1月18日，资金流水账加翻译

src/main/java/com/example/demo/controller/cash/CashRefundController.java

@@ -7,6 +7,7 @@ import com.example.demo.domain.entity.Admin;
 import com.example.demo.domain.vo.cash.CashRecordDTO;
 import com.example.demo.domain.vo.cash.CashRecordDone;
 import com.example.demo.domain.vo.cash.CashRecordRefund;
+import com.example.demo.domain.vo.cash.FundsDTO;
 import com.example.demo.domain.vo.coin.Page;
 import com.example.demo.domain.vo.coin.RechargeUser;
 import com.example.demo.domain.vo.coin.Result;
@@ -403,10 +404,31 @@ public class CashRefundController {
 
 
     @PostMapping("/funds")
-    public Result funds(@RequestBody Page page){
-        refundService.funds(page.getPageNum(), page.getPageSize(), page.getFundsDTO());
-        return Result.success(refundService.funds(page.getPageNum(), page.getPageSize(), page.getFundsDTO()));
+    public Result funds(@RequestBody Page page, @RequestHeader(defaultValue = "zh_CN") String lang) {
+        try {
+            // 解析语言代码
+            String languageCode = parseLanguageCode(lang);
+
+            // 如果不是中文环境，将查询条件中的翻译文本转换为中文简体
+            if (!"zh".equalsIgnoreCase(languageCode) && !"zh_cn".equalsIgnoreCase(languageCode)) {
+                convertTranslatedFundsFieldsToChinese(page.getFundsDTO(), languageCode);
+            }
+
+            Result result = Result.success(refundService.funds(page.getPageNum(), page.getPageSize(), page.getFundsDTO()));
+
+            // 对返回结果进行多语言转换
+            if (result.getCode() == 200 && result.getData() instanceof com.github.pagehelper.PageInfo) {
+                com.github.pagehelper.PageInfo<FundsDTO> pageInfo = (com.github.pagehelper.PageInfo<FundsDTO>) result.getData();
+                translateFundsDTOs(pageInfo, lang);
+            }
+
+            return result;
+        } catch (Exception e) {
+            String errorMsg = languageTranslationUtil.translate("查询失败", lang);
+            return Result.error(errorMsg + ": " + e.getMessage());
+        }
     }
+
     /**
      * 辅助方法：获取用户真实IP（处理反向代理/负载均衡场景）
      */
@@ -459,6 +481,45 @@ public class CashRefundController {
     }
 
     /**
+     * 转换资金数据的多语言字段
+     */
+    private void translateFundsDTOs(com.github.pagehelper.PageInfo<FundsDTO> pageInfo, String lang) {
+        if (pageInfo != null && pageInfo.getList() != null) {
+            for (FundsDTO funds : pageInfo.getList()) {
+                translateSingleFundsDTO(funds, lang);
+            }
+        }
+    }
+
+    /**
+     * 转换单个资金数据的多语言字段
+     */
+    private void translateSingleFundsDTO(FundsDTO funds, String lang) {
+        if (funds != null) {
+            // 翻译市场名称
+            if (funds.getMarket() != null) {
+                funds.setMarket(languageTranslationUtil.translate(funds.getMarket(), lang));
+            }
+            // 翻译支付币种
+            if (funds.getPaymentCurrency() != null) {
+                funds.setPaymentCurrency(languageTranslationUtil.translate(funds.getPaymentCurrency(), lang));
+            }
+            // 翻译到账币种
+            if (funds.getReceivedCurrency() != null) {
+                funds.setReceivedCurrency(languageTranslationUtil.translate(funds.getReceivedCurrency(), lang));
+            }
+            // 翻译退款币种
+            if (funds.getRefundCurrency() != null) {
+                funds.setRefundCurrency(languageTranslationUtil.translate(funds.getRefundCurrency(), lang));
+            }
+            // 翻译支付方式
+            if (funds.getPayType() != null) {
+                funds.setPayType(languageTranslationUtil.translate(funds.getPayType(), lang));
+            }
+        }
+    }
+
+    /**
      * 解析语言代码
      */
     private String parseLanguageCode(String langHeader) {
@@ -539,4 +600,46 @@ public class CashRefundController {
             }
         }
     }
+
+    /**
+     * 将资金查询条件中的翻译字段转换为中文简体
+     */
+    private void convertTranslatedFundsFieldsToChinese(FundsDTO fundsDTO, String languageCode) {
+        if (fundsDTO != null) {
+            // 转换市场名称
+            if (fundsDTO.getMarket() != null && !fundsDTO.getMarket().isEmpty()) {
+                String chineseMarket = translationService.findChineseSimplifiedByTranslation(
+                        fundsDTO.getMarket(), languageCode);
+                fundsDTO.setMarket(chineseMarket);
+            }
+
+            // 转换支付币种
+            if (fundsDTO.getPaymentCurrency() != null && !fundsDTO.getPaymentCurrency().isEmpty()) {
+                String chinesePaymentCurrency = translationService.findChineseSimplifiedByTranslation(
+                        fundsDTO.getPaymentCurrency(), languageCode);
+                fundsDTO.setPaymentCurrency(chinesePaymentCurrency);
+            }
+
+            // 转换到账币种
+            if (fundsDTO.getReceivedCurrency() != null && !fundsDTO.getReceivedCurrency().isEmpty()) {
+                String chineseReceivedCurrency = translationService.findChineseSimplifiedByTranslation(
+                        fundsDTO.getReceivedCurrency(), languageCode);
+                fundsDTO.setReceivedCurrency(chineseReceivedCurrency);
+            }
+
+            // 转换退款币种
+            if (fundsDTO.getRefundCurrency() != null && !fundsDTO.getRefundCurrency().isEmpty()) {
+                String chineseRefundCurrency = translationService.findChineseSimplifiedByTranslation(
+                        fundsDTO.getRefundCurrency(), languageCode);
+                fundsDTO.setRefundCurrency(chineseRefundCurrency);
+            }
+
+            // 转换支付方式
+            if (fundsDTO.getPayType() != null && !fundsDTO.getPayType().isEmpty()) {
+                String chinesePayType = translationService.findChineseSimplifiedByTranslation(
+                        fundsDTO.getPayType(), languageCode);
+                fundsDTO.setPayType(chinesePayType);
+            }
+        }
+    }
 }