{"resultcode":1,"resultmsg":"签名校验失败","fee":0,"deliverfee":0,"tips":0,"insurancefee":0,"distance":0,"delivery_token":"","dispatch_duration":0}

以上是全部返回结果, 拼接完参数后在postman请求过去的，麻烦看看 ，下面贴上我的请求参数：

------------------------ 分割 ------------------------

{

"shop": {

"goods_count": "5",

"goods_name": "巧克力蛋糕",

"img_url": "item-1301247723.cos.ap-guangzhou.myqcloud.com/vHmliY623I6LVvLlsf2u.png",

"wxa_path": "/pages/order-detail/index"

},

"receiver": {

"address": "府前路1号市政府大院(纪念堂地铁站D1口步行130米)",

"address_detail": "22222",

"city": "广州市",

"coordinate_type": "0",

"lat": "23.12908",

"lng": "113.26436",

"name": "猫君",

"phone": "17319189486"

},

"sender": {

"name": "聪帅",

"city": "广州市",

"address": "海珠区",

"address_detail": "广州市海珠区土华村",

"lat": "23.12908",

"lng": "113.26436",

"phone": "17319189486"

},

"cargo": {

"goods_value": "10",

"goods_weight": "0.1",

"cargo_first_class": "甜品饮料",

"cargo_second_class": "甜品"

},

"openid": "oWRL_5Q0RFo6QHMqLCq9NBE0k0iQ",

"delivery_id": "SS",

"shopid": "M20214025551",

"delivery_sign": "d54b430841fe21b8696fb1d8a60bace5563cee04",

"shop_order_id": "9702fff7-4b84-4de3-9336-b2775aecf021",

"shop_no": "2006629",

"order_info": {

"note": "备注信息",

"poi_seq": "T101",

"is_direct_delivery":1

}

}