diff --git a/src/main/java/com/example/demo/controller/cash/CashRefundController.java b/src/main/java/com/example/demo/controller/cash/CashRefundController.java
index 8721d87..c9a6b09 100644
--- a/src/main/java/com/example/demo/controller/cash/CashRefundController.java
+++ b/src/main/java/com/example/demo/controller/cash/CashRefundController.java
@@ -373,13 +373,12 @@ public class CashRefundController {
             }
 
             cashRecordRefund.setStatus(20);
-            int resultCode = refundService.add(cashRecordRefund,lang);
+            refundService.add(cashRecordRefund, lang);
             String successMsg = languageTranslationUtil.translate("提交成功", lang);
-            if (resultCode > 0) {
-                translateCashRecordRefundFields(cashRecordRefund, lang);
-            }
+            translateCashRecordRefundFields(cashRecordRefund, lang);
             return Result.success(successMsg, cashRecordRefund);
         } catch (Exception e) {
+            log.error("addOnline error", e);
             String errorMsg = languageTranslationUtil.translate(e.getMessage(), lang);
             return Result.error(errorMsg);
         }
@@ -759,48 +758,50 @@ public class CashRefundController {
      * 将退款记录查询条件中的翻译字段转换为中文简体
      */
     private void convertTranslatedRefundFieldsToChinese(CashRecordRefund cashRecordRefund, String languageCode) {
-        if (cashRecordRefund != null) {
-            // 转换退款理由
-            if (cashRecordRefund.getRefundReason() != null && !cashRecordRefund.getRefundReason().isEmpty()) {
-                String chineseReason = translationService.findChineseSimplifiedByTranslation(
-                        cashRecordRefund.getRefundReason(), languageCode);
-                cashRecordRefund.setRefundReason(chineseReason);
-            }
+        if (cashRecordRefund == null) {
+            return;
+        }
 
-            // 转换退款备注
-            if (cashRecordRefund.getRefundRemark() != null && !cashRecordRefund.getRefundRemark().isEmpty()) {
-                String chineseRemark = translationService.findChineseSimplifiedByTranslation(
-                        cashRecordRefund.getRefundRemark(), languageCode);
-                cashRecordRefund.setRefundRemark(chineseRemark);
-            }
+        // 转换退款理由
+        if (cashRecordRefund.getRefundReason() != null && !cashRecordRefund.getRefundReason().trim().isEmpty()) {
+            String chineseReason = translationService.findChineseSimplifiedByTranslation(
+                    cashRecordRefund.getRefundReason(), languageCode);
+            cashRecordRefund.setRefundReason(chineseReason);
+        }
 
-            // 转换退款途径
-            if (cashRecordRefund.getRefundChannels() != null && !cashRecordRefund.getRefundChannels().isEmpty()) {
-                String chineseChannels = translationService.findChineseSimplifiedByTranslation(
-                        cashRecordRefund.getRefundChannels(), languageCode);
-                cashRecordRefund.setRefundChannels(chineseChannels);
-            }
+        // 转换退款备注
+        if (cashRecordRefund.getRefundRemark() != null && !cashRecordRefund.getRefundRemark().trim().isEmpty()) {
+            String chineseRemark = translationService.findChineseSimplifiedByTranslation(
+                    cashRecordRefund.getRefundRemark(), languageCode);
+            cashRecordRefund.setRefundRemark(chineseRemark);
+        }
 
-            // 转换退款币种
-            if (cashRecordRefund.getRefundCurrency() != null && !cashRecordRefund.getRefundCurrency().isEmpty()) {
-                String chineseCurrency = translationService.findChineseSimplifiedByTranslation(
-                        cashRecordRefund.getRefundCurrency(), languageCode);
-                cashRecordRefund.setRefundCurrency(chineseCurrency);
-            }
+        // 转换退款途径
+        if (cashRecordRefund.getRefundChannels() != null && !cashRecordRefund.getRefundChannels().trim().isEmpty()) {
+            String chineseChannels = translationService.findChineseSimplifiedByTranslation(
+                    cashRecordRefund.getRefundChannels(), languageCode);
+            cashRecordRefund.setRefundChannels(chineseChannels);
+        }
 
