如何使用两个Laravel默认的Guard？

我正在尝试使用同一个表单登录管理员和用户，但是在config/auth中我只能设置一个默认值。\n这是我的config/auth：\n\'defaults\' => [\n \'guard\' => \'web_users\',\n \'passwords\' => \'users\',\n],\n\'guards\' => [\n \'web_users\' => [\n \'driver\' => \'session\',\n \'provider\' => \'users\',\n ],\n \'web_admins\' => [\n \'driver\' => \'session\',\n \'provider\' => \'admins\',\n ],\n \'api\' => [\n \'driver\' => \'token\',\n \'provider\' => \'users\',\n ],\n],\n\'providers\' => [\n \'users\' => [\n \'driver\' => \'eloquent\',\n \'model\' => App\\User::class,\n ],\n \'admins\' => [\n \'driver\' => \'eloquent\',\n \'model\' => App\\Admin::class,\n ],\n],\n当我使用默认的\"web_users\"登录用户时，可以通过Auth::user()方法获取他的数据，但是如果我使用默认的\"web_admins\"登录管理员，无法获取任何数据。\n路由：\nRoute::resource(\'log\',\'LogController\');\nRoute::get(\'logout\',\'LogController@logout\');\n日志控制器：\npublic function store(Request $request)\n{\n if(Auth::guard(\'web_users\')->attempt([\'email\'=>$request[\'email\'],\'password\'=>$request[\'password\']])) {\n return Redirect::to(\'/\');\n }\n if(Auth::guard(\'web_admins\')->attempt([\'email\'=>$request[\'email\'],\'password\'=>$request[\'password\']])) {\n return Redirect::to(\'/\');\n }\n}\npublic function logout()\n{\n Auth::logout();\n return Redirect::to(\'log\');\n}\n注意：对不起，我的英语不太好。