Initial commit: One Pipe System

完整的管理系统，包含账户管理、卡片管理、套餐管理、财务管理等功能模块。

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/locales/index.ts

@@ -0,0 +1,55 @@
+import { createI18n } from 'vue-i18n'
+import type { I18n, I18nOptions } from 'vue-i18n'
+import { LanguageEnum } from '@/enums/appEnum'
+import { getSystemStorage } from '@/utils/storage'
+
+// 动态导入语言文件
+const messages = {
+  [LanguageEnum.EN]: () => import('./langs/en.json'),
+  [LanguageEnum.ZH]: () => import('./langs/zh.json')
+}
+
+// 语言选项
+export const languageOptions = [
+  { value: LanguageEnum.ZH, label: '简体中文' },
+  { value: LanguageEnum.EN, label: 'English' }
+]
+
+// 获取初始语言
+const getDefaultLanguage = (): LanguageEnum => {
+  const sys = getSystemStorage()
+  if (!sys) return LanguageEnum.ZH
+
+  try {
+    const { user } = JSON.parse(sys)
+    return user?.language || LanguageEnum.ZH
+  } catch (error) {
+    console.error('获取初始语言失败', error)
+    return LanguageEnum.ZH
+  }
+}
+
+const i18nOptions: I18nOptions = {
+  locale: getDefaultLanguage(),
+  legacy: false,
+  globalInjection: true,
+  fallbackLocale: LanguageEnum.ZH,
+  messages: {}
+}
+
+const i18n: I18n = createI18n(i18nOptions)
+
+// 异步加载语言文件
+Object.keys(messages).forEach((locale) => {
+  ;(messages as Record<string, () => Promise<any>>)[locale]().then((msg) => {
+    i18n.global.setLocaleMessage(locale, msg.default)
+  })
+})
+
+interface Translation {
+  (key: string): string
+}
+
+export const $t = i18n.global.t as Translation
+
+export default i18n