diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLibraryBaseServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLibraryBaseServiceImpl.java
index 7a3e6c61e..88d827fef 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLibraryBaseServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectLibraryBaseServiceImpl.java
@@ -89,6 +89,9 @@ public class ProjectLibraryBaseServiceImpl extends ServiceImpl<ProjectLibraryBas
 	@Autowired
 	private ProjectLawsInventoryEOServiceImpl projectLawsInventoryEOService;
 
+	@Autowired
+	private ProjectLawsInventoryLogEOServiceImpl projectLawsInventoryLogEOService;
+
 	/**
 	 * 保存
 	 *
@@ -181,6 +184,27 @@ public class ProjectLibraryBaseServiceImpl extends ServiceImpl<ProjectLibraryBas
 	public void deleteById(String id,String cut) {
 		checkData(id,cut);
 		removeById(id);
+
+		//关联删除-相关人员
+		QueryWrapper<ProjectRelatedPersonnel> relatedPersonnelQueryWrapper = new QueryWrapper<>();
+		relatedPersonnelQueryWrapper.eq("project_id",id);
+		projectRelatedPersonnelService.remove(relatedPersonnelQueryWrapper);
+
+		//关联删除-任务计划时间轴
+		QueryWrapper<ProjectTaskPlanning> taskPlanningQueryWrapper = new QueryWrapper<>();
+		taskPlanningQueryWrapper.eq("project_id",id);
+		projectTaskPlanningService.remove(taskPlanningQueryWrapper);
+
+		//关联删除-法规清单log
+		QueryWrapper<ProjectLawsInventoryEO> lawsInventoryEOQueryWrapper = new QueryWrapper<>();
+		lawsInventoryEOQueryWrapper.eq("project_library_id ",id);
+
+		projectLawsInventoryEOService.remove(lawsInventoryEOQueryWrapper);
+
+		//关联删除-法规清单log
+		QueryWrapper<ProjectLawsInventoryLogEO> logEOQueryWrapper = new QueryWrapper<>();
+		logEOQueryWrapper.in("project_library_id",id);
+		projectLawsInventoryLogEOService.remove(logEOQueryWrapper);
 	}
 
 	/*