diff --git a/hasaki-gen-crud/template.go b/hasaki-gen-crud/template.go
index 355e973..c5f7c14 100644
--- a/hasaki-gen-crud/template.go
+++ b/hasaki-gen-crud/template.go
@@ -43,8 +43,15 @@ func (TempLowHead3A60 *Temp3A60) isSaveAllCols() bool {
 }
 
 //savePretreatment 保存前预处理
-func (TempLowHead3A60 *Temp3A60) savePretreatment() {
+func (TempLowHead3A60 *Temp3A60) savePretreatment() error {
 	//todo
+	return nil
+}
+
+//savePretreatment 保存前预处理
+func (TempLowHead3A60 *Temp3A60) deletePretreatment() error {
+	//todo
+	return nil
 }
 
 func (TempLowHead3A60 *Temp3A60) getXorm() *xorm.Engine {
@@ -59,7 +66,10 @@ func (TempLowHead3A60 *Temp3A60) Save(isAllCols ...bool) (err error) {
 	tmp := Temp3A60{}
 	whereQuery, whereArgs := TempLowHead3A60.wherePrimaryKey()
 	TempLowHead3A60.getXorm().Where(whereQuery, whereArgs...).Get(&tmp)
-	TempLowHead3A60.savePretreatment()
+	err = TempLowHead3A60.savePretreatment()
+	if err != nil {
+		return
+	}
 	if tmp.Id == 0 {
 		_, err = TempLowHead3A60.getXorm().Insert(TempLowHead3A60)
 	} else {
@@ -131,6 +141,10 @@ func (TempLowHead3A60 *Temp3A60) PageData(page, pageSize int) (data []Temp3A60,
 //Delete 删除数据
 func (TempLowHead3A60 *Temp3A60) Delete() (err error) {
 	whereQuery, whereArgs := TempLowHead3A60.wherePrimaryKey()
+	err = TempLowHead3A60.deletePretreatment()
+	if err != nil {
+		return
+	}
 	_, err = TempLowHead3A60.getXorm().Where(whereQuery, whereArgs...).Delete(TempLowHead3A60)
 	return
 }