无法捕获sql连接异常
PHP Warning – yii\base\ErrorException
mysql_connect(): Access denied for user 'r'@'localhost' (using password: YES)
1. at line 29
20212223242526272829303132333435363738 * @inheritdoc
*/
public function actionIndex()
{
$model=new EntryForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
try{
$conn=mysql_connect('localhost',$model->user,$model->psw);
}catch(Exception $e){echo $e;}