curl http://a.queryOrderResult -d"{\"businessParameters\":{\"partner\":\"270\",\"request_time\":\"20170106185210\",\"sp_user\":\"test\",\"transaction_id\":\"123\"},\"protocolParameters\":{\"channel_id\":\"PAF\",\"input_charset\":\"UTF-8\",\"service_version\":\"1.0\",\"sign\":\"D14D66285A659321DB1043978C01CADB903DA811\",\"sign_key_index\":\"1\",\"sign_type\":\"SHA-1\"}}"-v -H "Content-Type: application/json"