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H5版如何在微信外(非微信浏览器)进行微信支付技术方案

由 时光毁灭记忆、已成空白 提交于 2020-04-04 21:11:33
官方是支持在非微信内置浏览器中调起微信支付的！ H5支付是基于公众号基础开发的一种非微信内浏览器支付方式（需要单独申请支付权限），可以满足在微信外的手机H5页面进行微信支付的需求。同时，由于H5链接传播十分方便、来源不易追踪，商户需要特别注意做好防钓鱼、防刷单的处理，控制风险。 流程原理 接口说明 （1）用户打开商户H5网页选购商品，生成支付订单； （2）商户调用【 统一下单 】接口（接口中trade_type需定义为WAP），获得预支付交易会话标识prepayid； （3）商户按照微信H5支付协议生成deeplink； （4）用户在商户H5网页点击deeplink调起微信支付； （5）用户支付完成，返回商户网站查看订单结果 DEEPLINK定义: 商户server调用统一下单接口请求订单，api参见公共api【 统一下单 】（接口中trade_type需定义为WAP），微信会返回给商户prepayid，商户按固定格式生成deeplink，通过用户点击deeplink来调起微信支付。 DEEPLINK格式： weixin://wap/pay?appid=wxf5b5e87a6a0fde94&noncestr=123&package=123&prepayid=wx20141203201153d7bac0d2e10889028866&sign

微信支付开发(7) H5支付

由 匆匆过客 提交于 2020-01-06 05:23:59
关键字：微信支付 微信支付v3 H5支付 wap支付 prepay_id 作者：方倍工作室 原文: http://www.cnblogs.com/txw1958/p/wxpayv3_h5.html 本文介绍微信支付下的H5支付实现流程。 一、介绍 H5支付是基于公众号基础开发的一种非微信内浏览器支付方式（需要单独申请支付权限），可以满足在微信外的手机H5页面进行微信支付的需求。。 测试地址 http://wxpay.weixin.qq.com/pub_v2/pay/wap.v2.php http://wxpay.weixin.qq.com/mch/pay/h5.v2.php http://wxpay.wxutil.com/pub_v2/pay/wap.v2.php http://wxpay.wxutil.com/mch/pay/h5.v2.php 效果图 流程图 二、商品信息准备 主要是先定义商品的名称及价格，以及交易号。代码如下。 include_once("../WxPayPubHelper/WxPayPubHelper.php"); //使用统一支付接口 $unifiedOrder = new UnifiedOrder_pub(); //设置统一支付接口参数 //设置必填参数 //appid已填,商户无需重复填写 //mch_id已填,商户无需重复填写 /

When will the application receive a install_referrer with content utm_source=(not%20set)&utm_medium=(not%20set)?

由 一个人想着一个人 提交于 2020-01-02 03:33:05
问题 I'm using instll_referrrer tracking the user installation. Recently, I found a lot of user send the refer utm_source=(not%20set)&utm_medium=(not%20set) to my server. I searched this on Google, and find a artical https://plus.google.com/+AndroidDevelopers/posts/E54ae9beKLB which tell me this will be set as default for user from deeplinks. And then I searched the definition of deeplink but I don't quite understand it. From now on, if there is no referrer parameter in the URL, a default will be

Why android does not handle a deeplink url which has # in the path

由 冷暖自知 提交于 2019-12-24 06:49:40
问题 The url http://javaexample.com/#/topics is a valid url? I am try to deeplink the above url in the app using: <intent-filter android:label="@string/app_name"> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="android.intent.category.BROWSABLE" /> <data android:scheme="http" android:host="javaexample.com" android:pathPrefix="/#/topics" /> </intent-filter> but the terminal throwing message - Activity not

Firebase dynamic link doesn't work on iOS

由 情到浓时终转凉″ 提交于 2019-12-24 00:39:12
问题 I am making some app and use firebase dynamic link. When I tested dynamic link on my android phone, It works well. And in my iOS, it also works, but the page does not change and any parameter does not pass. When I input deeplink like below picture on safari, it works well. Is there something else that I missed? I set Associated Domains on xcode. I am using iOS 10 and using ionic2(cordova)! 回答1: You can do that using SMS app. Paste your deepLink and send it. So when you click on the link your

How to create a deep link in app?

由 烈酒焚心 提交于 2019-12-24 00:34:41
问题 I am working in app. There need to create a deep link. User can able to share particular item and user can open direct page from click link. I follow enter link description here <intent-filter > <!-- android:autoVerify="true"--> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> <category android:name="android.intent.category.BROWSABLE" /> <data android:scheme="https" android:host="www.jobzminer.com" android:pathPrefix="/appplay" /

Can iOS universal app link support multiple apps using the same domain?

由 倖福魔咒の 提交于 2019-12-24 00:26:20
问题 Background: Building a vanilla app for multiple clients. Same code base with different bundle ids, i.e.: com.company.client1 com.company.client2 Want to support all client builds with the same universal app link, i.e.: company.com/app/path Tried to add this to the 'apple-app-site-association' file 'apple-app-site-association' file: {"applinks": {"apps": [],"details": [ {"paths": ["/app/*"],"appID": "XXXXXXXXXX.com.company.client1"}, {"paths": ["/app/*"],"appID": "XXXXXXXXXX.com.company

How to open other application from my application

由 杀马特。学长 韩版系。学妹 提交于 2019-12-23 05:04:48
问题 I am writing code to launch other applications from my react native application for android and ios . Using Linking form react native I am able to redirect to Play Store/App Store but How can I launch App if it's already installed? * I am getting the list of the app's from server Linking.openURL('https://play.google.com/store/apps/details?id=com.example.myapp&hl=en') Is there any way that I can launch the app if it's installed else redirect to App store/play store with respect to the platform

App-Link / Deep link only works one time on samsung or M+ Devices

由 只谈情不闲聊 提交于 2019-12-13 09:09:58
问题 I have explored recently that Samsung devices if you integrate deep links in your app (i.e. coming from the web to in-app) the chooser dialogue open only one time after its install and after that whenever the web detects that URL deep link initialize whichever app user has chosen last time to browse that webpage. I thought before that the OS saves the user preference on that specific deep link url maybe so by deleting / re-installing app will re-initialize the 'open with' dialogue. but on

Secure the Auth Code in Oauth2 with native apps (Android)

由 拟墨画扇 提交于 2019-12-12 09:05:20
问题 That question is hardly related to AppLinks assetlinks.json appears not to be used for validation I am implementing Oauth2 apps on Android. I would like to do SSO (single sign-on) and I have a concern about AppLink to secure the Autorization Code. The native app, through the browser, initiate an Authorization Request and then receive an Authorization Response containing the Authorization Code. According to RFC6749#section-4.1.2, the code is passed inside the URL: HTTP/1.1 302 Found Location:
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