Course Introduction：The initial goal of Bitcoin—becoming a distributed worldwide payment system—has mainly failed. For regular transactions, Bitcoin is useless because of its poor transaction rates, high cost, and limited usage as a payment method.
2024-10-21 comment 0 555
Course Introduction：Integrating payment solutions into your PHP applications just got a whole lot easier. We are thrilled to announce the release of our Pesapal PHP SDK, a robust and user-friendly library designed to streamline your interaction with the Pesapal payment
2024-11-24 comment 0 664
Course Introduction：European Central Bank economists think Bitcoin has deviated from the original vision of its founder, Satoshi Nakamoto, as a global payment system.
2024-10-21 comment 0 797
Course Introduction：Choose a payment platform based on user portrait. WeChat Pay is suitable for users in the WeChat ecosystem, and Alipay is suitable for mature consumer groups and PC-side large-scale payments; 2. Registering a merchant account to obtain AppID, MCHID, API keys and other qualifications is the prerequisite; 3. Using the official PHPSDK integrated interface can simplify development and improve security; 4. The PHP backend generates orders and initiates prepayment requests, and the front end calls for payment based on the returned data; 5. Asynchronous callbacks are the final basis for successful payment, and signatures, IP whitelists, SSL encryption transmission must be verified and idempotence must be realized to prevent repeated processing; 6. Timeout orders are closed through timed tasks, refunds must be called to the API and handled multiple states, reconciliation needs to be regularly compared with the platform flow and system orders to ensure the consistency of funds, and the entire flow
2025-07-25 comment 0 708
Course Introduction：The ::class Notation in PHP: A Comprehensive ExplanationThe ::class notation in PHP is a relatively recent addition to the language, introduced in...
2024-11-22 comment 0 462
Course Elementary 3323
Course Introduction：Comprehensive practical project; including marriage and dating system (self-introduction, friend impression, member management, matchmaker service, WeChat login and authorization); achieve flexible application of front-end and PHP core knowledge points, complete your own project with practical training, and guide the launch. Purchasing this course will give you: TP6 large-scale news backend system, QQ music development with Electron, and IM instant messaging
Course Intermediate 146801
Course Introduction：WeChat Pay is one of the most popular payment methods currently. This course introduces in detail how to access the WeChat Pay SDK, as well as issues that should be paid attention to in the actual development of the company.
Course Elementary 17882
Course Introduction："PHP Fun Class" happily takes everyone to learn PHP, making learning programming less scary. Learning programming is not a scary thing. This class will make learning PHP quite simple and interesting! !
Course Elementary 36768
Course Introduction："PHP Fun Class" makes learning PHP like playing a game, developing, fighting monsters, and breaking through levels, making learning programming no longer a scary thing, but fun and simple! If you find it difficult to learn PHP, then this course is very suitable for you to learn!
Course Elementary 25514
Course Introduction：Lecturer: php Chinese website-Teacher Zhu (Peter Zhu) Time: 2019.10.17 20:00-22:00 Topic: How to learn a new technology efficiently? Specific content: 1. In 2020, what other new technologies are worth learning? 2. How to learn front-end development efficiently? 3. How to learn PHP development efficiently? 4. Introduction and demonstration of new functions of phpStudy V8 5. Xiaopi panel function introduce
APP adjusts WeChat payment interface PHP code APP side calls Times-100 What is the reason?
2018-03-07 18:43:16 4 20 29571
PHP makes payment interface for app
2017-05-16 13:00:33 0 3 537
In php, the class name::class, what does it mean?
I would like to ask: In the following PHP code, what does the class name::class mean? {code...}
2017-06-30 09:54:29 0 2 1003
php - Bank QR code payment access problem
2017-05-16 13:02:18 0 1 1053
2017-07-07 10:34:10 0 3 1560
