How can I rewrite Laravel's attempt method? Because the encryption method is customized.

The password in {code...} is intended to be encrypted in a defined method.

Auth::attempt(array('username' => $username, 'password' => $password),false)

In this case, the password is intended to be encrypted using a defined method.

Reply content:

Auth::attempt(array('username' => $username, 'password' => $password),false)

In this case, the password is intended to be encrypted using a defined method.

The document is not written, but we can look at the source code.

The Auth method is implemented inIlluminate\Auth\GuardInside

/*** Attempt to authenticate a user using the given credentials. ** @ param array $ credentials * @ param bool $ remember * @ param bool $ login * @ return bool */public function attempt (array $ credentials = [], $ remember = false, $ login = true) {$ this-> fireAttemptEvent ($ credentials, $ remember, $ login ); $ this-> lastAttempted = $ user = $ this-> provider-> retrieveByCredentials ($ credentials); // click here. // If N implementation of UserInterface was returned, we'll ask the provider // to validate the user against the given credentials, and if they are in // fact valid we'll log the users into the application and return true. if ($ this-> hasValidCredentials ($ user, $ credentials) {if ($ login) {$ this-> login ($ user, $ remember);} return true ;} return false;}/*** Determine if the user matches the credentia Ls. ** @ param mixed $ user * @ param array $ credentials * @ return bool */protected function hasValidCredentials ($ user, $ credentials) {// execute the validCredentials method return for the authentication drive! Is_null ($ user) & $ this-> provider-> validateCredentials ($ user, $ credentials );}

By default, eloquent is used as the authentication drive.Illuminate\Auth\EloquentUserProviderImplementation

    public function validateCredentials(UserContract $user, array $credentials)    {        $plain = $credentials['password'];        return $this->hasher->check($plain, $user->getAuthPassword());    }

So if you want to change the verification logic, you can inherit the original drive and then rewrite the logic in validateCredentials.

class TestUserProvider extend EloquentUserProvider{    public function validateCredentials(UserContract $user, array $credentials)    {        $plain = $credentials['password'];        return md5($plain) == $user->getAuthPassword();    }}

Finally, set the drive. it is recommended to load the boot () of AppServiceProvider.

Auth::setProvider(new TestUserProvider());

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