Files
shaguabijia-app-server/data/media/dl.html
T
xiebing 90fe6d6aa7 feat(invite): 邀请落地页改跳应用商店(替代手点右上角下载) (#36)
- 浏览器内:点按钮→写剪贴板归因→跳 market:// 唤起手机自带商店
- market:// 唤不起(2.5s 无响应)→ 兜底跳应用宝网页下载页
- 微信内保留引导去浏览器;iOS 维持"即将上线"
- 仅改 dl.html;App/后端不动,归因+指纹兜底机制不变
- market:// 各厂商兼容性真机待验

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Reviewed-on: #36
Co-authored-by: xiebing <xiebing@wonderable.ai>
Co-committed-by: xiebing <xiebing@wonderable.ai>
2026-06-10 15:53:14 +08:00

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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, maximum-scale=1, user-scalable=no">
<meta name="format-detection" content="telephone=no">
<title>傻瓜比价 · 下载</title>
<style>
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html,body { height:100%; }
body {
font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
background:linear-gradient(165deg,#FF7A3D 0%,#FF3B30 52%,#E0245E 100%);
color:#fff; min-height:100%; display:flex; flex-direction:column;
align-items:center; justify-content:center; padding:40px 26px; text-align:center;
overflow-x:hidden;
}
.logo {
width:104px; height:104px; border-radius:26px; background:#fff;
display:flex; align-items:center; justify-content:center; font-size:52px;
box-shadow:0 14px 34px rgba(0,0,0,.22); margin-bottom:24px;
}
h1 { font-size:30px; font-weight:800; letter-spacing:1px; }
.slogan { margin-top:12px; font-size:16px; line-height:1.7; opacity:.95; max-width:300px; }
.feats { margin-top:26px; display:flex; flex-direction:column; gap:12px; width:100%; max-width:320px; }
.feat { background:rgba(255,255,255,.16); border-radius:14px; padding:13px 16px; font-size:15px; display:flex; align-items:center; gap:10px; }
.feat b { font-weight:700; }
.btn {
margin-top:34px; width:100%; max-width:320px; border:none; cursor:pointer;
background:#fff; color:#FF3B30; font-size:19px; font-weight:800;
padding:17px 0; border-radius:999px; box-shadow:0 10px 26px rgba(0,0,0,.22);
display:flex; align-items:center; justify-content:center; gap:9px;
}
.btn:active { transform:translateY(1px); opacity:.92; }
.hint { margin-top:16px; font-size:13px; opacity:.85; }
.foot { margin-top:30px; font-size:12px; opacity:.6; line-height:1.6; max-width:320px; }
/* 微信内"去浏览器打开"引导蒙层 */
#wxmask {
display:none; position:fixed; inset:0; z-index:9999;
background:rgba(0,0,0,.86); padding:18px;
}
#wxmask.show { display:block; }
.arrow { position:absolute; top:8px; right:14px; width:120px; }
.wxtip { position:absolute; top:150px; right:18px; left:18px; text-align:right; }
.wxtip .big { font-size:21px; font-weight:800; line-height:1.5; }
.wxtip .big em { color:#FFD24D; font-style:normal; }
.wxtip .sub { margin-top:14px; font-size:15px; line-height:1.8; opacity:.9; }
.wxsteps { margin-top:26px; text-align:left; background:rgba(255,255,255,.1); border-radius:14px; padding:18px 18px; font-size:15px; line-height:2; }
.wxsteps .n { display:inline-block; width:22px; height:22px; line-height:22px; text-align:center; border-radius:50%; background:#FFD24D; color:#333; font-weight:800; font-size:13px; margin-right:8px; }
.closebar { position:absolute; bottom:30px; left:0; right:0; text-align:center; font-size:14px; opacity:.7; }
</style>
</head>
<body>
<div class="logo">🛒</div>
<h1>傻瓜比价</h1>
<div class="slogan">买什么都先比一比<br>自动帮你找全网最低价</div>
<div class="feats">
<div class="feat">🍔 <span>点外卖前一键比价,<b>美团/京东/淘宝</b>到手价一目了然</span></div>
<div class="feat">🎟️ <span>自动领遍各平台<b>红包券</b>,能省的一分不漏</span></div>
<div class="feat">💰 <span>省下的钱看得见,还能<b>赚金币提现</b></span></div>
</div>
<button class="btn" id="dlbtn">🏪 打开应用商店下载</button>
<div class="hint" id="hint">Android 安卓版 · 应用商店安全下载</div>
<div class="foot">
将前往应用商店下载,安全放心。<br>
本页为内部测试页。
</div>
<!-- 微信内引导:跳出微信去浏览器 -->
<div id="wxmask">
<svg class="arrow" viewBox="0 0 120 130" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M30 120 C 30 70, 55 40, 95 28" stroke="#FFD24D" stroke-width="6" stroke-linecap="round" fill="none" stroke-dasharray="2 13"/>
