Array
(
    [get] => Array
        (
            [appid] => wx8a86306dcc35b538
            [attach] => 5:17 //前者为公众号id,后者是支付方式代码
            [bank_type] => CFT
            [cash_fee] => 1
            [device_info] => ewei_shopv2
            [fee_type] => CNY
            [is_subscribe] => Y
            [mch_id] => 1485040312
            [nonce_str] => d1l11eOETpaY5AeRwC1E18e4T388O14o
            [openid] => o2SfSwZusX6_wKAFOBGrBAiUpPNk
            [out_trade_no] => OS20171128143422642364
            [result_code] => SUCCESS
            [return_code] => SUCCESS
            [sign] => 5B1B86703788788B021E51ED5D667E74
            [time_end] => 20171128143428
            [total_fee] => 1
            [trade_type] => JSAPI
            [transaction_id] => 4200000042201711287611180681
        )

    [type] => 17
    [total_fee] => 0.01
    [set] => 
    [setting] => 
    [sec] => 
    [sign] => 
    [isapp] => 
    [is_jie] => 
)