add where

models/raspDevList.go

@@ -28,9 +28,8 @@ func UpdateDevList(rasp RaspDevList) error {
 
 func UpdateDevList1(rasp RaspDevList) error {
 	var dev RaspDevList
-	dev.Addr = rasp.Addr
 	tx := db.Begin()
-	if tx.First(&dev).RecordNotFound() {
+	if tx.Where("addr = ?",rasp.Addr).First(&dev).RecordNotFound() {
 		if err :=tx.Create(&rasp).Error;err != nil {
 			tx.Rollback()
 			return err