根据网友们提供的思路，本文整理了三种方案。
1、申请腾讯开放平台开发者
具体流程可以去访问http://open.qq.com/，大概的意思是需要将apk提交到腾讯开放平台的里面，每个apk应该会自动生成一个二维码，每年支付一定的费用，然后在微信里面扫一下这个二维码，这个时候也需要先安装一个手机应用宝，才能进行 apk的安装。
对于这种方案，只能用一种很流行的话说:”很任性”。
2、重定向
这种方法对于一些已经发布出去的二维码比较有用，也是目前比较普遍的做法。不可能因为微信不能直接下载了，就得把所有的已经流出去的二维码重新生成吧？
2.1判断浏览器类型
/*首先判断是否是pc，若是pc访问则跳转到http://app.ctrip.com/*/
????var u = navigator.userAgent || '';
????var isPC = !/(iphone|ios|android|mini|mobile|mobi|Nokia|Symbian|iPod|iPad|Windows\s+Phone|MQQBrowser|wp7|wp8|UCBrowser7|UCWEB|360\s+Aphone\s+Browser)/i.test(u);
????if (isPC) { location.; }
如果是pc端的话，那么直接重定向到一个网站
如果是非pc端的话，那么要区分是android还是apple?
2.2判断是android还是iOS?
因为我们假设iOS的下载必须从苹果的appstore里面下载，那么其下载地址有一定的规律，比如说sourceid等。
可以通过一个正则表达式来确定。
var urls = document.location.search, re2 = new RegExp("(\\\?|&)sourceid=([^&]+)(&|$)", "i"), from = urls.match(re2);
????if (from) { sid = from[2]; }
document.location.search
比如一个URL是XXXX?g=1,那么document.location.search的值就是?g=1
2.3重定向到下载地址
window.onload = function () { //修复图片偶尔不能加载
????????var salesLocal = localStorage.getItem("SALESOBJ") ? JSON.parse(localStorage.getItem("SALESOBJ")) : null;
????????var appUrl = salesLocal && salesLocal.data && salesLocal.data.appurl ? salesLocal.data.appurl : "";
????????if (!isPC && !iswx) {
????????????if(appUrl){
????????????????location.href = appUrl;
????????????}else if(sid){
????????????????location.href = "/m/" + sid;
????????????}
????????}
????}
2.4 html页面源文件
<!DOCTYPE html>
<html>
<head>
????<meta charset="utf-8" />
????<meta name="viewport" content="width=320.1, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
????<meta content="telephone=no" name="format-detection" />
????<meta name="apple-mobile-web-app-capable" content="yes" />
????<!--link href="css/main.css" rel="stylesheet" type="text/css"-->
????<style type="text/css">
????????body {height: 100%;}
????????.container {padding:0 20px;background-image: url(images/bg.jpg);background-position: center center;background-size: 100% 100%;height: 100%;}
????????.dl-step {padding-top: 58px;}
????????.dl-step .step {clear: both;}
????????.dl-step .index {float: left;height: 36px;width: 36px;border: 2px solid #fff;background-color: #ffba26;border-radius: 50%;text-align: center;line-height: 36px;position: relative;background-clip: padding-box;color: #fff;}
????????.dl-step .content {margin-left: 70px;border-radius: 4px;padding:8px 13px 13px;position: relative;}
????????.dl-step-1 {margin-bottom: 60px;position: relative;}
????????.dl-step-1 .content {background-color: #ffba26;box-shadow: 0 1px 2px rgba(0,0,0,0.5);font-size: 15px;color: #fff;padding: 0 13px;height: 38px;line-height: 38px;}
????????.dl-step-1:before {
????????????content: "";
????????????display: block;
????????????width: 89px;
????????????height: 75px;
????????????position: absolute;
????????????right: 0;
????????????top: -56px;
????????????background-image: url(images/icons.png);
????????????background-size: auto 213px;
????????????background-repeat: no-repeat;
????????????background-position: 0 0;
????????????z-index: 10;
????????}
????????.dl-step-1 .index:before {
????????????content: "";
????????????display: block;
????????????height: 45px;
????????????width: 2px;
????????????background-color: #fff;
????????????position: absolute;
????????????top: 45px;
????????????left: 17px;
????????????border-radius: 2px;
????????}
????????.dl-step-2 {margin-bottom: 58px;}
????????.dl-step-2 .index, .dl-step-3 .index {background-color: rgba(39,41,57,0.2);}
????????.dl-step-2 .content, .dl-step-3 .content {background-color: rgba(255,255,255,0.9);box-shadow: 0 1px 2px rgba(0,0,0,0.3);}
????????.dl-step-2 .content .tip, .dl-step-3 .content .tip {margin-bottom: 2px;font-size: 15px;color: #333;font-family: Microsoft Yahei;}
????????.dl-step-2 .index:before {
????????????content: "";
????????????display: block;
????????????height: 128px;
????????????width: 2px;
????????????background-color: #fff;
????????????position: absolute;
????????????top: 45px;
????????????left: 17px;
????????????border-radius: 2px;
????????}
????????.dl-devices {overflow: hidden;}
????????.dl-devices .item {background-color: #ceecfb;width: 49%;float: left;padding: 5px 0;}
????????.dl-devices .android {margin-left: 1px;}
????????.dl-devices .name {float: left;background-color: #fff;padding: 0 4px;color: #666;line-height: 14px;font-size: 12px;font-family: Microsoft Yahei;}
