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74 lines
1.8 KiB
74 lines
1.8 KiB
import { nextTick } from 'vue'
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class Language {
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private i18n: any
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private loadLocale: Array<string> = [] //已加载的语言
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constructor(i18n: any) {
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this.i18n = i18n
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}
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/**
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*
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* @param locale 设置语言
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*/
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public setI18nLanguage(locale: string) {
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if (this.i18n.mode === 'legacy') {
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this.i18n.global.locale = locale
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} else {
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this.i18n.global.locale = locale
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}
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let html = document.querySelector('html')
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html && html.setAttribute('lang', locale)
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}
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/**
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* 加载语言包
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* @param path
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* @param locale
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* @returns
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*/
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public async loadLocaleMessages(app: string, path: string, locale: string) {
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try {
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const file =
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path == '/'
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? 'index'
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: path.replace(/^(\/admin\/|\/site\/|\/)/, '').replaceAll('/', '.')
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// 引入语言包文件
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const messages = await import(
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app
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? `@/addon/${app}/lang/${locale}/${file}.json`
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: `@/app/lang/${locale}/${file}.json`
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)
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let data: Record<string, string> = {}
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Object.keys(messages.default).forEach((key) => {
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data[`${file}.${key}`] = messages.default[key]
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})
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// 查询插件的公共语言包
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if (app) {
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try {
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var messagesCommon = await import(
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`@/${app}/lang/${locale}/common.json`
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)
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Object.keys(messagesCommon.default).forEach((key) => {
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data[`${file}.${key}`] = messagesCommon.default[key]
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})
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} catch (e) {
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// console.log('未找到插件公共语言包')
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}
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}
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this.i18n.global.mergeLocaleMessage(locale, data)
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this.setI18nLanguage(locale)
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return nextTick()
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} catch (e) {
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this.setI18nLanguage(locale)
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return nextTick()
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}
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}
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}
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export default Language
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