diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/controller/ProjectTaskInventoryDetailEOController.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/controller/ProjectTaskInventoryDetailEOController.java
index 039b5c355..81c7bb78a 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/controller/ProjectTaskInventoryDetailEOController.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/controller/ProjectTaskInventoryDetailEOController.java
@@ -74,14 +74,14 @@ public class ProjectTaskInventoryDetailEOController extends JeroController<Proje
 	/**
 	 *   添加
 	 *
-	 * @param projectTaskInventoryDetailEO
+	 * @param projectTaskInventoryDetailEOList
 	 * @return
 	 */
 	@AutoLog(value = "项目库-任务清单明细表-添加")
 	@ApiOperation(value="项目库-任务清单明细表-添加", notes="项目库-任务清单明细表-添加")
 	@PostMapping(value = "/add")
-	public Result<?> add(@Validated @RequestBody ProjectTaskInventoryDetailEO projectTaskInventoryDetailEO) {
-		projectTaskInventoryDetailEOService.add(projectTaskInventoryDetailEO);
+	public Result<?> add(@Validated @RequestBody List<ProjectTaskInventoryDetailEO> projectTaskInventoryDetailEOList) {
+		projectTaskInventoryDetailEOService.add(projectTaskInventoryDetailEOList);
 		return Result.OK("添加成功！");
 	}
 
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/entity/ProjectTaskInventoryDetailEO.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/entity/ProjectTaskInventoryDetailEO.java
index 48f397ef4..d1b24903c 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/entity/ProjectTaskInventoryDetailEO.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/entity/ProjectTaskInventoryDetailEO.java
@@ -116,4 +116,7 @@ public class ProjectTaskInventoryDetailEO implements Serializable {
     /**用户名*/
     @TableField(exist = false)
     private String userName;
+
+    @ApiModelProperty(value = "工程交付说明")
+    private String deliveryInstructions;
 }
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/IProjectTaskInventoryDetailEOService.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/IProjectTaskInventoryDetailEOService.java
index f1080f661..060dba4cf 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/IProjectTaskInventoryDetailEOService.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/IProjectTaskInventoryDetailEOService.java
@@ -16,10 +16,10 @@ public interface IProjectTaskInventoryDetailEOService extends IService<ProjectTa
 	/**
 	 * 保存
 	 *
-	 * @param projectTaskInventoryDetailEO
+	 * @param projectTaskInventoryDetailEOList
 	 * @return
 	 */
-    void add(ProjectTaskInventoryDetailEO projectTaskInventoryDetailEO);
+    void add(List<ProjectTaskInventoryDetailEO> projectTaskInventoryDetailEOList);
 
 	/**
 	 * 更新
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryDetailEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryDetailEOServiceImpl.java
index bd9558389..784370f50 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryDetailEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryDetailEOServiceImpl.java
@@ -52,12 +52,28 @@ public class ProjectTaskInventoryDetailEOServiceImpl extends ServiceImpl<Project
 	/**
 	 * 保存
 	 *
-	 * @param projectTaskInventoryDetailEO
+	 * @param projectTaskInventoryDetailEOList
 	 * @return
 	 */
 	@Override
-    public void add(ProjectTaskInventoryDetailEO projectTaskInventoryDetailEO) {
-		if(StringUtils.isNotEmpty(projectTaskInventoryDetailEO.getUserIds())){
+    public void add(List<ProjectTaskInventoryDetailEO> projectTaskInventoryDetailEOList) {
+		if(CollectionUtils.isNotEmpty(projectTaskInventoryDetailEOList)){
+			List<String> userIdList = new ArrayList<>();
+
+			for (ProjectTaskInventoryDetailEO projectTaskInventoryDetailEO : projectTaskInventoryDetailEOList) {
+				userIdList.add(projectTaskInventoryDetailEO.getUserId());
+			}
+
+			//先删后加，确保一个用户只有一个任务。
+			QueryWrapper<ProjectTaskInventoryDetailEO> deleteWrapper = new QueryWrapper<>();
+			deleteWrapper.lambda().eq(ProjectTaskInventoryDetailEO::getActiProcInstId,projectTaskInventoryDetailEOList.get(0).getActiProcInstId());
+			deleteWrapper.lambda().in(ProjectTaskInventoryDetailEO::getUserId,userIdList);
+			this.baseMapper.delete(deleteWrapper);
+
+			super.saveBatch(projectTaskInventoryDetailEOList);
+			sendMessage(projectTaskInventoryDetailEOList.get(0),userIdList);
+		}
+		/*if(StringUtils.isNotEmpty(projectTaskInventoryDetailEO.getUserIds())){
 			Date now = new Date();
 			projectTaskInventoryDetailEO.setCreateTime(now);
 			projectTaskInventoryDetailEO.setUpdateTime(now);
@@ -84,7 +100,7 @@ public class ProjectTaskInventoryDetailEOServiceImpl extends ServiceImpl<Project
 
 				sendMessage(projectTaskInventoryDetailEO,userIdList);
 			}
-		}
+		}*/
     }
 
 	/**