Ich habe diese SQL-Abfrage, die das tut, was ich will:
SELECT `Table1`.* FROM `Table1` LEFT JOIN `Table2` ON `Table1`.`idTable2` = `Table2`.`id` WHERE (`Table1`.`idOwner`=156 AND `Table2`.`enabled`=1 AND day(Table2.creationDate) <= 5 AND date_format(Table2.creationDate, '%Y-%m') = '2022-12') OR (`Table1`.`idOwner`=156 AND `Table2`.`enabled`=1 AND date_format(Table2.creationDate, '%Y-%m') != '2023-01' AND date_format(Table2.creationDate, '%Y-%m') != '2022-12')
Ich habe versucht, es als Yii-Abfrage-Builder wie folgt zu kopieren:
Table1::find() ->joinWith(['table2']) ->where(['Table1.idOwner' => $idOwner, 'Table2.enabled' => 1]) ->andWhere(['<=', 'day(Table2.creationDate)', $expirationDay]) ->andWhere(['=', "date_format(Table2.creationDate, '%Y-%m')", $previousExpirationMonthYear]) ->orWhere(['Table1.idOwner' => $idOwner, 'Table2.enabled' => 1]) ->andWhere(['!=', "date_format(Table2.creationDate, '%Y-%m')", $currentExpirationMonthYear]) ->andWhere(['!=', "date_format(Table2.creationDate, '%Y-%m')", $previousExpirationMonthYear]) ->all();
Aber ich habe das von diesem Abfrage-Generator generierte SQL mit getRawSql() ausgedruckt und es kam auf diese seltsame Weise zurück:
SELECT `Table1`.* FROM `Table1` LEFT JOIN `Table2` ON `Table1`.`idTable2` = `Table2`.`id` WHERE (((((((`Table1`.`idOwner`=156) AND (`Table2`.`enabled`=1)) AND (day(Table2.creationDate) <= 5)) AND (date_format(Table2.creationDate, '%Y-%m') = '2022-12')) OR ((`Table1`.`idOwner`=156) AND (`Table2`.`enabled`=1))) AND (date_format(Table2.creationDate, '%Y-%m') != '2023-01')) AND (date_format(Table2.creationDate, '%Y-%m') != '2022-12')) AND (`Table1`.`idOwner`='156')
Es tut mir leid, wenn das schwer zu lesen ist.
Kann mir jemand helfen, den Abfrage-Generator so zu gestalten, wie ich es möchte? Ich wäre dankbar
每当您使用
andWhere()或orWhere()时，查询生成器都会采用现有条件并执行如下操作：或
分别。
因此，如果您已经遇到一些复杂的情况，然后尝试致电
你将会得到
但就你而言，你需要得到类似的东西：
要获得类似的结果，您可以以相同的方式构建第一个复杂条件，但必须在一个
orWhere()调用中构建第二个条件。或者为了使其更具可读性，您可以在单个调用中分别构建两个复杂的条件：Table1::find() ->joinWith(['table2']) ->where([ 'AND', ['Table1.idOwner' => $idOwner, 'Table2.enabled' => 1], ['orWhere([ 'AND', ['Table1.idOwner' => $idOwner, 'Table2.enabled' => 1], ['!=', "date_format(Table2.creationDate, '%Y-%m')", $currentExpirationMonthYear], ['!=', "date_format(Table2.creationDate, '%Y-%m')", $previousExpirationMonthYear] ])->all();