Compared to APP, the applet has been greatly reduced the threshold for developers to learn and develop. And how to further improve the efficiency of learning and the development of small application developers, has been Alipay small program team is very important issue. For developers, the document may provide guidance based, and targeted, based on common scenarios DEMO is more intuitively clear and easy to understand, can greatly reduce the cost to get started.
Recently, the CEO has just won the Special Award of the applet R & D team, as developers have launched a one-time membership information, two-dimensional code applets, brush face authentication, payment applet, news template, pay and pay for the next treasure card pack line 7 scene DEMO. Alipay applet ecological focus areas of life and in business services, which is currently just seven scenes Alipay applet developer ecosystem needs in the most high-frequency scene.
Today paragraph 7 DEMO to introduce our developers are most commonly used, the highest voice of paragraph 7, Xiao Bian help you classify listed below:
Easy Login type: membership information, applets two-dimensional code, authenticate face brush
(1) Membership information: user registration and login system for many small programs are essential to the function, and the development of such a system should be big trouble, I spend a lot of effort. Once the "Member Information" feature access your applet login screen will appear the following authorization interface, the user selects the authorization can be Bintang via PayPal account.
Below we provide examples and OpenAPI two ways of calling JSAPI way to get the user's nickname and avatar. OpenAPI call while users get the userID, it can be used to implement small programs through Paypal login operation, saving everyone's workload.
Use of documentation Source & Download page: https://docs.alipay.com/mini/ide/ctvo71
(2) small two-dimensional code program capacity: applet code is two-dimensional and the lower line of the bridge, the line just posted two-dimensional code can be drained into the lower cable line is that we push small program an essential tool . For users, simply open the applet Alipay sweep the two-dimensional code can direct services, very convenient.
使用说明文档&源码下载页：https://docs.alipay.com/mini/ide/icpgby
（3）刷脸认证：刷脸认证早已不是什么新鲜的黑科技了，已经成为互联网产品中身份验证的常用方式，可应用在账户实人认证、打卡签到、高风险身份校验、查询敏感信息等高频场景中。作为一款主打安全与信任的支付工具，经过多年的迭代和海量用户的验证，支付宝已经拥有一套非常成熟的刷脸认证方案，并广泛应用在支付宝的各项场景中，已服务过超过3亿互联网金融用户，保障超25亿次交易安全（详细信息可以点击https://docs.alipay.com/mini/introduce/alipay-face-verify 了解更多）。
而对于中小开发者而言，自研一套这样安全可靠的刷脸认证方案成本很高。好消息是支付宝已将该能力开放给支付宝小程序开发者啦！您可以基于下面这个DEMO，快速在自己的小程序中部署支付宝金融级安全的刷脸认证方案，还不快来试试？
使用说明文档&源码下载页：https://docs.alipay.com/mini/ide/wkx34c
强力运营工具型：模板消息、支付宝卡包
（1）模板消息：APP一般会通过消息通知（PUSH）等方式告知最新的信息等，而小程序则是靠模板消息来与用户进行沟通，模板消息扮演着小程序与用户沟通桥梁的作用，效果参考下图。
您的小程序接入模板消息后便可通过模板消息高效触达用户，通知用户当前行为的结果及状态等，例如交易状态、物流进度等。该消息模板DEMO可以让您快速熟悉消息模板功能的开发。
Use of documentation Source & Download page: https://docs.alipay.com/mini/ide/ehc7xk
Alipay card pack (alipass)
What is the payment card treasure pack it? Card package card package, card package is put chant, but Alipay card package is a package management of electronic documents, negotiable instruments from the polymerization product service life of various types, including coupons, discount coupons, vouchers, voucher , movie tickets, tickets, tickets, tickets.
And send coupons, vouchers and other small programs is commonly used marketing your small program guides the user to add the feature, have the opportunity at the time of harvest home Alipay an entry, users need to use your coupons issued, point open Alipay Home first line card packet, you can easily find your little program!
Open Alipay sweep the two-dimensional code below to experience the DEMO:
Use of documentation & Download Source: https://docs.alipay.com/mini/ide/gk4fgr
Like how to how to pay pay-as: small program payments, pay at the line
(1) applet payment : payment functions, we know everything, do not say. As a provider of products and services sales functions of small programs, payment function is absolutely indispensable to get rich must-have feature, we certainly hope that the high-frequency users as possible to use it. Such a high frequency feature is that it is good to learn to mustering strength, following open source DEMO you deserve!
Use of documentation & Download Source: https://docs.alipay.com/mini/ide/sai2ez
(2) Under pay-line feature: the line to pay a bit laborious function description, see the figure you know, it is not very familiar with very common?
This function can be connected under your applet and service line up, you can easily view product list to receive coupons, view coupons, billing, payment, view the list of orders, refund, etc., catering and other service industries is offline one of the necessary functions. Similarly, following the DEMO is to make excellent example of you get started:
Use of documentation & Download Source: https://docs.alipay.com/mini/ide/xk6gco
Well, that's roughly introduced seven high-frequency scene DEMO, and such a good welfare program to develop small fellow students, do not come up with the download? If you have any questions during use can be added to Alipay official developer nailed group counseling.
