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| 1 | +const fs = require('fs'); |
| 2 | +const path = require('path'); |
| 3 | + |
| 4 | +console.log('开始构建国际化语言包...\n'); |
| 5 | + |
| 6 | +// 确保目标目录存在 |
| 7 | +const libDir = path.join(__dirname, '../lib'); |
| 8 | +const localeDir = path.join(libDir, 'locale'); |
| 9 | +const langDir = path.join(localeDir, 'lang'); |
| 10 | + |
| 11 | +// 创建目录 |
| 12 | +[libDir, localeDir, langDir].forEach(dir => { |
| 13 | + if (!fs.existsSync(dir)) { |
| 14 | + fs.mkdirSync(dir, { recursive: true }); |
| 15 | + } |
| 16 | +}); |
| 17 | + |
| 18 | +// 源目录 |
| 19 | +const srcLocaleDir = path.join(__dirname, '../src/locale'); |
| 20 | +const srcLangDir = path.join(srcLocaleDir, 'lang'); |
| 21 | + |
| 22 | +// 将 ES6 模块转换为 CommonJS |
| 23 | +function transformToCommonJS(code) { |
| 24 | + return code |
| 25 | + .replace(/export default\s+/, 'module.exports = ') |
| 26 | + .replace(/import\s+(.+?)\s+from\s+['"](.+?)['"];?/g, 'const $1 = require("$2");'); |
| 27 | +} |
| 28 | + |
| 29 | +// 构建单个文件 |
| 30 | +function buildFile(srcPath, destPath) { |
| 31 | + try { |
| 32 | + const code = fs.readFileSync(srcPath, 'utf8'); |
| 33 | + const transformedCode = transformToCommonJS(code); |
| 34 | + |
| 35 | + fs.writeFileSync(destPath, transformedCode); |
| 36 | + console.log(`✅ 构建成功: ${path.relative(process.cwd(), destPath)}`); |
| 37 | + return true; |
| 38 | + } catch (error) { |
| 39 | + console.error(`❌ 构建失败: ${path.relative(process.cwd(), srcPath)}`); |
| 40 | + console.error(error.message); |
| 41 | + return false; |
| 42 | + } |
| 43 | +} |
| 44 | + |
| 45 | +// 构建主 locale/index.js |
| 46 | +const localeIndexSrc = path.join(srcLocaleDir, 'index.js'); |
| 47 | +const localeIndexDest = path.join(localeDir, 'index.js'); |
| 48 | +if (fs.existsSync(localeIndexSrc)) { |
| 49 | + buildFile(localeIndexSrc, localeIndexDest); |
| 50 | +} |
| 51 | + |
| 52 | +// 构建 locale/mixin.js |
| 53 | +const mixinSrc = path.join(srcLocaleDir, 'mixin.js'); |
| 54 | +const mixinDest = path.join(localeDir, 'mixin.js'); |
| 55 | +if (fs.existsSync(mixinSrc)) { |
| 56 | + buildFile(mixinSrc, mixinDest); |
| 57 | +} |
| 58 | + |
| 59 | +// 构建所有语言包 |
| 60 | +if (fs.existsSync(srcLangDir)) { |
| 61 | + const langFiles = fs.readdirSync(srcLangDir); |
| 62 | + |
| 63 | + langFiles.forEach(file => { |
| 64 | + if (file.endsWith('.js')) { |
| 65 | + const srcPath = path.join(srcLangDir, file); |
| 66 | + const destPath = path.join(langDir, file); |
| 67 | + buildFile(srcPath, destPath); |
| 68 | + } |
| 69 | + }); |
| 70 | +} |
| 71 | + |
| 72 | +// 创建语言包入口文件 lib/locale/lang/index.js |
| 73 | +const langIndexContent = `// 语言包入口文件 |
| 74 | +module.exports = { |
| 75 | + // 中文 |
| 76 | + 'zh-CN': require('./zh-CN'), |
| 77 | + 'zh-cn': require('./zh-CN'), |
| 78 | + 'zh-TW': require('./zh-TW'), |
| 79 | + 'zh-tw': require('./zh-TW'), |
| 80 | + |
| 81 | + // 英文 |
| 82 | + 'en': require('./en'), |
| 83 | + 'en-US': require('./en'), |
| 84 | + 'en-GB': require('./en'), |
| 85 | + |
| 86 | + // 日语 |
| 87 | + 'ja-JP': require('./ja'), |
| 88 | + 'ja': require('./ja'), |
| 89 | + |
