refactor(WmsTransferOrderService): 优化调拨单删除逻辑

- 添加事务注解确保数据一致性
- 注入调拨单明细相关的mapper和服务
- 删除调拨单时先删除关联的明细记录
- 使用LambdaQueryWrapper进行明细记录查询和删除
- 保持原有业务校验逻辑不变
- 提升代码结构清晰度和可维护性

klp-wms/src/main/java/com/klp/service/impl/WmsTransferOrderServiceImpl.java

@@ -9,11 +9,15 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.klp.common.utils.StringUtils;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import com.klp.domain.bo.WmsTransferOrderBo;
 import com.klp.domain.vo.WmsTransferOrderVo;
 import com.klp.domain.WmsTransferOrder;
+import com.klp.domain.WmsTransferOrderItem;
 import com.klp.mapper.WmsTransferOrderMapper;
+import com.klp.mapper.WmsTransferOrderItemMapper;
 import com.klp.service.IWmsTransferOrderService;
+import com.klp.service.IWmsTransferOrderItemService;
 
 import java.util.List;
 import java.util.Map;
@@ -30,6 +34,8 @@ import java.util.Collection;
 public class WmsTransferOrderServiceImpl implements IWmsTransferOrderService {
 
     private final WmsTransferOrderMapper baseMapper;
+    private final WmsTransferOrderItemMapper wmsTransferOrderItemMapper;
+    private final IWmsTransferOrderItemService wmsTransferOrderItemService;
 
     /**
      * 查询调拨单主
@@ -103,10 +109,20 @@ public class WmsTransferOrderServiceImpl implements IWmsTransferOrderService {
      * 批量删除调拨单主
      */
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
         if(isValid){
             //TODO 做一些业务上的校验,判断是否需要校验
         }
+        
+        // 先删除关联的调拨单明细记录
+        if (ids != null && !ids.isEmpty()) {
+            LambdaQueryWrapper<WmsTransferOrderItem> queryWrapper = new LambdaQueryWrapper<>();
+            queryWrapper.in(WmsTransferOrderItem::getTransferId, ids);
+            wmsTransferOrderItemMapper.delete(queryWrapper);
+        }
+        
+        // 再删除调拨单主记录
         return baseMapper.deleteBatchIds(ids) > 0;
     }
 }