Catch异常在Cakephp 3：不工作 [英] Catch Exception in Cakephp 3 : not working

问题描述

我尝试在Cakephp v3.0中捕获异常，但它似乎不工作：

I try to catch exceptions in Cakephp v3.0, but it doesn't seems to work :

    try{
    $email = new Email('default');
    $email->from([Configure::read('email') => Configure::read('emailName')])
        ->to(Configure::read('email'))
        ->bcc($to)
        ->subject(__('XXXX') . ' : ' . __('XXXX'))
        ->template('fail', 'default')
        ->emailFormat('html')
        ->send();
} catch (Exception $ex) {
}

捕获异常：

Could not send email: mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() Cake\Network\Exception\SocketException

很讨厌，我使用它来捕获在本地服务器上发送失败的电子邮件。

Pretty annoying, I'm using it to catch fail email send on a local server.

非常感谢。

推荐答案

您需要使用 \Exception 或更具体的命名空间，异常名称

You need to use \Exception or a more specific, namespaced, exception name

try {
    // code
} catch (\Exception $e) {
    // error
}

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