initial commit

2026-01-16 22:04:48 +08:00
parent 28cc3ec005
commit c5244e2b75
95 changed files with 27633 additions and 0 deletions
@@ -0,0 +1,76 @@
+import { nextTick } from 'vue'
+
+class Language {
+    private i18n: any;
+    private loadLocale: Array<string> = []; //已加载的语言
+    public file: string = '';
+
+    constructor(i18n: any) {
+        this.i18n = i18n
+    }
+
+    /**
+     *
+     * @param locale 设置语言
+     */
+    public setI18nLanguage(locale: string) {
+        if (this.i18n.mode === 'legacy') {
+            this.i18n.global.locale = locale
+        } else {
+            this.i18n.global.locale = locale
+        }
+        let html = document.querySelector('html')
+        html && html.setAttribute('lang', locale)
+    }
+
+    /**
+     * 加载语言包
+     * @param path
+     * @param locale
+     * @returns
+     */
+    public async loadLocaleMessages(app: string, path: string, locale: string) {
+        try {
+            const file = path == '/' ? 'index' : path.replace('/', '').replaceAll('/', '.')
+
+            if (this.loadLocale.includes(`${app}/${locale}/${file}`)) {
+                return nextTick()
+            }
+            this.loadLocale.push(`${app}/${locale}/${file}`)
+
+            if (app != 'app' && !this.loadLocale.includes(`${app}/${locale}/pages`)) {
+                const pagesMessages = await import(`~/addon/${app}/lang/${locale}/pages.json`)
+                this.i18n.global.mergeLocaleMessage(locale, pagesMessages)
+                this.loadLocale.push(`${app}/${locale}/pages`)
+            }
+
+            // 引入语言包文件
+            const messages = await import(app == 'app' ? `~/app/lang/${locale}/${file}.json` : `~/addon/${app}/lang/${locale}/${file}.json`)
+            const prefix = this.getFileKey(app, path)
+
+            let data: Record<string, string> = {}
+            Object.keys(messages.default).forEach(key => {
+                data[`${prefix}.${key}`] = messages.default[key]
+            })
+
+            this.i18n.global.mergeLocaleMessage(locale, data)
+            this.setI18nLanguage(locale)
+            return nextTick()
+        } catch {
+            this.setI18nLanguage(locale)
+            return nextTick()
+        }
+    }
+
+    /**
+     * @param app
+     * @param path
+     */
+    public getFileKey = (app: string, path: string) => {
+        const file = path == '/' ? 'index' : path.replace('/', '').replaceAll('/', '.')
+        return `${app}.${file}`
+    }
+
+}
+
+export default Language