;
				a.setAttribute('target', '_self');
				document.body.appendChild(a);
				a.click();
				document.body.removeChild(a);
			} catch (e1) {}
			try {
				window.location.href = deepLink;
			} catch (e2) {}
		}

		function tryOpenHBuilderApp() {
			/* 微信内须直接点击 wx-open-launch-app，scheme 会被拦截 */
			if (isWeChatInAppBrowser()) return;

			tryFetchWxConfigOnPcClick().then(function () {
				if (isWxConfigOnClickDebug() && !isWxForceDebug() && !isWxPcAutoDebugHost()) {
					return;
				}
				tryOpenHBuilderAppViaScheme();
			});
		}

		function tryOpenHBuilderAppViaScheme() {
			// showFabToast('正在打开 U店在哪…');
			var deepLink = buildAppDeepLink();

			if (typeof plus !== 'undefined' && plus.runtime) {
				var installed = null;
				try {
					if (typeof plus.runtime.isApplicationExist === 'function') {
						installed = plus.runtime.isApplicationExist({
							pname: APP_ANDROID_PACKAGE,
							action: APP_IOS_URL_SCHEME
						});
					}
				} catch (e) {
					console.warn(e);
				}
				if (installed === false) {
					showDownloadTip();
					return;
				}
				try {
					plus.runtime.openURL(deepLink);
				} catch (e2) {
					console.warn(e2);
					showDownloadTip();
				}
				return;
			}

			var done = false;
			function finish() {
				if (done) return;
				done = true;
				document.removeEventListener('visibilitychange', onVis);
				window.removeEventListener('pagehide', onHide);
			}
			function onVis() {
				if (document.visibilityState === 'hidden') finish();
			}
			function onHide() {
				finish();
			}
			document.addEventListener('visibilitychange', onVis);
			window.addEventListener('pagehide', onHide);

			try {
				launchAppDeepLink(deepLink);
			} catch (e3) {
				finish();
				showDownloadTip();
				return;
			}

			window.setTimeout(function () {
				if (done) return;
				finish();
				showDownloadTip();
			}, 2600);
		}

		function boot() {
			var launchTag = document.getElementById('launch-btn');
			if (launchTag) launchTag.setAttribute('appid', WECHAT_OPEN_APP_ID);
			bindWeChatLaunchTagEvents();
			if (isWeChatInAppBrowser()) {
				document.body.classList.add('is-wechat');
				logWxEntryDiagnostics();
			}
			if (shouldInitWeChatJssdkOnLoad()) {
				if (isWxPcBrowser() && (isWxForceDebug() || isWxPcAutoDebugHost())) {
					document.body.classList.add('wx-pc-debug');
				}
				scheduleWeChatJssdkBootstrap();
			}

			document.addEventListener('WeixinOpenTagsError', function (e) {
				console.warn('[WeixinOpenTagsError]', e && e.detail);
			});

			applyEmptyHeroState();

			if (isWeChatInAppBrowser()) {
				var openBtnWx = document.getElementById('openApp');
				if (openBtnWx) {
					openBtnWx.addEventListener('click', function () {
						if (!weChatJssdkConfigured) {
							showFabToast(
								wxInitLastError || '微信 SDK 初始化中，请稍候再点底部按钮'
							);
							return;
						}
					});
				}
			} else {
				var openBtn = document.getElementById('openApp');
				if (openBtn) {
					openBtn.addEventListener('click', tryOpenHBuilderApp);
				}
			}
		}

		if (document.readyState === 'complete') {
			boot();
		} else {
			window.onload = boot;
		}
	})();
	</script>
</body>
</html>