qrcode_terminal用法 qrcode_terminal is a Python library that allows you to generate the QR code representation of a text string directly in the terminal. First, you need to install the qrcode_terminal package. You can do this by running the following command: ``` pip install qrcode_...
qrcode.generate('This will be a QRCode with error level Q!'); If you don't want to display to the terminal but just want to string you can provide a callback: qrcode.generate('http://github.com',function(qrcode){console.log(qrcode); }); If you want to display small output, p...
$ qrcode-terminal--help $ qrcode-terminal'http://github.com'$ echo'http://github.com'|qrcode-terminal
QRCode Terminal Edition Going where no QRCode has gone before. Node Library Install Can be installed with: $ npm install qrcode-terminal and used: var qrcode = require('qrcode-terminal'); Usage To display some data to the terminal just call: ...
var qrcode = require('qrcode-terminal'); Usage To display some data to the terminal just call: qrcode.generate('This will be a QRCode, eh!'); You can even specify the error level (default is 'L'): qrcode.setErrorLevel('Q'); qrcode.generate('This will be a QRCode with error ...
var qrcode = require('qrcode-terminal-alpha'); Usage To display some data to the terminal just call: qrcode.generate('This will be a QRCode, eh!'); You can even specify the error level (default is 'L'): qrcode.setErrorLevel('Q'); qrcode.generate('This will be a QRCode with ...
qrcode-terminal QRCodes, in the terminal ansi ascii qrcode console mwbrooks •0.12.0•7 years ago•1,216dependentspublished version0.12.0,7 years ago1216dependents 9,018,871 qrcode QRCode / 2d Barcode api with both server side and client side support using canvas ...
qrcodeFormat:返回二维码文件的格式 "image" 或"base64", 默认值 "terminal" 供调试用 我们设置了image 或者base64 并不生效,一直显示默认的terminal 二维码,设置成image 提供qrcodeOutputDest 图片路径也一直出不来,也没有任何报错,请问是什么导致的呢?
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打开命令行(在Windows上是CMD或PowerShell,在macOS或Linux上是Terminal),然后输入以下命令来安装qrcode库: bash pip install qrcode 或者,如果你使用的是Python 3,并且系统中同时存在Python 2和Python 3,你可能需要使用pip3: bash pip3 install qrcode 验证qrcode库是否安装成功: 安装完成后,你可以通过打开Pytho...