12月1日现金管理多语言配置，修改

src/main/java/com/example/demo/controller/coin/GoldDetailController.java

@@ -197,7 +197,7 @@ public class GoldDetailController {
     }
     @Log("获取客户金币余额记录")
     @PostMapping("/getGold")
-    public Result getGold(@RequestBody Page  page) throws  Exception {
+    public Result getGold(@RequestBody Page page, @RequestHeader(defaultValue = "zh_CN") String lang) throws Exception {
         // 获取当前请求对象
         HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
         String token = request.getHeader("token");
@@ -237,8 +237,17 @@ public class GoldDetailController {
             // 校验通过，保持 requestedMarkets 不变
         }
 
-        return Result.success(goldDetailService.getGold(page.getPageNum(), page.getPageSize(), page.getUser()));
+        Result result = Result.success(goldDetailService.getGold(page.getPageNum(), page.getPageSize(), page.getUser()));
+
+        // 对返回结果进行多语言转换
+        if (result.getCode() == 200 && result.getData() instanceof PageInfo) {
+            PageInfo<User> pageInfo = (PageInfo<User>) result.getData();
+            translateUsers(pageInfo, lang);
         }
+
+        return result;
+    }
+
     @PostMapping("/export")
     public Result export(@Valid @RequestBody GoldDetailDTO dto) {
         String lockKey = "export:lock:" + dto.getToken(); // 锁的 Key（可按用户/业务区分）
@@ -346,4 +355,18 @@ public class GoldDetailController {
             default: return "未知类型";
         }
     }
+    /**
+     * 转换用户信息的多语言字段
+     */
+    private void translateUsers(PageInfo<User> pageInfo, String lang) {
+        if (pageInfo != null && pageInfo.getList() != null) {
+            for (User user : pageInfo.getList()) {
+                // 翻译市场名称
+                if (user.getMarket() != null) {
+                    user.setMarket(languageTranslationUtil.translate(user.getMarket(), lang));
+                }
+            }
+        }
+    }
+
 }