package fapiao func Print() (routerAddress string, postData map[string]interface{}) { routerAddress = "/tax-api/invoice/print/v1" postData = map[string]interface{}{ "seller_taxpayer_num": "500102010004038", "order_sn": "", "order_id": "gp_20190828115454_742_11296_31131", "print_type": "", "print_flag": "", "print_mode": "", "is_red": 0, } return routerAddress, postData }