diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java
index 772ffd14..9bbf61e2 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java
@@ -450,7 +450,8 @@ public class TransactionBillServiceImpl implements TransactionBillService {
     @Override
     public boolean passWithdraw(WithdrawApprovalDTO dto) {
         ServiceUtil.assertion(dto.getBillId() == null, "提现申请ID不允许为空");
-        ServiceUtil.assertion(!redisLock.lock(RedisLockKey.APPROVAL_WITHDRAW, dto.getBillId()), "该提现申请正在审核，请刷新后重试");
+        Long lockKey = dto.getBillId();
+        ServiceUtil.assertion(!redisLock.lock(RedisLockKey.APPROVAL_WITHDRAW, lockKey), "该提现申请正在审核，请刷新后重试");
         try {
             transactionTemplate.execute(status -> {
                 int updateCount = this.approvalWithdraw(dto, TransactionBillStatus.WITHDRAW_PASSED);
@@ -462,7 +463,7 @@ public class TransactionBillServiceImpl implements TransactionBillService {
 
             return true;
         } finally {
-            redisLock.unlock(RedisLockKey.APPROVAL_WITHDRAW, dto.toString());
+            redisLock.unlock(RedisLockKey.APPROVAL_WITHDRAW, lockKey);
         }
     }
 
@@ -486,7 +487,8 @@ public class TransactionBillServiceImpl implements TransactionBillService {
     @Override
     public boolean rejectWithdraw(WithdrawApprovalDTO dto) {
         ServiceUtil.assertion(dto.getBillId() == null, "提现申请ID不允许为空");
-        ServiceUtil.assertion(!redisLock.lock(RedisLockKey.APPROVAL_WITHDRAW, dto.getBillId()), "该提现申请正在审核，请刷新后重试");
+        Long lockKey = dto.getBillId();
+        ServiceUtil.assertion(!redisLock.lock(RedisLockKey.APPROVAL_WITHDRAW, lockKey), "该提现申请正在审核，请刷新后重试");
         try {
             transactionTemplate.execute(status -> {
                 // 审核
@@ -503,7 +505,7 @@ public class TransactionBillServiceImpl implements TransactionBillService {
 
             return true;
         } finally {
-            redisLock.unlock(RedisLockKey.APPROVAL_WITHDRAW, dto.toString());
+            redisLock.unlock(RedisLockKey.APPROVAL_WITHDRAW, lockKey);
         }
     }