WanlPay\Supports\Collection Object
(
    [items:protected] => Array
        (
            [return_code] => SUCCESS
            [return_msg] => OK
            [result_code] => SUCCESS
            [mch_id] => 1106176351
            [appid] => wx4a01f8481deee096
            [nonce_str] => YlxbESje8y2IToej
            [sign] => 9C25A47D72CD41A4A0B93DEA4FA18D08
            [prepay_id] => wx14171953284341f34088ebf4bb073b0001
            [trade_type] => NATIVE
            [code_url] => weixin://wxpay/bizpayurl?pr=1ma5vU0z3
        )

)