@zhin.js/plugin-qrcode

Zhin.js plugin for qrcode functionality.

Installation

pnpm exec zhin install @zhin.js/plugin-qrcode

Usage

Run the installation command from your application directory. It installs the package and mounts the qrcode instance in 主配置 plugins 映射. The corresponding zhin.config.yml node is:

configVersion: 2
plugins:
  qrcode: "@zhin.js/plugin-qrcode"
qrcode: {}

Configuration

This plugin currently has no configuration fields. Its schema.json accepts an empty object; do not place package names in a plugins array.

Commands

• gen hello beautiful world: generate a 300 × 300 QR image.
• gen hello --size 512 / gen hello -s 512: choose 64–1024 pixels.
• scan https://example.com/qr.png: decode an existing QR image.
• gen --help: show parameters, constraints and defaults.

The Endpoint determines any command prefix. An explicit commandNamespace adds a plugin namespace; neither is hardcoded in the command. Generation declares text length (1–2048) and image size in defineCommand; invalid values are rejected before creating the image.