Yii2数据库查询语法
一:
$con = Yii::$app->db;
$rel = $con->createCommand("select * from user");//预处理对象
$re = $rel->queryAll();//执行SQL查询动作
一:
$con = Yii::$app->db;
$rel = $con->createCommand("select * from user");//预处理对象
$re = $rel->queryAll();//执行SQL查询动作