| 90 | + // 韩语 |
| 91 | + 'ko-KR': require('./ko'), |
| 92 | + 'ko': require('./ko'), |
| 93 | + |
| 94 | + // 法语 |
| 95 | + 'fr-FR': require('./fr'), |
| 96 | + 'fr': require('./fr'), |
| 97 | + |
| 98 | + // 德语 |
| 99 | + 'de-DE': require('./de'), |
| 100 | + 'de': require('./de'), |
| 101 | + |
| 102 | + // 西班牙语 |
| 103 | + 'es-ES': require('./es'), |
| 104 | + 'es': require('./es'), |
| 105 | + |
| 106 | + // 俄语 |
| 107 | + 'ru-RU': require('./ru-RU'), |
| 108 | + 'ru': require('./ru-RU'), |
| 109 | + |
| 110 | + // 葡萄牙语 |
| 111 | + 'pt-BR': require('./pt-br'), |
| 112 | + 'pt-br': require('./pt-br'), |
| 113 | + 'pt': require('./pt-br'), |
| 114 | + |
| 115 | + // 意大利语 |
| 116 | + 'it-IT': require('./it'), |
| 117 | + 'it': require('./it'), |
| 118 | + |
| 119 | + // 阿拉伯语 |
| 120 | + 'ar-SA': require('./ar'), |
| 121 | + 'ar': require('./ar') |
| 122 | +}; |
| 123 | +`; |
| 124 | + |
| 125 | +fs.writeFileSync(path.join(langDir, 'index.js'), langIndexContent); |
| 126 | +console.log(`✅ 构建成功: lib/locale/lang/index.js`); |
| 127 | + |
| 128 | +// 创建便于 CDN 使用的 UMD 格式语言包 |
| 129 | +const createUMDLang = (langName, langCode) => { |
| 130 | + const srcPath = path.join(srcLangDir, `${langCode}.js`); |
| 131 | + if (fs.existsSync(srcPath)) { |
| 132 | + const langContent = fs.readFileSync(srcPath, 'utf8'); |
| 133 | + // 提取语言数据对象 |
| 134 | + const langDataMatch = langContent.match(/export default\s+(\{[\s\S]*\});?\s*$/); |
| 135 | + if (langDataMatch) { |
| 136 | + const langData = langDataMatch[1]; |
| 137 | + |
| 138 | + const umdContent = `(function (global, factory) { |
| 139 | + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : |
| 140 | + typeof define === 'function' && define.amd ? define(factory) : |
| 141 | + (global = global || self, (global.ELEMENT_UI_X = global.ELEMENT_UI_X || {}, global.ELEMENT_UI_X.lang = global.ELEMENT_UI_X.lang || {}, global.ELEMENT_UI_X.lang.${langName} = factory())); |
| 142 | +}(this, function () { 'use strict'; |
| 143 | +
|
| 144 | + return ${langData}; |
| 145 | +
|
| 146 | +})); |
| 147 | +`; |
| 148 | + |
| 149 | + const umdPath = path.join(langDir, `${langCode}.umd.js`); |
| 150 | + fs.writeFileSync(umdPath, umdContent); |
| 151 | + console.log(`✅ 构建成功: lib/locale/lang/${langCode}.umd.js (UMD格式)`); |
| 152 | + } |
| 153 | + } |
| 154 | +}; |
| 155 | + |
| 156 | +// 构建 UMD 格式的语言包 |
| 157 | +const umdLanguages = [ |
| 158 | + { name: 'zhCN', code: 'zh-CN' }, |
| 159 | + { name: 'zhTW', code: 'zh-TW' }, |
| 160 | + { name: 'en', code: 'en' }, |
| 161 | + { name: 'ja', code: 'ja' }, |
| 162 | + { name: 'ko', code: 'ko' }, |
| 163 | + { name: 'fr', code: 'fr' }, |
| 164 | + { name: 'de', code: 'de' }, |
| 165 | + { name: 'es', code: 'es' }, |
| 166 | + { name: 'ru', code: 'ru-RU' }, |
| 167 | + { name: 'ptBr', code: 'pt-br' }, |
| 168 | + { name: 'it', code: 'it' }, |
| 169 | + { name: 'ar', code: 'ar' }, |
| 170 | +]; |
| 171 | + |
| 172 | +umdLanguages.forEach(({ name, code }) => { |
| 173 | + createUMDLang(name, code); |
| 174 | +}); |
| 175 | + |
| 176 | +console.log('\n🎉 国际化语言包构建完成！'); |
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