# 1003 City Distribution Service

# content_json definition

parameter	Is required	type	Introductions	Format requirements
cur_status	yes	int32	Current status id
wxa_path_query	yes	string	Card click the jump path and query
product_count	Reference Status Requirements	uint32	Number of commodities
product_list	Reference Status Requirements	object	Product information
arrival_Time	Reference Status Requirements	uint32	Estimated delivery time (cur_Status is 3 or 4 or 5 or 6 or 7 o'clock), delivery time (cur_When status is 8)	Second-level timestamps, displayed in HH: mm format
distance_to_store	Reference Status Requirements	uint32	Distance of rider from pickup point	The unit is m.
distance_to_destination	Reference Status Requirements	uint32	Distance from Rider to Receipt	The unit is m.

product_list definition

parameter	Is required	type	Introductions	Format requirements
Info_list	yes	array< object&gt	Product information

Info_list definition

parameter	Is required	type	Introductions	Format requirements
product_img	yes	string	Pictures of Goods
product_Name	yes	string	Name of Product
product_path_query	yes	string	Product path and query
count	no	uint32	Number of items, the default is 1
Single_price	no	uint32	Unit price of goods	The unit is divided

# cur_Status passes in the meaning of the status id, and the fields under the different status id require

id	Is this state possible when activated?	Can change from previous state*	State description	Required fields in this state	Optional field in this state	content_Example of json
1	yes	/	Users have paid.	product_count product_list wxa_path_query		`"{"cur_status":1,"product_count": 1,"product_list":{"info_list":[{"product_img":"https://res.wx.qq .com /op_res/DiSd8fVjXuHr5K9U73oRr-0imv0GklZrlRRj_mZmbnO0jT349XT-qIzT_DmjQsDLSO3xZbUTbOP--HA_BosOoA","product_Name":"momo","product_path_query":"pages/index/index"}]},"wxa_path_query":"pages/index/index"}"`
2	yes	1, 2	In stock	product_count product_list wxa_path_query	arrival_Time	`"{"cur_status":2,"product_count": 1,"product_list":{"info_list":[{"product_img":"https://res.wx.qq .com /op_res/DiSd8fVjXuHr5K9U73oRr-0imv0GklZrlRRj_mZmbnO0jT349XT-qIzT_DmjQsDLSO3xZbUTbOP--HA_BosOoA","product_Name":"momo","product_path_query":"pages/index/index"}]},"arrival_Time": 1696157643,"wxa_path_query":"pages/index/index"}"`
3	no	1, 2, 3	Waiting for Rider	wxa_path_query	arrival_Time	`"{"cur_status":3,"arrival_Time": 1696157643,"wxa_path_query":"pages/index/index"}"`
4	no	1, 2, 3, 4, 7	The rider heads to the pickup point	wxa_path_query	arrival_Time distance_to_store	`"{"cur_status":4,"arrival_Time": 1696157643,"distance_to_store": 1500,"wxa_path_query":"pages/index/index"}"`
5	no	1, 2, 3, 4, 5, 7	The rider has arrived at the pickup point	wxa_path_query	arrival_Time	`"{"cur_status":5,"arrival_Time": 1696157643,"wxa_path_query":"pages/index/index"}"`
6	no	1, 2, 3, 4, 5, 6, 7	Riders in Delivery	wxa_path_query	arrival_Time distance_to_destination	`"{"cur_status":6,"arrival_Time": 1696157643,"distance_to_destination": 1500,"wxa_path_query":"pages/index/index"}"`
7	no	4, 5, 6, 7	Delivery order cancelled, waiting for delivery again	wxa_path_query	arrival_Time	`"{"cur_status":7,"arrival_Time": 1696157643,"wxa_path_query":"pages/index/index"}"`
8	no	6	Goods have been delivered	wxa_path_query	arrival_Time	`"{"cur_status":8,"arrival_Time": 1696157643,"wxa_path_query":"pages/index/index"}"`
9	no	1, 2, 3, 4, 5, 6, 7, 8	Order Completed	wxa_path_query		`"{"cur_status":9,"wxa_path_query":"pages/index/index"}"`
10	no	1, 2, 3, 4, 5, 6, 7, 8	Order cancelled	wxa_path_query		`"{"cur_status":10,"wxa_path_query":"pages/index/index"}"`

Can change from previous stateIntroductions

The number in this column indicates that the current state can only be changed by these states (this is not required on activation)
It should be noted that the current state changes to the current state, but also requires the status id in this column: if the current state is 1, only if 1 is also in this column, the next update when the status is passed 1
A state id that does not exist in this column, meaning the end state, and the service state is no longer updatable

# ext_json definition

parameter	Is required	type	Introductions
pay_Info	yes	object	Payment information
store_Info	no	object	Store information
product_additional_list	yes	object	Product additional information, and product_List sort one-to-one correspondence

pay_Info definition

parameter	Is required	type	Introductions	Format requirements
transaction_id	yes	string	Weixin Pay order number For the single payment scenario, currently only support the use of the first single order number
pay_amount	yes	Unit 32	Order actual payment amount, if the order has a discount, need to pass in the discount amount If it is the first sub-order of the joint payment, the total actual payment amount of the joint payment needs to be passed in.	The unit is divided
pay_Time	yes	uint32	Payment time	Second time stamp

store_Info definition

parameter	Is required	type	Introductions	Format requirements
store_Name	yes	string	Name of store
province	yes	string	Province/region
city	yes	string	City
county	yes	string	District/county
store_address	no	string	Detailed address
store_id	no	uint64	Store send id	If you are connectedStore delivery, the above store related information field does not need to be passed in, can be directly passed “Store id (store_id）”, if all fields are passed in, we give priority to store information for store express delivery.

product_additional_list definition

parameter	Is required	type	Introductions	Format requirements
Info_list	yes	array< object&gt	Product Additional Information

Info_list definition

parameter	Is required	type	Introductions	Format requirements
unit_price	yes	uint32	Unit price of goods
number	yes	uint32	Number of commodities