In Laravel, how to deal with the situation where verification codes are failed to be sent by email?

Laravel verification code email response strategy

In Laravel applications, sending email verification codes is a common function. In order to ensure business reliability, it is not only necessary to record the verification code for successful sending, but also to deal with the situation of failure of sending, such as the user's email address error.

Laravel provides event listening mechanisms to solve this problem. When the email is sent successfully, the system will trigger Illuminate\Mail\SentMessage event. By listening to the event and checking its sent attribute, you can get the send status of the email. If the sending fails, Laravel will usually throw an exception, and we can record the failure information through the exception capture mechanism.

By listening to Illuminate\Mail\SentMessage event and catching exceptions, the Laravel application can fully track the sending status of the email verification code, and provide timely feedback whether it is successful or failed, improving user experience and system stability.

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