-            // 转换所属地区
-            if (cashRecordRefund.getMarketName() != null && !cashRecordRefund.getMarketName().isEmpty()) {
-                String chineseMarket = translationService.findChineseSimplifiedByTranslation(
-                        cashRecordRefund.getMarketName(), languageCode);
-                cashRecordRefund.setMarketName(chineseMarket);
-            }
+        // 转换退款币种
+        if (cashRecordRefund.getRefundCurrency() != null && !cashRecordRefund.getRefundCurrency().trim().isEmpty()) {
+            String chineseCurrency = translationService.findChineseSimplifiedByTranslation(
+                    cashRecordRefund.getRefundCurrency(), languageCode);
+            cashRecordRefund.setRefundCurrency(chineseCurrency);
+        }
 
-            // 转换提交人地区
-            if (cashRecordRefund.getSubmitterMarket() != null && !cashRecordRefund.getSubmitterMarket().isEmpty()) {
-                String chineseMarket = translationService.findChineseSimplifiedByTranslation(
-                        cashRecordRefund.getSubmitterMarket(), languageCode);
-                cashRecordRefund.setSubmitterMarket(chineseMarket);
-            }
+        // 转换所属地区
+        if (cashRecordRefund.getMarketName() != null && !cashRecordRefund.getMarketName().trim().isEmpty()) {
+            String chineseMarket = translationService.findChineseSimplifiedByTranslation(
+                    cashRecordRefund.getMarketName(), languageCode);
+            cashRecordRefund.setMarketName(chineseMarket);
+        }
+
+        // 转换提交人地区
+        if (cashRecordRefund.getSubmitterMarket() != null && !cashRecordRefund.getSubmitterMarket().trim().isEmpty()) {
+            String chineseMarket = translationService.findChineseSimplifiedByTranslation(
+                    cashRecordRefund.getSubmitterMarket(), languageCode);
+            cashRecordRefund.setSubmitterMarket(chineseMarket);
         }
     }
 
diff --git a/src/main/java/com/example/demo/serviceImpl/cash/CashRefundServiceImpl.java b/src/main/java/com/example/demo/serviceImpl/cash/CashRefundServiceImpl.java
index ced185b..fb719d6 100644
--- a/src/main/java/com/example/demo/serviceImpl/cash/CashRefundServiceImpl.java
+++ b/src/main/java/com/example/demo/serviceImpl/cash/CashRefundServiceImpl.java
@@ -19,12 +19,14 @@ import com.example.demo.mapper.coin.OperationLogMapper;
 import com.example.demo.mapper.coin.RefundMapper;
 import com.example.demo.service.Wallet.WalletService;
 import com.example.demo.service.cash.RefundService;
+import com.example.demo.service.coin.TranslationService;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.amqp.rabbit.core.RabbitTemplate;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.RequestHeader;
 import com.example.demo.domain.DTO.Currency;
 
@@ -67,6 +69,8 @@ public class CashRefundServiceImpl implements RefundService {
     private LanguageTranslationUtil languageTranslationUtil;
     @Autowired
     private WalletService walletService;
+    @Autowired
+    private TranslationService translationService;
 
     @Override
     public PageInfo<CashRecordDTO> select(Integer pageNum, Integer pageSize, CashRecordDTO cashRecordDTO) {
@@ -176,54 +180,81 @@ public class CashRefundServiceImpl implements RefundService {
 
