修复bug

main.js

@@ -7,10 +7,49 @@ import enUS from './locale/en-US.js'
 import idID from './locale/id-ID.js'
 import uView from '@climblee/uv-ui'
 import { initConsoleControl } from './config/console.js'
+import { getSystemConfig } from './config/api/system.js'
+
+// #ifdef H5
+// 兼容部分依赖/构建产物在浏览器环境访问 process.env 的场景
+if (typeof globalThis !== 'undefined' && typeof globalThis.process === 'undefined') {
+  globalThis.process = { env: {} }
+}
+if (typeof globalThis !== 'undefined' && globalThis.process && !globalThis.process.env) {
+  globalThis.process.env = {}
+}
+// #endif
 
 // 初始化 console 控制
 initConsoleControl()
 
+const LANGUAGE_STORAGE_KEY = 'language'
+const SUPPORTED_LANGUAGES = ['zh-CN', 'en-US', 'id-ID']
+
+const LANGUAGE_ALIASES = {
+  zh: 'zh-CN',
+  'zh-cn': 'zh-CN',
+  'zh_cn': 'zh-CN',
+  en: 'en-US',
+  'en-us': 'en-US',
+  'en_us': 'en-US',
+  id: 'id-ID',
+  'id-id': 'id-ID',
+  'id_id': 'id-ID',
+  in: 'id-ID',
+  'in-id': 'id-ID',
+  'in_id': 'id-ID'
+}
+
+const normalizeLanguage = (lang) => {
+  if (!lang || typeof lang !== 'string') return ''
+  const cleaned = lang.trim()
+  if (!cleaned) return ''
+  const lower = cleaned.toLowerCase()
+  if (LANGUAGE_ALIASES[lower]) return LANGUAGE_ALIASES[lower]
+  if (SUPPORTED_LANGUAGES.includes(cleaned)) return cleaned
+  return ''
+}
+
 // 检测是否为 H5 环境
 const isH5Platform = () => {
   try {
@@ -25,42 +64,69 @@ const isH5Platform = () => {
 
 // 获取系统语言
 const getSystemLanguage = () => {
-  // H5 环境默认使用印尼语
-  if (isH5Platform()) {
-    return 'id-ID'
-  }
-  
-  // 非 H5 环境根据系统语言判断
-  let language = 'en-US'
+  let language = 'zh-CN'
   try {
-    const systemInfo = uni.getSystemInfoSync()
-    if (systemInfo && systemInfo.language) {
-      language = systemInfo.language === 'zh' || systemInfo.language.indexOf('zh') === 0 
-        ? 'zh-CN' 
-        : 'en-US'
+    const systemInfo = uni.getSystemInfoSync() || {}
+    const systemLanguage = normalizeLanguage(systemInfo.language)
+    if (systemLanguage) {
+      language = systemLanguage
+    } else if (isH5Platform() && typeof navigator !== 'undefined') {
+      const browserLanguage = normalizeLanguage(navigator.language || '')
+      if (browserLanguage) language = browserLanguage
     }
   } catch (e) {
     console.error('获取系统语言失败:', e)
-    // 默认使用中文
     language = 'zh-CN'
   }
   return language
 }
 
+const extractLanguageFromConfig = (data) => {
+  if (!data) return ''
+
+  if (typeof data === 'string') {
+    return normalizeLanguage(data)
+  }
+
+  if (Array.isArray(data)) {
+    for (const item of data) {
+      const fromItem = extractLanguageFromConfig(item)
+      if (fromItem) return fromItem
+    }
+    return ''
+  }
+
+  if (typeof data === 'object') {
+    const direct = normalizeLanguage(
+      data.language || data.lang || data.locale || data.defaultLanguage || data.defaultLang
+    )
+    if (direct) return direct
+
+    for (const [key, value] of Object.entries(data)) {
+      const keyLower = String(key).toLowerCase()
+      if (keyLower.includes('lang') || keyLower.includes('locale')) {
+        const parsed = extractLanguageFromConfig(value)
+        if (parsed) return parsed
+      }
+    }
+  }
+
+  return ''
+}
+
 // 获取用户选择的语言
 const getSavedLanguage = () => {
   try {
-    const savedLang = uni.getStorageSync('language')
+    const savedLang = normalizeLanguage(uni.getStorageSync(LANGUAGE_STORAGE_KEY))
     if (savedLang) {
       return savedLang
     }
     const systemLang = getSystemLanguage()
-    uni.setStorageSync('language', systemLang)
+    uni.setStorageSync(LANGUAGE_STORAGE_KEY, systemLang)
     return systemLang
   } catch (e) {
     console.error('语言设置出错:', e)
-    // 出错时根据平台返回默认语言
-    return isH5Platform() ? 'id-ID' : 'zh-CN'
+    return 'zh-CN'
   }
 }
 
@@ -104,6 +170,27 @@ function getI18nInstance() {
   return i18nInstance
 }
 
+const syncLanguageFromRemoteConfig = async (i18n) => {
+  if (!isH5Platform()) return
+
+  try {
+    const res = await getSystemConfig()
+    if (!res || res.code !== 200) return
+
+    const remoteLang = extractLanguageFromConfig(res.data)
+    if (!remoteLang) return
+
+    const current = normalizeLanguage(i18n?.global?.locale || '')
+    if (current !== remoteLang) {
+      uni.setStorageSync(LANGUAGE_STORAGE_KEY, remoteLang)
+      i18n.global.locale = remoteLang
+      console.log('H5 语言已按系统配置更新为:', remoteLang)
+    }
+  } catch (e) {
+    console.warn('读取系统配置语言失败，使用本地语言设置:', e)
+  }
+}
+
 export function createApp() {
 
   const app = createSSRApp(App)
@@ -116,6 +203,9 @@ export function createApp() {
   
   // 使用 i18n
   app.use(i18n)
+
+  // H5 端通过系统配置同步语言（异步，不阻塞应用启动）
+  syncLanguageFromRemoteConfig(i18n)
   
   // 手动注入 $i18n 到全局属性（确保组件可以访问）
   app.config.globalProperties.$i18n = i18n.global