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67 lines
1.6 KiB
67 lines
1.6 KiB
import Vue from 'vue' |
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import VueI18n from 'vue-i18n' |
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import routesI18n from '@/router/i18n' |
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import './Objects' |
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/** |
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* 创建 i18n 配置 |
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* @param router 路由 |
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* @param locale 本地化语言 |
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* @param fallback 回退语言 |
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* @returns {VueI18n} |
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*/ |
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function initI18n(router, locale, fallback) { |
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Vue.use(VueI18n) |
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const options = router.options.routes.find(item => item.path === '/').children |
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formatOptions(options, '') |
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const CN = generateI18n(new Object(), options, 'name') |
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const US = generateI18n(new Object(), options, 'path') |
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const i18n = new VueI18n({ |
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locale, |
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fallbackLocale: fallback, |
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silentFallbackWarn: true, |
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messages: {CN, US} |
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}) |
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const messages = routesI18n.messages |
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Object.keys(messages).forEach(key => { |
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i18n.mergeLocaleMessage(key, messages[key]) |
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}) |
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return i18n |
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} |
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/** |
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* 根据 router options 配置生成 国际化语言 |
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* @param lang |
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* @param options |
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* @param valueKey |
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* @returns {*} |
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*/ |
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function generateI18n(lang, options, valueKey) { |
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options.forEach(menu => { |
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let keys = menu.fullPath.substring(1).split('/').concat('name') |
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lang.assignProps(keys, menu[valueKey]) |
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if (menu.children) { |
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generateI18n(lang, menu.children, valueKey) |
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} |
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}) |
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return lang |
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} |
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/** |
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* 格式化 router options，生成 fullPath |
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* @param options |
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* @param parentPath |
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*/ |
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function formatOptions(options, parentPath) { |
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options.forEach(route => { |
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let isFullPath = route.path.substring(0, 1) === '/' |
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route.fullPath = isFullPath ? route.path : parentPath + '/' + route.path |
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if (route.children) { |
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formatOptions(route.children, route.fullPath) |
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} |
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}) |
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} |
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export { |
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initI18n |
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} |