{
"orderSn": "string",
"cartIdArr": [
0
],
"addressId": 0,
"userCouponId": 0,
"message": "string",
"payType": 0,
"returnUrl": "string"
}curl --location --request POST 'http://localhost:81/order/submit' \
--header 'Content-Type: application/json' \
--data-raw '{
"orderSn": "string",
"cartIdArr": [
0
],
"addressId": 0,
"userCouponId": 0,
"message": "string",
"payType": 0,
"returnUrl": "string"
}'{
"code": 0,
"msg": "",
"data": {
"actualPrice": 0.0,
"orderSn": ""
}
}