Course Introduction：HeroQR: Your dream PHP QR code generation library. Are you still worried about QR code generation in PHP? Don't hesitate any longer! ?I am pleased to introduce you to HeroQR, an advanced open source PHP library designed to make QR code generation easy, powerful and flexible. Why choose HeroQR? HeroQR stands out for its customizability and ease of use. Whether you're a beginner looking for a simple QR code solution or an experienced developer in need of advanced features, HeroQR has what you need. Main Features of HeroQR HeroQR is designed to provide developers with powerful tools to create and customize QR codes. Here’s a quick overview of its standout features: Unparalleled customization with resizable additions
2025-01-15 comment 0 939
Course Introduction：It takes only four steps to generate an h5 QR code: select the generator, enter the URL, customize the size and design, and download the QR code image.
2025-04-06 comment 0 1126
Course Introduction：To find a personal WeChat QR code, you can use the following steps: 1. Click the avatar or "QR Code" button on the WeChat "Me" page to view the personal QR code; 2. Enter to view or share through "Directors" > "Add Friends" > "My QR Code"; 3. Pay attention to checking the impact of WeChat account changes or privacy settings on the effectiveness of QR codes to ensure safe use.
2025-07-10 comment 0 883
Course Introduction：A group QR Code is valid for 7 days once created. The QR code's expiration date will be shown below the code. When it has expired, users will receive a "QR Code expired" notice if they try to scan it.If you share group QR Code and quit the
2025-08-11 comment 0 252
Course Introduction：The QR code of Alipay will expire, but the validity period depends on the specific usage scenario. 1. Payment code: The personal payment code is generally valid for a long time, and the merchant version needs to be updated regularly; 2. Payment code: dynamically generated, usually valid for only 1 minute; 3. Transfer QR code: generally valid within 24 hours and expires after payment; 4. Activity/red envelope QR code: According to the event settings, it may be valid for a limited time, limited quantity or long-term. The timeliness of QR codes for different purposes are different. Pay attention to page prompts and system reminders when using them.
2025-07-06 comment 0 276
Course Advanced 20419
Course Introduction：PHP practical tutorial, learn how to make verification codes and verifications with numbers and letters, and understand all aspects of the difficulties and processes.
Course Intermediate 30717
Course Introduction：This course refers to the software engineer's principles from Robert C. Martin's Clean Code book and applies to PHP. This is not a style guide. This is a guide to developing readable, reusable, and reconfigurable PHP software. Not all of the principles here must be followed, and few are even universally accepted. Although these are just guidelines, they are all summarized by the Clean Code authors over the years.
Course Advanced 10001
Course Introduction："PHP Development Verification Code Tutorial" will introduce how to use PHP code to create a simple verification code
Course Elementary 15315
Course Introduction：PHP Practical Enterprise Website (Native Code)" This course is an enterprise website written using native php+mysql statements. It is mainly used to demonstrate to novice friends how to use native PHP code to operate our database. It is also helpful for learning PHP and mysql is helpful
Course Advanced 9287
Course Introduction："PHP Underlying Code Analysis Video Tutorial" talks about the operating mechanism of PHP's underlying code and how PHP operates, giving you a deeper understanding of PHP.
2023-03-20 10:14:23 0 1 743
How to get openid after scanning the QR code image generated with PHP?
2017-06-28 16:57:44 0 1 2174
WeChat QR code How to generate QR code for WeChat official account?
2019-03-06 14:16:26 0 0 1353
php - Bank QR code payment access problem
2017-05-16 13:02:18 0 1 1064