<path d="M95 28 L 78 30 M95 28 L 92 46" stroke="#FFD24D" stroke-width="6" stroke-linecap="round"/>
</svg>
<div class="wxtip">
<div class="big">点击右上角 <em>···</em><br>选择「<em>在浏览器打开</em></div>
<div class="sub">微信里无法直接下载安装包<br>需在系统浏览器中完成下载</div>
<div class="wxsteps">
<div><span class="n">1</span>点右上角的 ··· 菜单</div>
<div><span class="n">2</span>选择「在浏览器打开」</div>
<div><span class="n">3</span>在浏览器里按提示去应用商店下载</div>
</div>
</div>
<div class="closebar" id="wxclose">我知道了 ✕</div>
</div>
<script>
// 应用商店跳转:用包名(App 唯一标识 = 身份证号)定位到傻瓜比价的商店下载页。
// 主:market:// 唤起手机自带应用市场(华为/小米/OV);兜底:应用宝网页(任何浏览器都能开)。
var PKG = "com.jishisongfu.shaguabijia";
var MARKET_URL = "market://details?id=" + PKG;
var YYB_URL = "https://a.app.qq.com/o/simple.jsp?pkgname=" + PKG;
var ua = navigator.userAgent || "";
var isWeChat = /MicroMessenger/i.test(ua);
var isIOS = /iPhone|iPad|iPod/i.test(ua);
var isAndroid = /Android/i.test(ua);
var ref = new URLSearchParams(location.search).get("ref"); // 邀请码(来自二维码 URL ?ref=)
// 【任务 3】指纹归因兜底:页面加载即上报访问者指纹,后端存 invite_fingerprint 表。
// 当 APK 首启读剪贴板失败(被覆盖)时,客户端会用 (IP+屏幕+UA 解析的手机型号) 反查
// 本表 7 天内最近一条匹配 → 撞库出原邀请人 → 走原 bind 流程。
// 任何失败都 silent(不影响下载主流程);后端 invalid_code/no_ip 也只返 200。
if (ref) {
// screen 报【物理像素】= CSS 像素 × devicePixelRatio,跟 Android dm.widthPixels(物理像素)对齐。
// 不同设备 DPR 不同(常见 2/2.5/3/3.5),CSS 像素直接报会跟客户端不对齐 → 撞不上库。
var _dpr = window.devicePixelRatio || 1;
var _sw = Math.round(screen.width * _dpr);
var _sh = Math.round(screen.height * _dpr);
fetch("/api/v1/invite/landing-track", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
ref: ref,
screen: _sw + "x" + _sh,
// IP / UA 服务端从 HTTP 头自动拿,无需 JS 上报
}),
}).catch(function () {}); // silent,绝不阻断下载
}
// 把邀请码写进剪贴板,APK 首启时读出来完成归因(deferred deeplink 的关键一步)。
// 浏览器要求:必须在用户点击手势里调用 + HTTPS 下才允许写。
function legacyCopy(payload) { // 老 webview / 无 clipboard API 兜底
try {
var ta = document.createElement("textarea");
ta.value = payload; ta.style.position = "fixed"; ta.style.top = "-1000px"; ta.style.opacity = "0";
document.body.appendChild(ta); ta.focus(); ta.select();
document.execCommand("copy"); document.body.removeChild(ta);
} catch (e) {}
}
function copyInviteCode() { // 返回 Promise(完成后才下载,避免异步写入被打断)
if (!ref) return Promise.resolve();
var payload = "SGBJ_INVITE:" + ref;
legacyCopy(payload); // 同步兜底:在用户手势内立刻 execCommand 写一次(最可靠)
if (navigator.clipboard && navigator.clipboard.writeText) {
return navigator.clipboard.writeText(payload).catch(function () {}); // 现代 API 锦上添花,失败无妨
}
return Promise.resolve();
}
// 跳应用商店:先尝试 market:// 唤起手机自带商店;若 2.5s 内页面没切到后台
//(= 没有商店接管 market://),兜底跳应用宝网页下载页,不让用户卡死。
function openStore() {
var jumped = false;
function markJumped() { jumped = true; } // 页面切到后台 = 商店已唤起
document.addEventListener("visibilitychange", function () {
if (document.hidden) jumped = true;
});
window.addEventListener("pagehide", markJumped);
window.addEventListener("blur", markJumped);
window.location.href = MARKET_URL; // 唤起自带应用市场
setTimeout(function () {
if (!jumped) window.location.href = YYB_URL; // 没唤起 → 应用宝网页兜底
}, 2500);
}
var hint = document.getElementById("hint");
if (isIOS) hint.textContent = "检测到 iPhone · iOS 版请前往 App Store";
var mask = document.getElementById("wxmask");
function showMask(){ mask.classList.add("show"); }
function hideMask(){ mask.classList.remove("show"); }
document.getElementById("wxclose").addEventListener("click", hideMask);
// 微信里一进页面就提示去浏览器打开(下载在微信内必被拦)
if (isWeChat) showMask();
document.getElementById("dlbtn").addEventListener("click", function(){
if (isWeChat) { showMask(); return; } // 微信内:引导去浏览器
if (isIOS) { alert("iOS 版即将上线,请前往 App Store 搜索「傻瓜比价」"); return; }
// 安卓浏览器:先把邀请码写进剪贴板(legacyCopy 同步写、最可靠),再跳应用商店。
// 剪贴板供 App 首启归因;链路长易丢时由指纹兜底(已上报 landing-track)接住。
copyInviteCode();
openStore();
});
</script>
</body>
</html>