10 course recommendations on WeChat payment development

This article mainly talks about the pitfalls encountered in the development process of connecting WeChat applet to WeChat payment. It is divided into two parts, the applet and the backend interface encapsulation. The main contents of this article are as follows: 1. Backend interface encapsulation; 2. Mini program integration; 3. Summary of pitfalls. 1. Backend interface encapsulation is based on ThinkPHP 5 for interface encapsulation. The specific steps are as follows: 1. The official WeChat payment document provides a sample of PHP script WeChat payment, download it; 2. The sample has encapsulated each class, we only need Just add the namespace. Create a new directory wxpay in the extend directory of TP5, copy the classes in the sample to this directory, and then add the namespace. The most important class in the sample transformation result is WxPayApi. .php, the form after adding the namespace is as follows, the transformation of other classes is similar: 3. Introduce the namespace where it needs to be used, new an object can be used, and the unified order interface example: introduce the required class first: encapsulation The external unified ordering interface directly returns the parameters required by the applet to call the payment interface: the repayment interface is similar and can be encapsulated through the unified ordering class. 2. Integrating the mini program into the mini program is very simple, you only need to return the interface

1. Summary of WeChat payment interface development examples

Introduction: This article mainly talks about the pitfalls encountered in the development process of connecting WeChat applet to WeChat payment. It is divided into two parts, the applet and the backend interface encapsulation. . The main contents of this article are as follows: 1. Backend interface encapsulation; 2. Mini program integration; 3. Summary of pitfalls. 1. Backend interface encapsulation is based on ThinkPHP 5 for interface encapsulation. The specific steps are as follows: 1. The official WeChat payment document provides a sample of PHP script WeChat payment, download it; 2. The sample has encapsulated each class, we only need Just add the namespace, create a new directory wxpay under the extend directory of TP5, and put...

2. Detailed explanation of the credit card payment example of WeChat payment development

Introduction: This article introduces the development process of card payment under WeChat Pay. WeChat card payment refers to the payment process in which the user opens the card swiping interface of WeChat wallet, and the merchant scans the QR code and submits the payment to complete the payment.

3. Detailed explanation of the sandbox key steps for WeChat payment development

##Introduction: In order to lower the threshold for merchant testing, the WeChat payment team developed an independent simulation testing system. The system returns different response messages based on the amount of the acceptance use case to meet the merchant's needs for normal function testing, security/abnormality testing, and performance testing.

4. WeChat Mini Program WeChat Payment Access Development

Introduction: This article mainly talks about the pitfalls encountered in the development process of connecting WeChat applet to WeChat payment. It is divided into two parts, the applet and the backend interface encapsulation. The main contents of this article are as follows: 1. Backend interface encapsulation; 2. Mini program integration; 3. Summary of pitfalls.

5. In-depth understanding of the precautions for using Python to develop WeChat payment

##Introduction: The introduction of payment is now required by many Internet products. In order to make it more convenient and faster for users, it has become common to integrate third-party payments such as Alipay and WeChat Pay. Today, I will follow the editor to take a look at some noteworthy aspects of WeChat payment development. All code involved is written in Python.

6.

WeChat payment development dynamic link Native payment example code

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Introduction: This article mainly introduces the Native payment implementation process based on dynamic link QR code under WeChat payment, hoping to provide help to partners who develop WeChat payment

7. Detailed explanation of WeChat payment development transaction notification example code

##Introduction: This article mainly introduces How to get transaction notification when using JS API to pay, and provide code examples. I hope it will be helpful to friends who develop WeChat payment

8. Detailed iOS WeChat payment development case Code

Introduction: This article mainly introduces the iOS WeChat payment development case in detail, with certain For reference value, interested friends can refer to

9. PHP WeChat payment development method of callback after scanning payment (mode 2)

Introduction: In fact, when I wrote this article, I felt that I was already behind the times, but the author searched for "WeChat Pay" on Baidu When looking for the answer to the development of "How to call back after scanning payment (mode 2)", I found that many friends still have not solved this problem, so I shared my solution ideas with everyone.

10. WeChat payment development receiving address sharing interface

##Introduction: WeChat delivery address sharing means that users open a web page in the WeChat browser and fill in the address. They can then skip filling in and support quick selection, and can also add and edit. This address is a user attribute and can be shared on the web pages of various merchants. Supports native controls to fill in addresses, and the address data will be passed to the merchant.

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