yii2输出sql语句

yii2如何输出具体的查询的sql语句:

$query = User::find() ->where(['id'=>[1,2,3,4]) ->select(['username'])

// 输出SQL语句

$commandQuery = clone $query;

echo $commandQuery->createCommand()->getRawSql(); $users = $query->all();

原文地址:https://www.cnblogs.com/xlz307/p/5824847.html