     @Override
     public int add(CashRecordRefund cashRecordRefund, @RequestHeader(defaultValue = "zh_CN") String lang) throws Exception {
-        if (cashRecordRefund.getJwcode() == null) {
-            throw new Exception("未输入精网号");
-        }
-        if (cashRecordRefund.getRefundModel() == null) {
-            throw new Exception("请填充退款类型");
-        }
-        if (cashRecordRefund.getRefundReason() == null) {
-            throw new Exception("请填写退款理由");
-        }
-        if (cashRecordRefund.getHandlingCharge() == null) {
-            throw new Exception("请先填写手续费");
-        }
-        CashRecordDone cashRecordDonetwo = new CashRecordDone();
-        cashRecordDonetwo.setAreaServise(cashRecordRefund.getAreaServise());
-        cashRefundMapper.addAudit(cashRecordDonetwo);
-        cashRecordRefund.setAuditId(cashRecordDonetwo.getId());
-
-        cashRecordRefund.setStatus(10);
-        //生成订单号后半部分
-        String orderNumber = cashRecordRefund.getOrderCode();
-        //构建订单信息
-        cashRecordRefund.setOrderCode("TK" + orderNumber);   //订单号
-        cashRecordRefund.setMarket(String.valueOf(Integer.valueOf(marketMapper.getMarketId(cashRecordRefund.getMarket()))));
-        cashRefundMapper.insert(cashRecordRefund);
-        CashRecordDone cashRecordDone1 = new CashRecordDone();
-        cashRecordDone1.setId(cashRecordRefund.getOriginalOrderId());
-        cashRecordDone1.setStatus(6);
-        if (cashRecordDone1.getId() != null || cashRecordDone1.getOrderCode() != null)
-            cashRefundMapper.updateStatus(cashRecordDone1);
-        else return Result.error("提交失败").getCode();
-
-        // 发送退款创建消息
-        Messages message = new Messages();
-        message.setJwcode(cashRecordRefund.getJwcode());
-        message.setName(cashRecordRefund.getName());
-        message.setStatus(cashRecordRefund.getStatus());
-        message.setDesc("的客服退款申请待审核，前往处理");
-        message.setTitle("现金退款--新增退款");
-        message.setType(0);
-        message.setTypeId(cashRecordRefund.getId());
-        message.setMarket(Integer.valueOf(cashRecordRefund.getMarket()));
-        String marketName = marketMapper.getMarketNameById(String.valueOf(message.getMarket()));
-        message.setMarketName(marketName);
-        message.setQueryId(103);
-        rabbitTemplate.convertAndSend(RabbitMQConfig.CASH_REFUND_EXCHANGE, "cash.refund.save", message);
-
-        return Result.success("提交成功").getCode();
+        try {
+            if (cashRecordRefund.getJwcode() == null) {
+                throw new Exception("未输入精网号");
+            }
+            if (cashRecordRefund.getRefundModel() == null) {
+                throw new Exception("请填充退款类型");
+            }
+            if (cashRecordRefund.getRefundReason() == null) {
+                throw new Exception("请填写退款理由");
+            }
+            if (cashRecordRefund.getHandlingCharge() == null) {
+                throw new Exception("请先填写手续费");
+            }
+            if (cashRecordRefund.getMarket() == null || cashRecordRefund.getMarket().trim().isEmpty()) {
+                throw new Exception("请选择所属地区");
+            }
+
+            CashRecordDone cashRecordDonetwo = new CashRecordDone();
+            cashRecordDonetwo.setAreaServise(cashRecordRefund.getAreaServise());
+            cashRefundMapper.addAudit(cashRecordDonetwo);
+            cashRecordRefund.setAuditId(cashRecordDonetwo.getId());
+
+            cashRecordRefund.setStatus(10);
+            //生成订单号后半部分
+            String orderNumber = cashRecordRefund.getOrderCode();
+            //构建订单信息
+            cashRecordRefund.setOrderCode("TK" + orderNumber);   //订单号
+
+            // 查询市场 ID，增加空值检查和多语言支持
+            String marketName = cashRecordRefund.getMarket();
+            String marketId = marketMapper.getMarketId(marketName);
+
+            // 如果直接查询失败，尝试将英文名称转换为中文后再次查询
+            if (marketId == null || marketId.trim().isEmpty()) {
+                String chineseMarketName = translationService.findChineseSimplifiedByTranslation(marketName, "en");
+                if (chineseMarketName != null && !chineseMarketName.equals(marketName)) {
+                    marketId = marketMapper.getMarketId(chineseMarketName);
+                }
+            }
+
+            if (marketId == null || marketId.trim().isEmpty()) {
+                throw new Exception("无效的所属地区：" + cashRecordRefund.getMarket());
+            }
+            cashRecordRefund.setMarket(String.valueOf(Integer.valueOf(marketId)));
+
+            cashRefundMapper.insert(cashRecordRefund);
+            CashRecordDone cashRecordDone1 = new CashRecordDone();
+            cashRecordDone1.setId(cashRecordRefund.getOriginalOrderId());
+            cashRecordDone1.setStatus(6);
+            if (cashRecordDone1.getId() != null || cashRecordDone1.getOrderCode() != null) {
+                cashRefundMapper.updateStatus(cashRecordDone1);
+            } else {
+                return Result.error("提交失败").getCode();
+            }
 
