yii2 一对多关系的对分页造成的影响

下面代码中关联descies时，匹配较多，造成分页数不对，需要加条件限制：

$model = User::find()    ->joinWith(‘app‘)    ->joinWith([‘descies‘ => function($query){        return $query->where([‘user_desc_type_id‘=>7]);    }])    ->where($condition)    ->andFilterWhere($condition_pay_start)    ->andFilterWhere($condition_sex);$pagination = new Pagination([    ‘defaultPageSize‘ => 10,    ‘totalCount‘ => $model->count(),]);

1.可在model中建立关联时限定：

1. public function getBooks()
2. {
3. return $this->hasMany(Item::className(), [‘owner_id‘ => ‘id‘])->onCondition([‘category_id‘ => 1]);
4. }

　2.代码中限定：方法如上：

原文地址：https://www.cnblogs.com/qq1069284034/p/8508368.html