diff --git a/src/main/java/com/m2pool/lease/service/impl/LeaseMachineServiceImpl.java b/src/main/java/com/m2pool/lease/service/impl/LeaseMachineServiceImpl.java
index 6b7c119..0c96933 100644
--- a/src/main/java/com/m2pool/lease/service/impl/LeaseMachineServiceImpl.java
+++ b/src/main/java/com/m2pool/lease/service/impl/LeaseMachineServiceImpl.java
@@ -7,10 +7,7 @@ import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.m2pool.lease.dto.*;
 import com.m2pool.lease.dto.v2.*;
-import com.m2pool.lease.entity.LeaseMachine;
-import com.m2pool.lease.entity.LeaseMachineConfig;
-import com.m2pool.lease.entity.LeaseMachinePrice;
-import com.m2pool.lease.entity.LeaseShop;
+import com.m2pool.lease.entity.*;
 import com.m2pool.lease.exception.MachineException;
 import com.m2pool.lease.mapper.*;
 import com.m2pool.lease.service.LeaseMachineConfigService;
@@ -61,6 +58,9 @@ public class LeaseMachineServiceImpl extends ServiceImpl<LeaseMachineMapper, Lea
     @Resource
     private LeaseMachinePriceService leaseMachinePriceService;
 
+    @Resource
+    private LeaseOrderItemMapper leaseOrderItemMapper;
+
     public LeaseShop getShopById() {
         return leaseShopMapper.selectOne(new LambdaQueryWrapper<LeaseShop>().eq(LeaseShop::getUserEmail, SecurityUtils.getUsername())
                 .eq(LeaseShop::getDel, false));
@@ -443,7 +443,12 @@ public class LeaseMachineServiceImpl extends ServiceImpl<LeaseMachineMapper, Lea
 
     @Override
     public Result<String> deleteMachine(BaseVo baseVo) {
-        //TODO 删除之前需要判断是否存在订单
+        //删除之前需要判断是否存在订单
+        Long l = leaseOrderItemMapper.selectCount(new LambdaQueryWrapper<LeaseOrderItem>()
+                .eq(LeaseOrderItem::getProductMachineId, baseVo.getId()).eq(LeaseOrderItem::getStatus, 1));
+        if (l > 0){
+            return Result.fail("删除失败,该矿机有订单正进行中");
+        }
         leaseMachineMapper.updateById(LeaseMachine.builder().id(baseVo.getId()).del(true).build());
         //删除售价
         leaseMachinePriceMapper.update(LeaseMachinePrice.builder().del(true).build(),new LambdaQueryWrapper<LeaseMachinePrice>()