feat(System): Language switch, supports Traditional Chinese.

Author: dataeaseShu

frontend/src/components/Language-selector/index.vue

@@ -34,6 +34,7 @@ const userStore = useUserStore()
 const languageOptions = computed(() => [
   { value: 'en', label: t('common.english') },
   { value: 'zh-CN', label: t('common.simplified_chinese') },
+  { value: 'zh-TW', label: t('common.traditional_chinese') },
   { value: 'ko-KR', label: t('common.korean') },
 ])
 

frontend/src/components/layout/Person.vue

@@ -58,6 +58,10 @@ const languageList = computed(() => [
     name: '简体中文',
     value: 'zh-CN',
   },
+  {
+    name: '繁體中文',
+    value: 'zh-TW',
+  },
   {
     name: '한국인',
     value: 'ko-KR',

frontend/src/i18n/index.ts

@@ -1,9 +1,11 @@
 import { createI18n } from 'vue-i18n'
 import en from './en.json'
 import zhCN from './zh-CN.json'
+import zhTw from './zh-TW.json'
 import koKR from './ko-KR.json'
 import elementEnLocale from 'element-plus-secondary/es/locale/lang/en'
 import elementZhLocale from 'element-plus-secondary/es/locale/lang/zh-cn'
+import elementTwLocale from 'element-plus-secondary/es/locale/lang/zh-tw'
 import { useCache } from '@/utils/useCache'
 import { getBrowserLocale } from '@/utils/utils'
 
@@ -23,6 +25,10 @@ const messages = {
     ...zhCN,
     el: elementZhLocale,
   },
+  'zh-TW': {
+    ...zhTw,
+    el: elementTwLocale,
+  },
   'ko-KR': {
     ...koKR,
     el: elementKoLocale,
@@ -40,6 +46,7 @@ export const i18n = createI18n({
 const elementLocales = {
   en: elementEnLocale,
   'zh-CN': elementZhLocale,
+  'zh-TW': elementTwLocale,
   'ko-KR': elementKoLocale,
 } as const