Files

flying-hero 96f6318101 📦 添加虚拟环境和启动脚本

新增:
- backend/venv/ - Python 虚拟环境
- backend/start.sh - 启动脚本（使用虚拟环境）
- backend/requirements.txt - 依赖列表
- .gitignore - 忽略虚拟环境和缓存文件

说明:
- 每个项目使用独立虚拟环境
- 避免依赖冲突
- 启动脚本自动创建和激活虚拟环境

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CHANGELOG.md

📦 添加虚拟环境和启动脚本

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LICENSE.md

📦 添加虚拟环境和启动脚本

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package.json

📦 添加虚拟环境和启动脚本

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README.md

📦 添加虚拟环境和启动脚本

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README.md

PostCSS Font Format

PostCSS Font Format Keywords lets you specify font formats as keywords, following the CSS Fonts specification.

@font-face {
  src: url(file.woff2) format(woff2);
}

/* becomes */

@font-face {
  src: url(file.woff2) format("woff2");
}

See prior work by valtlai here postcss-font-format-keywords To ensure long term maintenance and to provide the needed features this plugin was recreated based on valtlai's work.

Usage

Add PostCSS Font Format Keywords to your project:

npm install postcss @csstools/postcss-font-format-keywords --save-dev

Use it as a PostCSS plugin:

const postcss = require('postcss');
const postcssFontFormatKeywords = require('@csstools/postcss-font-format-keywords');

postcss([
  postcssFontFormatKeywords(/* pluginOptions */)
]).process(YOUR_CSS /*, processOptions */);

PostCSS Font Format Keywords runs in all Node environments, with special instructions for:

Node	PostCSS CLI	Webpack	Create React App	Gulp	Grunt

Options

preserve

The preserve option determines whether the original source is preserved. By default, it is not preserved.

postcssFontFormatKeywords({ preserve: true })

@font-face {
  src: url(file.woff2) format(woff2);
}

/* becomes */

@font-face {
  src: url(file.woff2) format("woff2");
  src: url(file.woff2) format(woff2);
}