如何将输入数据插入特定列。
例如，我在表clinic中有列clinicName和clinicArea。我创建了一个表单，只用于插入和保存clinicName（model2）。当我尝试注册表格时，它将信息保存到表person for（模型）中，但模型2未保存到表clinic中。但是当我包含model2 clinicArea表单时，数据可以保存。我只想插入clinicName。下面是代码：
form.php

<div class="person-form">

<?php $form = ActiveForm::begin(); ?>

<?= $form->field($model, 'personName')->textInput(['maxlength' => true]) ?>

<?= $form->field($model, 'personNumber')->textInput() ?>

<?= $form->field($model2, 'clinicName')->textInput(['maxlength' => true]) ?>

<div class="form-group">
    <?= Html::submitButton('Save', ['class' => 'btn btn-success']) ?>
</div>

<?php ActiveForm::end(); ?>

controller.php

public function actionCreate()
{
    $model = new Person();
    $model2 = new Clinic();
    
    if ($this->request->isPost) {
        if ($model->load($this->request->post()) && $model2->load($this->request->post())) {
            $model->save();
            $model2->personId = $model->personId;
            
            $model2->save();
            return $this->redirect(['view', 'personId' => $model->personId]);
        }
    } else {
        $model->loadDefaultValues();
    }

    return $this->render('create', [
        'model' => $model,
        'model2' => $model2,
    ]);
}

临床模型

public static function tableName()
{
    return 'clinic';
}

/**
 * {@inheritdoc}
 */
public function rules()
{
    return [
        [['clinicName', 'clinicArea', 'personId'], 'required'],
        [['personId'], 'integer'],
        [['clinicName', 'clinicArea'], 'string', 'max' => 255],
        [['personId'], 'exist', 'skipOnError' => true, 'targetClass' => Person::class, 'targetAttribute' => ['personId' => 'personId']],
    ];
}

/**
 * {@inheritdoc}
 */
public function attributeLabels()
{
    return [
        'cliniId' => 'Clini ID',
        'clinicName' => 'Clinic Name',
        'clinicArea' => 'Clinic Area',
        'personId' => 'Person ID',
    ];
}