fix: 修复语言切换接口请求异常的问题

main/manager-mobile/src/http/request/alova.ts

@@ -1,5 +1,6 @@
 import type { uniappRequestAdapter } from '@alova/adapter-uniapp'
 import type { IResponse } from './types'
+import type { Language } from '@/store/lang'
 import AdapterUniapp from '@alova/adapter-uniapp'
 import { createAlova } from 'alova'
 import { createServerTokenAuthentication } from 'alova/client'
@@ -8,6 +9,16 @@ import { getEnvBaseUrl } from '@/utils'
 import { toast } from '@/utils/toast'
 import { ContentTypeEnum, ResultEnum, ShowMessage } from './enum'
 
+// 语言映射, 用于设置 Accept-language 头
+const langMap: Record<Language, string> = {
+  zh_CN: 'zh-CN',
+  en: 'en',
+  zh_TW: 'zh-TW',
+  de: 'de',
+  vi: 'vi',
+  pt_BR: 'pt-BR',
+}
+
 /**
  * 创建请求实例
  */
@@ -51,6 +62,7 @@ const alovaInstance = createAlova({
     // 检查混合内容错误（HTTPS页面请求HTTP接口）
     const currentProtocol = typeof window !== 'undefined' && window.location.protocol
     const requestProtocol = method.baseURL?.split(':')[0]
+    const currentLang = langMap[uni.getStorageSync('app_language') as Language || 'zh_CN']
     if (currentProtocol === 'https:' && requestProtocol === 'http') {
       const errorMessage = '无法配置http协议地址,请检查接口地址'
       throw new Error(errorMessage)
@@ -60,6 +72,7 @@ const alovaInstance = createAlova({
     method.config.headers = {
       'Content-Type': ContentTypeEnum.JSON,
       'Accept': 'application/json, text/plain, */*',
+      'Accept-language': currentLang,
       ...method.config.headers,
     }