小龙同学
- 小龙同学 评论了源码 Yii2 后台管理程序
授权报错
Integrity constraint violation – yii\db\IntegrityExceptionSQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (
yii2
.yii2_auth_item_child
, CONSTRAINTyii2_auth_item_child_ibfk_2
FOREIGN KEY (child
) REFERENCESyii2_auth_item
(name
) ON DELETE CASCADE ON UPDATE CASCADE)
The SQL being executed was: INSERT INTOyii2_auth_item_child
(parent
,child
) VALUES ('editors', '')