+            // 发送退款创建消息
+            Messages message = new Messages();
+            message.setJwcode(cashRecordRefund.getJwcode());
+            message.setName(cashRecordRefund.getName());
+            message.setStatus(cashRecordRefund.getStatus());
+            message.setDesc("的客服退款申请待审核，前往处理");
+            message.setTitle("现金退款--新增退款");
+            message.setType(0);
+            message.setTypeId(cashRecordRefund.getId());
+            message.setMarket(Integer.valueOf(cashRecordRefund.getMarket()));
+            String marketName2 = marketMapper.getMarketNameById(String.valueOf(message.getMarket()));
+            message.setMarketName(marketName2);
+            message.setQueryId(103);
+            rabbitTemplate.convertAndSend(RabbitMQConfig.CASH_REFUND_EXCHANGE, "cash.refund.save", message);
+
+            return Result.success("提交成功").getCode();
+        } catch (Exception e) {
+            log.error("add error", e);
+            throw e;
+        }
     }
 
     @Override
@@ -673,34 +704,67 @@ public class CashRefundServiceImpl implements RefundService {
     }
 
     @Override
+    @Transactional
     public void addOnline(CashRecordRefund cashRecordRefund) {
-        if (cashRecordRefund.getJwcode() == null) {
-            throw new BusinessException("未输入精网号");
-        }
-        if (cashRecordRefund.getRefundModel() == null) {
-            throw new BusinessException("请填充退款类型");
-        }
-        if (cashRecordRefund.getRefundReason() == null) {
-            throw new BusinessException("请填写退款理由");
-        }
-        CashRecordDone cashRecordDonetwo = new CashRecordDone();
-        cashRecordDonetwo.setAreaServise(cashRecordRefund.getAreaServise());
-        cashRefundMapper.addAudit(cashRecordDonetwo);
-        cashRecordRefund.setAuditId(cashRecordDonetwo.getId());
-
-        cashRecordRefund.setStatus(20);
-        //生成订单号后半部分
-        String orderNumber = cashRecordRefund.getOrderCode();
-        //构建订单信息
-        cashRecordRefund.setOrderCode("TK" + orderNumber);   //订单号
-        cashRecordRefund.setMarket(String.valueOf(Integer.valueOf(marketMapper.getMarketId(cashRecordRefund.getMarket()))));
-        cashRefundMapper.insert(cashRecordRefund);
-        CashRecordDone cashRecordDone1 = new CashRecordDone();
-        cashRecordDone1.setId(cashRecordRefund.getId());
-        cashRecordDone1.setStatus(6);
-        if (cashRecordDone1.getId() != null || cashRecordDone1.getOrderCode() != null)
-            cashRefundMapper.updateStatus(cashRecordDone1);
-        else throw new SystemException("提交失败");
+        try {
+            if (cashRecordRefund.getJwcode() == null) {
+                throw new BusinessException("未输入精网号");
+            }
+            if (cashRecordRefund.getRefundModel() == null) {
+                throw new BusinessException("请填充退款类型");
+            }
+            if (cashRecordRefund.getRefundReason() == null) {
+                throw new BusinessException("请填写退款理由");
+            }
+            if (cashRecordRefund.getMarket() == null || cashRecordRefund.getMarket().trim().isEmpty()) {
