43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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// 检查是否安装了 sharp
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try {
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const sharp = require('sharp');
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const inputFile = path.join(__dirname, '../public/icon.png');
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const outputDir = path.join(__dirname, '../public');
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const sizes = [
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{ name: 'favicon-16x16.png', size: 16 },
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{ name: 'favicon-32x32.png', size: 32 },
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{ name: 'apple-touch-icon.png', size: 180 },
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{ name: 'android-chrome-192x192.png', size: 192 },
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{ name: 'android-chrome-512x512.png', size: 512 },
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];
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async function generateIcons() {
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for (const { name, size } of sizes) {
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await sharp(inputFile)
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.resize(size, size, {
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fit: 'contain',
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background: { r: 255, g: 255, b: 255, alpha: 0 }
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})
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.png()
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.toFile(path.join(outputDir, name));
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console.log(`✓ 生成 ${name}`);
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}
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console.log('✅ 所有图标生成完成！');
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}
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generateIcons().catch(err => {
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console.error('❌ 生成图标失败:', err.message);
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console.log('💡 请运行: npm install sharp --save-dev');
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});
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} catch (err) {
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console.log('⚠️ 未安装 sharp 包');
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console.log('💡 可选：运行 npm install sharp --save-dev 来生成不同尺寸的图标');
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console.log('✓ 当前使用原始图片作为所有尺寸的图标');
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}
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