• 直接通过Postman运行，我收到了结果。
• 当运行服务器localhost：8080时，我遇到了一个错误。我将非常感谢您能提供的任何帮助。谢啦，谢啦

public function getTokenAndRefreshToken(OClient $oClient) {
    $http = new Client;
    

    $response = $http->request('POST', 'http://localhost:8080/oauth/token', [
            'grant_type' => 'password',
            'client_id' => 20,
            'client_secret' => 'R9pywYcu9cRdRBJWv*********rJBwdSOSq',
            'username' => 'kh123@mail.com',
            'password' => "123456",
            'scope' => '*',
    ]);
    $result = json_decode((string) $response->getBody(), true);
    return response()->json($result, $this->successStatus);
}

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Illuminate\Http\Client\ConnectionException：cURL错误7：0毫秒后无法连接到localhost端口8080：Copyright © 2018 - 2019 www.laravel.com. All Rights Reserved.粤ICP备15048888号-1