MTDYKX:

你好，传了版本号 支付时还是不能使用代金券

 { ["appid"]=> string(18) "wx1bda8b3d08d169cb" ["body"]=> string(45) "copycheck学术版（客服QQ：8888888888）" ["device_info"]=> string(4) "2535" ["mch_id"]=> string(10) "1520574481" ["nonce_str"]=> string(16) "8IVMqp4NX2T1qGvD" ["notify_url"]=> string(37) "http://177.checkcopy.com/pay_callback" ["out_trade_no"]=> string(17) "22535647798219604" ["product_id"]=> string(4) "6223" ["spbill_create_ip"]=> string(15) "114.241.249.187" ["time_expire"]=> string(14) "20210427120730" ["time_start"]=> int(1619495549) ["total_fee"]=> float(20) ["trade_type"]=> string(6) "NATIVE" ["attach"]=> int(2) ["version"]=> string(3) "1.0" ["goods_tag"]=> string(2) "26" ["detail"]=> array(2) { ["invoice_id"]=> string(2) "26" ["goods_detail"]=> array(1) { [0]=> array(5) { ["merchant_goods_id"]=> string(2) "26" ["wechatpay_goods_id"]=> string(2) "26" ["goods_name"]=> string(2) "26" ["quantity"]=> int(1) ["unit_price"]=> float(20) } } } }

420单号 4200001041202104274470853752

批次号 15579015

制券商户号 1520574481

MTDYKX:

我查询了一下这个批次的单品

array(5) { ["data"]=> array(0) { } ["limit"]=> int(10) ["offset"]=> int(10) ["stock_id"]=> string(8) "15579015" ["total_count"]=> int(1) }

data是空