Illuminate\Support\Collection Object
(
    [items:protected] => Array
        (
            [0] => stdClass Object
                (
                    [id] => 4
                    [tid] => 0
                    [tname] => 技术组件
                    [icon] => 
                    [stu] => 0
                    [token] => PEL6tk2JWEnqg0x72iH
                )

        )

    [escapeWhenCastingToString:protected] => 
)