PHP生成二维码库phpqrcode
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2022-06-12 18:46:17
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Description
PHP QR Code is open source (LGPL) library for generating QR Code, 2-dimensional barcode. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). Implemented purely in PHP.
Features
- Supports QR Code versions (size) 1-40
- Numeric, Alphanumeric, 8-bit and Kanji encoding.
- Implemented purely in PHP, no external dependencies except GD2
- Exports to PNG, JPEG images, also exports as bit-table
- TCPDF 2-D barcode API integration
- Easy to configure
- Data cache for calculation speed-up
- Debug data dump, error logging, time benchmarking
- Provided merge tool helps deploy library as a one file
- new! API documentation
- new! Over 30 detailed examples
- 100% Open Source, LGPL Licensed
Demo
-86,10 +86,15- =ImageCreate( * , * - ImageCopyResized(, , 0, 0, 0, 0, * , * , , +
+ = (('IMAGE_WIDTH') ? IMAGE_WIDTH : * + = (('IMAGE_HEIGHT') ? IMAGE_HEIGHT : * +
+ =ImageCreate(, +
+ ImageCopyResized(, , 0, 0, 0, 0, , , , - of
+ }
用法，设置生成的二维码宽高为 500px 声明：本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn核实处理。('IMAGE_WIDTH', 500('IMAGE_HEIGHT', 500::png('http://www.cnblogs.com/toby/)');