Article Introduction：PHP QR Code barcode and QR code generation class library

2016-07-25 comment 0  1450

Article Introduction：How to use PHP to generate QR codes requires specific code examples. Introduction: QR codes are widely used in all walks of life as a fast information identification tool. In the era of the Internet, generating QR codes has become a necessary skill. This article will introduce how to use PHP to generate QR codes and give specific code examples. 1. Install the QR code generation library. Before using PHP to generate QR codes, we need to install a library that generates QR codes. It is recommended to use the PHPQRCode library here. It is a simple and easy-to-use library that can

2023-09-26 comment 0  1974

Article Introduction：PHP class library for generating QR codes (QRCode method)

2016-07-25 comment 0  1275

Article Introduction：​QR codes are everywhere in life. I have also used Java’s zxing library to generate QR codes before, and it is very powerful. But in fact, there are many third-party libraries on nodejs that can generate QR codes. Today we are using the qrcode library to generate QR codes.

2022-10-25 comment 0  2536

Article Introduction：This article mainly shares with you the phpqrcode class library to generate QR code example code, hoping to help everyone.

2018-03-03 comment 0  1994

Article Introduction：Three methods for php to generate QR codes: 1. Google open api; 2. PHP class library PHP QR Code; 3. jquery-based QR code generation plug-in qrcode. Call the plug-in on the page to generate the corresponding QR code. code.

2018-06-11 comment 1  81575

Article Introduction：It is quite difficult to generate QR codes using PHP language, except of course for calling the interface that generates QR code images. If you write the code to generate it yourself, you really have no way to start. However, we can use phpqrcode, a ready-made class file and PHP QR code generation class library, to easily generate QR codes.

2018-03-16 comment 0  1586

Article Introduction：Method to generate QR code in Excel: 1. Use VBA macro to generate QR code, open the VBA editor, click the "Insert" menu, select "Module", enter the VBA code in the new module, click Run, and execute the VBA macro. Just select the cell range where you want to generate the QR code; 2. To generate the QR code with a third-party plug-in, click the "File" menu, select "Options", in the dialog box, select "Add-ins" to open the COM add-in dialog box , select the QR code plug-in file to be installed, install the plug-in, select the cell where the QR code is to be generated, and generate the QR code.

2023-08-18 comment 0  15203

Article Introduction：It is quite difficult to generate QR codes using PHP language. You can use phpqrcode, a ready-made class file and PHP QR code generation class library, to easily generate QR codes.

2019-09-03 comment 0  3089

Article Introduction：How to generate QR code in ThinkPHP? The following article will introduce to you how ThinkPHP uses the phpqrcode extension library to generate QR codes. I hope it will be helpful to you!

2021-09-17 comment 0  3258

Article Introduction：How to generate dynamic QR code using PHP? With the widespread application of QR codes, many websites and applications need to dynamically generate QR codes through PHP. As a popular server-side scripting language, PHP has powerful graphics processing capabilities and can generate QR codes through some open source libraries. This article will introduce how to use PHP to generate dynamic QR codes and provide code examples. Preparation Before starting, we need to install a PHP graphics processing library through Composer, such as endroid/qr-code.

2023-08-18 comment 0  1183

Article Introduction：QR code is an indispensable way of information dissemination in modern society. It intuitively displays complex information to people in a graphical form. In website development and mobile application development, we often use QR code generation and recognition technology to facilitate users to obtain information. As a popular back-end programming language, PHP also provides convenient QR code generation and recognition functions. This article will introduce how to use PHP to generate QR codes. 1. Install the QRCode library to generate QR codes in PHP, which requires QRCode encoding.

2023-05-20 comment 0  9251

Article Introduction：This article will explain in detail how to generate QR codes for small programs in Java. The editor thinks it is quite practical, so I share it with you as a reference. I hope you can gain something after reading this article. Java generates mini program QR codes Introduction Mini program QR codes are a convenient way to access mini programs and can be used for promotion, user guidance and other scenarios. This article will introduce the detailed steps of using Java to generate QR codes for mini programs, including generating basic QR codes and QR codes with custom styles. Generate basic QR code and add Maven dependency: com.Google.zxing

2024-03-19 comment 0  513

Article Introduction：Generate QR code with picture

2016-09-07 comment 0  1666

Article Introduction：Generate QR code with picture

2016-10-10 comment 0  1398

Article Introduction：php generates QR code business card

2016-07-23 comment 0  1168

Article Introduction：: Thinkphp323 integrates phpqrcode to generate QR code with logo: There is no QR code related library in Thinkphp, so we can complete the function of generating QR code by integrating phpqrcode. Download phpqrcode download address: http://phpqrcode.sourceforge.net/ Integrate into the Thinkphp framework, create a new directory phpqrcode under "ThinkPHPLibraryVendor", and extract the contents of the compressed package to this folder. Call phpqrcode to generate QR code in IndexControlle

2016-07-27 comment 0  1058

Article Introduction：The content of this article is about how to generate QR code in js? The method (code) of generating QR code with js has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

2018-08-23 comment 0  6182

Article Introduction：The solution to the garbled code generated by PHP is: use the die() function or exit() function to exit at the end of the method of generating the QR code.

2019-09-20 comment 0  2177

Article Introduction：Hart QR Code quickly produces QR codes with backgrounds. It provides you with the ability to produce original QR codes, which can be configured with URL or text, and the size of the QR code to produce QR codes with backgrounds. The background size is the size you pass in. Background size, configurable original QR code size.

2019-10-12 comment 0  2595