<code>Auth::attempt(array('username' => $username, 'password' => $password),false)</code>
这个东西里头password是想用自己定义的方法加密
回复内容：
<code>Auth::attempt(array('username' => $username, 'password' => $password),false)</code>
这个东西里头password是想用自己定义的方法加密
文档确实没有写，但是我们可以看看源码
Auth方法的实现都在 Illuminate\Auth\Guard里面
<code> /** * 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); // 看这里 // If an implementation of UserInterface was returned, we'll ask the provider // to validat<b>6本文来源gao@dai!ma.com搞$代^码!网7</b><pre>搞gaodaima代码
e the user against the given credentials, and if they are in // fact valid we’ll log the users into the application and return true. if ($this->hasValidCredentials($user, $credentials)) { if ($login) { $this->login($user, $remember); } return true; } return false; } /** * Determine if the user matches the credentials. * * @param mixed $user * @param array $credentials * @return bool */ protected function hasValidCredentials($user, $credentials) { // 执行认证驱动器的validCredentials方法 return ! is_null($user) && $this->provider->validateCredentials($user, $credentials); }
默认是使用eloquent作为认证驱动器，所以看看Illuminate\Auth\EloquentUserProvider里面的实现
<code> public function validateCredentials(UserContract $user, array $credentials) { $plain = $credentials['password']; return $this->hasher->check($plain, $user->getAuthPassword()); }</code>
所以如果要改验证的逻辑，可以继承原有的驱动器，然后重写validateCredentials里面的逻辑
<code>class TestUserProvider extend EloquentUserProvider{ public function validateCredentials(UserContract $user, array $credentials) { $plain = $credentials['password']; return md5($plain) == $user->getAuthPassword(); }}</code>
最后设置驱动器，建议加载AppServiceProvider的boot()里面
<code>Auth::setProvider(new TestUserProvider());</code>
文档里有写！不要偷懒不看文档，你最近提的问题都是文档里写的。
转载请注明原文链接：如何重写Laravel 的attempt方法呢？因为加密方法是自定义的。
