diff --git a/services/base/implments/ProcessWorkPlaceLst.service.impl.go b/services/base/implments/ProcessWorkPlaceLst.service.impl.go
index 7930ab0..8f08535 100644
--- a/services/base/implments/ProcessWorkPlaceLst.service.impl.go
+++ b/services/base/implments/ProcessWorkPlaceLst.service.impl.go
@@ -9,6 +9,7 @@ import (
 	meta "LAPP_LF_MOM_BACKEND/meta/base"
 	model "LAPP_LF_MOM_BACKEND/models/base"
 	"LAPP_LF_MOM_BACKEND/web/models"
+	"strconv"
 )
 
 /******************************************************************************
@@ -186,29 +187,58 @@ func (impl *ProcessWorkPlaceLstServiceImplement) UpdateOne(user *models.Usertab,
  * @Reference LAPP_LF_MOM_BACKEND/services/base/ProcessWorkPlaceLstService.Insert
  *
  ******************************************************************************/
-func (impl *ProcessWorkPlaceLstServiceImplement) Insert(user *models.Usertab, entities *[]model.ProcessWorkPlaceLst) error {
+func (impl *ProcessWorkPlaceLstServiceImplement) Insert(user *models.Usertab, entities model.ProcessWPInsert) error {
 
 	grmi.Log(user, "/services/base/implments/ProcessWorkPlaceLst.service.impl.go", "InsertProcessWorkPlaceLst", "插入多个ProcessWorkPlaceLst")
 
 	engine := db.Eloquent.Master()
 	session := engine.NewSession()
 	defer session.Close()
+	if err := session.Begin(); err != nil {
+		return err
+	}
 	dao := dal.NewProcessWorkPlaceLstDAO(session, user.Pid, user.Userid)
 
-	for _, entity := range *entities {
-		record, err := dao.SelectOne(entity.PO, entity.WorkPlaceNr, entity.WorkLineId)
+	poDao := dal.NewProcessDAO(session, user.Pid, user.Userid)
+	wpDao := dal.NewWorkPlaceDAO(session, user.Pid, user.Userid)
+	po := entities.PO
+	workLineId := entities.WorkLineId
+	process, err := poDao.SelectOne(po, workLineId)
+	if err != nil {
+		_ = session.Rollback()
+		return err
+	}
+	if process == nil {
+		_ = session.Rollback()
+		return grmi.NewBusinessError("不存在对应的工序数据")
+	}
+	li := entities.ProcessWorkPlaceLstLi
+	for _, entity := range li {
+		if entity.PO != po || entity.WorkLineId != workLineId {
+			_ = session.Rollback()
+			return grmi.NewBusinessError("关联工序不一致")
+		}
+		workPlace, err := wpDao.SelectOne(entity.WorkPlaceNr)
 		if err != nil {
+			_ = session.Rollback()
 			return err
 		}
-		if record != nil {
-			return grmi.NewBusinessError("已经存在相同主键的记录!")
+		if workPlace == nil {
+			_ = session.Rollback()
+			return grmi.NewBusinessError("不存在对应的工位，workPlaceNr:" + strconv.Itoa(entity.WorkPlaceNr))
 		}
 	}
-
-	err := dao.Insert(entities)
+	err = dao.DeleteWhere([]grmi.Predicate{meta.ProcessWorkPlaceLst_PO.NewPredicate(grmi.Equal, po), meta.ProcessWorkPlaceLst_WorkLineId.NewPredicate(grmi.Equal, workLineId)})
+	if err != nil {
+		_ = session.Rollback()
+		return err
+	}
+	err = dao.Insert(&li)
 	if err != nil {
+		_ = session.Rollback()
 		return err
 	}
+	_ = session.Commit()
 	return nil
 }