如何在 Auth::attempt 方法中传递 OR？

Question

I have Laravel project and I want to allow users to log in using a username or email but I haven't found any way to pass Or Condition in Auth::attempt() method.

I used below code for logged via email only,

Auth::attempt(['email' => request('email'), 'password' => request('password')])

Answer 1

You can check with condition of email validation check

Example:

$field = filter_var($request->email, FILTER_VALIDATE_EMAIL) ? 'email' : 'username';

if (Auth::attempt([$field => $request->email, 'password' => $request->password], true)) {
    // ...
}

You can find more about FILTER_VALIDATE_EMAIL here

Answer 2

If the first attempt fails, do another attempt against username:

if (Auth::attempt(['email' => request('email'), 'password' => request('password')])
 || Auth::attempt(['username' => request('email'), 'password' => request('password')]))
{
   // Login success..
}