????????.dl-devices .icon {height: 40px;clear: left;background-image: url(images/icons1.png);background-size: auto 213px;background-repeat: no-repeat;}
????????.dl-devices .desc {color:#666;font-size: 10px;text-align: center;font-family: Microsoft Yahei;}
????????.dl-devices .ios .icon {background-position: center -85px;}
????????.dl-devices .android .icon {background-position: center -131px;}
????????.dl-step-3 .app {background-color: #ceecfb;padding: 8px 25px;}
????????.dl-step-3 .app .icon {padding-left: 38px;height:31px;line-height:31px;background-image: url(images/icons2.png);background-repeat: no-repeat;background-position: -29px -182px;background-size: auto 213px;font-size: 10px;color: #666;font-family: Microsoft Yahei;}
????????.dl-step .content:before {
????????????content: "";
????????????display: block;
????????????height: 0;
????????????width: 0;
????????????border: 5px solid transparent;
????????????border-right-color: rgba(0,0,0,0.1);
????????????position: absolute;
????????????top: 14px;
????????????left: -11px;
????????}
????????.dl-step .content:after {
????????????content: "";
????????????display: block;
????????????height: 0;
????????????width: 0;
????????????border: 5px solid transparent;
????????????position: absolute;
????????????top: 13px;
????????????left: -10px;
????????}
????????.dl-step-1 .content:after {border-right-color: #ffba26;}
????????.dl-step-2 .content:after, .dl-step-3 .content:after {border-right-color: rgba(255,255,255,0.9);}
????</style>
????<script>
/*首先判断是否是pc，若是pc访问则跳转到http://app.ctrip.com/*/
????var u = navigator.userAgent || '';
????var isPC = !/(iphone|ios|android|mini|mobile|mobi|Nokia|Symbian|iPod|iPad|Windows\s+Phone|MQQBrowser|wp7|wp8|UCBrowser7|UCWEB|360\s+Aphone\s+Browser)/i.test(u);
????if (isPC) { location.; }
????</script>
????<script src="js/require.min.js"></script>
????<!--script type="text/javascript">
????????var libs = 'libs_r_3.js';
????????if (!('__proto__' in {})) {
????????????libs = 'libs_jq_r_1.1.js';
????????}
????????document.write('<script type="text/javascript" src="js/' + libs + '"></' + 'script>');
????</script-->
????<!--script src="js/m.ctrip.com.core.min.js"></script-->
????<script>
????????var isPC = false;
????????var e = navigator.userAgent ? navigator.userAgent.toLowerCase() : '';
????????var iswx = /micromessenger/.test(e) ? !0 : !1;
????????var wxurl = '';
????????if (iswx) {
????????wxurl = "http://mp.weixin.qq.com/mp/redirect?url=";
????????}
// ???window.onload = function () { //修复图片偶尔不能加载
function hello() { //修复图片偶尔不能加载
????????var appUrl = "http://app.hipermart.com.cn:8888/apk/hipermart.apk";
????????if (!isPC && !iswx) {
????????????if(appUrl){
????????????location.href = appUrl;
????????????}else if(sid){
????????????location.href = "/m/" + sid;
????????????}
????????}
????????}
????</script>
</head>
<body onload="hello()">
????<div class="container">
????????<div class="dl-step">
????????????<div class="step dl-step-1">
????????????????<div class="index">1</div>
点击右上方</div>
????????????</div>
????????????<div class="step dl-step-2">
????????????????<div class="index">2</div>
????????????????<div class="content">
选择在浏览器中打开</p>
????????????????????<div class="dl-devices">
????????????????????????<!--div class="item ios">
????????????????????????????<span class="name">iOS</span>
????????????????????????????<div class="icon"></div>
在Safari中打开</p>
????????????????????????</div-->
????????????????????????<div class="item android">
安卓</span>
????????????????????????????<div class="icon"></div>
在浏览器中打开</p>
????????????????????????</div>
????????????????????</div>
????????????????</div>
????????????</div>
????????????<div class="step dl-step-3">
????????????????<div class="index">3</div>
????????????????<div class="content">
即可自动下载APP</p>
????????????????????<div class="app">
海玛特客户端</div>
????????????????????</div>
????????????????</div>
????????????</div>
????????</div>
????</div>
</body>
</html>
3、工具 旋风微跳?demo演示地址
旋风微跳是一款基于微信后端开发了一款微信营销下载推广助手，使用了本插件生成的链接，用户在微信任意环境下点击链接或者扫描二维码，可以实现直接跳转手机默认浏览器并打开指定网页。
1、打开 旋风微跳 网址
2、准备好我们的推广链接：实例如：www.baidu.com ?在输入框填写你的下载链接，填写完毕后。点击生成按钮
3、点击生成之后，就会看到底部生成了自己的推广二维码以及短网址链接地址。
至此，我们已经生成了APP推广链接的宣传二维码和链接。 我们就可以直接用微信扫描二维码在微信中分享和宣传引流了。这样我们能够极大的提高自己的APP在微信中的推广转化率。解决掉了微信中下载链接被屏蔽等问题。充分利用微信的用户群体来宣传引流。
以上是个人的一点看法，希望能对你有所帮助，欢迎参与讨论！
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