本文介绍了我们可以在QR码中保存/存储多少数据/信息?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 我想使用此脚本 https://github.com/jeromeetienne/jquery-qrcode (或者还有更好的解决方案吗?) 我喜欢做的是保存一些小脚本或程序,即使像xml格式文件(svg,x3d,...)那样的文件作为QR码图像。 但是,我可以准确保存多少信息(以字节为单位)图像(使用此JavaScript解决方案)? 使用此脚本并使用qr码获取文件的任何经验? https://github.com/jeromeetienne/jquery-qrcode 解决方案 最大尺寸和最小误差更正提供以下值: 仅限数字最大值。 7,089个字符 字母数字最大。 4,296个字符 二进制/字节最大。 2,953个字符(8位字节) I would like to use this script https://github.com/jeromeetienne/jquery-qrcode(or is there even a better solution?)What I like to do is "save" some small scripts or programs and even files like xml formatted files (svg, x3d, ...) as QR code images.But how much information (in bytes) can I save exactly to QR code images (using this javascript solution)? Any experience with this script and using qr codes for files?https://github.com/jeromeetienne/jquery-qrcode 解决方案 QR codes have three parameters: Datatype, size (number of 'pixels') and error correction level. How much information can be stored there also depends on these parameters. For example the lower the error correction level, the more information that can be stored, but the harder the code is to recognize for readers.The maximum size and the lowest error correction give the following values:Numeric only Max. 7,089 charactersAlphanumeric Max. 4,296 charactersBinary/byte Max. 2,953 characters (8-bit bytes) 这篇关于我们可以在QR码中保存/存储多少数据/信息?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!
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