diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/ErpProjectPlan.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/ErpProjectPlan.java
index b6d40df9..6211b8ae 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/ErpProjectPlan.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/ErpProjectPlan.java
@@ -83,13 +83,10 @@ public class ErpProjectPlan extends TenantEntity {
     @TableLogic
     private String delFlag;
 
-
     /**
      * 创建者名称
      */
     @TableField(exist = false )
     private String createName;
 
-
-
 }
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpProjectPlanServiceImpl.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpProjectPlanServiceImpl.java
index 19d841dd..50e882c4 100644
--- a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpProjectPlanServiceImpl.java
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ErpProjectPlanServiceImpl.java
@@ -278,11 +278,14 @@ public class ErpProjectPlanServiceImpl implements IErpProjectPlanService {
      * @return 是否删除成功
      */
     @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
         }
-        return baseMapper.deleteByIds(ids) > 0;
+        // 先删除子表
+        int delete = planStageMapper.delete(Wrappers.<ErpProjectPlanStage>lambdaQuery().in(ErpProjectPlanStage::getProjectPlanId, ids));
+        return baseMapper.deleteByIds(ids)  > 0;
     }
 
     /**