laravel 显示未定义索引的错误：密码
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Showing an error of Undefined index: password
提问by Rafik malek
I my session controller i code for the verify email ,login and changepassword but getting an error
我的会话控制器我为验证电子邮件、登录和更改密码编码，但收到错误
ErrorException in EloquentUserProvider.php line 116: Undefined index: password.
EloquentUserProvider.php 第 116 行中的 ErrorException：未定义索引：密码。
and getting the error from line code
并从行代码中获取错误
if (!Auth::attempt($credentials_verifiy))
<?php
namespace App\Http\Controllers;
use Request;
use Response;
//----models--------
use App\Site;
use App\Jobs;
use Auth;
use DB;
use Validator;
use Redirect;
//use Illuminate\Support\Facades\Validator;
use Illuminate\Support\MessageBag;
class SessionController extends Controller {
public function index(){
return Redirect::to('login')->with('alert-success', 'test awrnning message.');
}
public function store()
{
$input = Request::only('username', 'email', 'password');
$credentials = [
'username' => Request::get('username'),
'password' => Request::get('password')
];
if (!Auth::attempt($credentials))
{
return Redirect::back()->with('alert-danger', 'Username or password do not match.');
}
else
{
$credentials_verifiy = [
'verified_email' => '1'
];
if (!Auth::attempt($credentials_verifiy))
{
return Redirect::back()->with('alert-danger', 'Please verify your email.');
}
else
{
if(Auth::user()->last_login_at=='' || Auth::user()->last_login_at==null)
{
return redirect('/change_password');
}
else
{
return redirect('/tests');
}
}
}
}
}
采纳答案by Bara' ayyash
In order to skip this Exception you can use this line of code
为了跳过这个异常，你可以使用这行代码
array_get('password', $input);
if the array $inputhas no index passwordit will not throw an Exception, it will return null, you can make it returns what you want : array_get('password', $input, ' ');
如果数组$input没有索引，password它不会抛出异常，它会返回 null，你可以让它返回你想要的：array_get('password', $input, ' ');
回答by Alexey Mezenin
$credentialsarray in Auth::attempt($credentials)should contain value with passwordkey, that's why you're getting the error. It's hardcoded in validateCredentials()method which Auth::attempt()is using:
$credentials数组中Auth::attempt($credentials)应包含带password键的值，这就是您收到错误的原因。它在 validateCredentials()方法中硬编码，该Auth::attempt()方法使用：
public function validateCredentials(UserContract $user, array $credentials)
{
$plain = $credentials['password'];
return $this->hasher->check($plain, $user->getAuthPassword());
}
