diff --git a/services/om/implments/SerialOrder.service.impl.go b/services/om/implments/SerialOrder.service.impl.go
index 5552351..73256dc 100644
--- a/services/om/implments/SerialOrder.service.impl.go
+++ b/services/om/implments/SerialOrder.service.impl.go
@@ -790,10 +790,10 @@ func (impl *SerialOrderServiceImplement) ReleaseSerialOrder(user *global.User, s
 		_ = session.Rollback()
 		return grmi.NewBusinessError("查询BOM子项数据失败, 错误:" + err.Error())
 	}
-	poDataMap := make(map[string]*baseModel.Process)
+	poDataMap := make(map[string]baseModel.Process)
 	allPoIdInterfaceLi := make([]interface{}, 0, len(usedPoLi))
 	for _, po := range usedPoLi {
-		poDataMap[po.PO] = &po
+		poDataMap[po.PO] = po
 		allPoIdInterfaceLi = append(allPoIdInterfaceLi, po.PO)
 	}
 	sfpUsedPoMap := make(map[string]interface{})
@@ -2153,11 +2153,10 @@ func (impl *SerialOrderServiceImplement) ChangeOrderSchedKey(user *global.User,
 	return nil
 }
 
-// GetOrderPOLi 获取工序所有的后序
-func (impl *SerialOrderServiceImplement) GetOrderPOLi(poData *baseModel.Process, allPoMap map[string]*baseModel.Process) []*baseModel.Process {
-	prePoLi := strings.Split(",", poData.PrePO)
-
-	prePoDataLi := make([]*baseModel.Process, 0, len(prePoLi))
+// GetOrderPOLi 获取工序所有的前序
+func (impl *SerialOrderServiceImplement) GetOrderPOLi(poData baseModel.Process, allPoMap map[string]baseModel.Process) []baseModel.Process {
+	prePoLi := strings.Split(poData.PrePO, ",")
+	prePoDataLi := make([]baseModel.Process, 0, len(prePoLi))
 	for _, poId := range prePoLi {
 		prePoData, exist := allPoMap[poId]
 		if exist {
@@ -2287,11 +2286,11 @@ func (impl *SerialOrderServiceImplement) GenerateCraftDataByCustOrder(user *glob
 			_ = session.Rollback()
 			return grmi.NewBusinessError("查询BOM子项数据失败, 错误:" + err.Error())
 		}
-		poDataMap := make(map[string]*baseModel.Process)
+		poDataMap := make(map[string]baseModel.Process)
 		allPoIdInterfaceLi := make([]interface{}, 0, len(usedPoLi))
 
 		for _, po := range usedPoLi {
-			poDataMap[po.PO] = &po
+			poDataMap[po.PO] = po
 			allPoIdInterfaceLi = append(allPoIdInterfaceLi, po.PO)
 		}
 		sfpUsedPoMap := make(map[string]interface{})
@@ -2781,11 +2780,11 @@ func (impl *SerialOrderServiceImplement) GenerateCraftData(user *global.User, se
 	if err != nil {
 		return grmi.NewBusinessError("查询BOM子项数据失败, 错误:" + err.Error())
 	}
-	poDataMap := make(map[string]*baseModel.Process)
+	poDataMap := make(map[string]baseModel.Process)
 	allPoIdInterfaceLi := make([]interface{}, 0, len(usedPoLi))
 
 	for _, po := range usedPoLi {
-		poDataMap[po.PO] = &po
+		poDataMap[po.PO] = po
 		allPoIdInterfaceLi = append(allPoIdInterfaceLi, po.PO)
 	}
 	sfpUsedPoMap := make(map[string]interface{})