+                throw new BusinessException("请选择所属地区");
+            }
+
+            CashRecordDone cashRecordDonetwo = new CashRecordDone();
+            cashRecordDonetwo.setAreaServise(cashRecordRefund.getAreaServise());
+            cashRefundMapper.addAudit(cashRecordDonetwo);
+            cashRecordRefund.setAuditId(cashRecordDonetwo.getId());
+
+            cashRecordRefund.setStatus(20);
+            //生成订单号后半部分
+            String orderNumber = cashRecordRefund.getOrderCode();
+            //构建订单信息
+            cashRecordRefund.setOrderCode("TK" + orderNumber);   //订单号
+
+            // 查询市场 ID，增加空值检查
+            String marketName = cashRecordRefund.getMarket();
+
+            // 如果传入的是英文名称，需要转换为中文名称再查询
+            String marketId = marketMapper.getMarketId(marketName);
+            if (marketId == null || marketId.trim().isEmpty()) {
+                // 尝试将英文名称转换为中文后再次查询
+                String chineseMarketName = translationService.findChineseSimplifiedByTranslation(marketName, "en");
+                if (chineseMarketName != null && !chineseMarketName.equals(marketName)) {
+                    marketId = marketMapper.getMarketId(chineseMarketName);
+                }
+            }
+
+            if (marketId == null || marketId.trim().isEmpty()) {
+                throw new BusinessException("无效的所属地区：" + cashRecordRefund.getMarket());
+            }
+            cashRecordRefund.setMarket(String.valueOf(Integer.valueOf(marketId)));
+
+            cashRefundMapper.insert(cashRecordRefund);
+
+            CashRecordDone cashRecordDone1 = new CashRecordDone();
+            cashRecordDone1.setId(cashRecordRefund.getOriginalOrderId());
+            cashRecordDone1.setStatus(6);
+            if (cashRecordDone1.getId() != null || cashRecordDone1.getOrderCode() != null) {
+                cashRefundMapper.updateStatus(cashRecordDone1);
+            } else {
+                throw new SystemException("提交失败");
+            }
+        } catch (BusinessException | SystemException e) {
+            throw e;
+        } catch (Exception e) {
+            log.error("addOnline error", e);
+            throw new SystemException("提交失败：" + e.getMessage());
+        }
     }
 
     @Override
diff --git a/src/main/java/com/example/demo/serviceImpl/coin/TranslationServiceImpl.java b/src/main/java/com/example/demo/serviceImpl/coin/TranslationServiceImpl.java
index 325f5da..d7975ed 100644
--- a/src/main/java/com/example/demo/serviceImpl/coin/TranslationServiceImpl.java
+++ b/src/main/java/com/example/demo/serviceImpl/coin/TranslationServiceImpl.java
@@ -98,7 +98,12 @@ public class TranslationServiceImpl implements TranslationService {
     @Override
     public String findChineseSimplifiedByTranslation(String translatedText, String language) {
         // 处理空值情况
-        if (translatedText == null || translatedText.isEmpty()) {
+        if (translatedText == null) {
+            return null;
+        }
+
+        // 处理空字符串
+        if (translatedText.trim().isEmpty()) {
             return translatedText;
         }