打印机

dao/temp_dao.go

@@ -39,7 +39,7 @@ func UpdateOtherTempStatus(userId string) error {
 	return err
 }
 
-// UpdateTemp　删除模板数据
+// UpdateTemp　修改模板数据
 func UpdateTemp(param *app_model.SystemTemp, fields []string) error {
 	return Update(globals.GetDB(), param, fields...)
 }
@@ -50,6 +50,12 @@ func DeleteTemp(id int, userId string) error {
 	return err
 }
 
+// DeleteAllTemp 删除用户所属打印机所有模板
+func DeleteAllTemp(userId string, printNo []string) error {
+	_, err := globals.GetDB().Exec(`DELETE FROM system_temp WHERE user_id = ? AND print_sn IN (?)`, []interface{}{userId, printNo}...)
+	return err
+}
+
 // SelectUserTemp 查询用户模板
 func SelectUserTemp(userId string) ([]*app_model.SystemTemp, error) {
 	var result []*app_model.SystemTemp
@@ -62,7 +68,7 @@ func SelectUserTemp(userId string) ([]*app_model.SystemTemp, error) {
 // QuerySystemTemp 查询系统模板
 func QuerySystemTemp() ([]*app_model.SystemTemp, error) {
 	var result []*app_model.SystemTemp
-	if err := globals.GetDB().Select(&result, `SELECT * FROM system_temp WHERE user_id = 'system_user' ORDER BY created_at desc `, ""); err != nil {
+	if err := globals.GetDB().Select(&result, `SELECT * FROM system_temp WHERE user_id = ? ORDER BY created_at desc `, []interface{}{"system_user"}...); err != nil {
 		return nil, err
 	}
 	return result, nil