调用：https://api.mch.weixin.qq.com/v3/transfer/batches/batch-id/1310xxxxx?detail_status=ALL&need_query_detail=true 返回：["transfer_batch"]=> array(15) { ["appid"]=> string(18) "****" ["batch_id"]=> string(42) "131******" ["batch_name"]=> string(27) "后台采购商补单退款" ["batch_remark"]=> string(27) "后台采购商补单退款" ["batch_status"]=> string(8) "*****" ["batch_type"]=> string(3) "API" ["create_time"]=> string(25) "2022-12-10T16:31:43+08:00" ["mchid"]=> string(10) "*****" ["out_batch_no"]=> string(28) "CCC3560552022121016314226994" ["success_amount"]=> int(0) ["success_num"]=> int(0) ["total_amount"]=> int(15000) ["total_num"]=> int(1) ["transfer_scene_id"]=> string(0) "" ["update_time"]=> string(25) "2022-12-10T16:31:43+08:00" } ["transfer_detail_list"]=> array(0) { }