Tymon JWT user_not_found-Laravel 5.1 [英] Tymon JWT user_not_found - Laravel 5.1

问题描述

我正在为移动应用程序构建一个api，并且正在使用JWT对用户进行身份验证.我正在尝试在Laravel 5.1中实现它.

I am building an api for a mobile app, and I am using JWT to authenticate users. I am trying to implement it in Laravel 5.1.

我不断收到错误消息:{"error":"user_not_found"}每当我使用由authenticate方法提供给我的令牌时.

I keep getting the error: {"error":"user_not_found"} whenever I use the token that was given to me by the authenticate method.

我的过程:

1. 使用Auth::attempt($credentials)
对用户进行身份验证
2. 使用$user = User::where('user_id', Auth::user()->user_id)->first();
从数据库获取用户

3. 使用

1. Authenticate the user using Auth::attempt($credentials)
2. Get the user from the db using $user = User::where('user_id', Auth::user()->user_id)->first();

3. Set the Token for the user using

$token = "";
try {
    // attempt to verify the credentials and create a token for the user
    if (! $token = JWTAuth::fromUser($user)) {
        return response()->json(['error' => 'invalid_credentials'], 401);
    }
} catch (JWTException $e) {
        // something went wrong whilst attempting to encode the token
        return response()->json(['error' => 'could_not_create_token'], 500);
}

它使用此方法返回令牌:

It is returning a token using this method:

eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOm51bGwsImlzcyI6Imh0dHA6XC9cL3BlZGxyLmRldlwvYXBpXC9sb2dpbiIsImlhdCI6MTQ0OTk2NDQ2NywiZXhwIjoxNDQ5OTY4MDY3LCJuYmYiOjE0NDk5NjQ0NjcsImp0aSI6IjJlMDMyMjA5MjMyZWM1MDVlY2I3YzE4ODFjNDk1MzFmIn0.tbO_fv4WDQ6WgiHtyYJAq2rjnOtaYPq85VO2ja2YVzw

但是当尝试使用令牌对用户进行身份验证时，它将引发错误{"error":"user_not_found"}.

But when trying to authenticate the user using the token, it throws the error {"error":"user_not_found"}.

我的routes.php:

My routes.php:

Route::any('/login', ['as' => 'login', 'uses' => 'APIController@postLogin']);
Route::group(['middleware' => 'jwt.auth'], function()   {
    Route::any('/users', ['as' => 'users', 'uses' => 'UsersController@getUsers']);
});

如果我取出中间件组，则可以访问/users路由. 我认为这是在Tymon\JWTAuth\Middleware命名空间的GetUserFromToken类中的某处发生的，因为那是列出错误user_not_found的唯一位置.

If I take the middleware group out, I can access the /users route. I think it is happening somewhere in the GetUserFromToken class in the Tymon\JWTAuth\Middleware namespace as that is the only place that lists the error user_not_found.

我的数据库使用user_id，而不仅仅是id作为主键，这可能是问题所在吗?

My database uses user_id, not just id as primary keys, could this be the issue?

推荐答案

最后我明白了.

我进入了发布JWTAuthServiceProvider时创建的config/jwt.php文件，然后将identifier更改为Users表的主键(因为user设置设为App\User，我的主键是用户模型中的user_id.

I went into the config/jwt.php file that was created when publishing the JWTAuthServiceProvider and then I changed the identifier to the primary key of my Users table (as the user setting is set to App\User, my primary key is user_id in the User model).

'identifier' => 'user_id' // somewhere around line 79

它奏效了.

这篇关于Tymon JWT user_not_found-Laravel 5.1的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！