# 1003 Current developments in co-town distribution services

# Content_json definition

parameter	Is it compulsory?	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	Quantity of goods
product_list	Reference status requirements	object	Product Information
arrival_time	Reference status requirements	uint32	Estimated time of service (cur_status at 3 or 4 or 5 or 6 or 7 hours), time of service (cur_status at 8 hours)	Second-level timestamps, displayed in HH: mm format
distance_to_store	Reference status requirements	uint32	The rider's distance from the pickup point	The unit is m.
distance_to_destination	Reference status requirements	uint32	The distance of the rider from the place of delivery	The unit is m.

Product_list definition

parameter	Is it compulsory?	type	Introductions	Format requirements
info_list	yes	array	Product Information

Info_list definition

parameter	Is it compulsory?	type	Introductions	Format requirements
product_img	yes	string	Image of the product
product_name	yes	string	Product Name
product_path_query	yes	string	Product path and query
count	no	uint32	Number of items, default 1
single_price	no	uint32	Unit price of commodities	Units are divided

# Cur_status passes in the meaning of the state id, and the field under the different state id requires

id	Is it possible for this state to be activated?	Can be changed from previous state *	Status Description	Required fields under this state	Select fields in this state	Content_json example
1	yes	/	The user has 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	Wait for the rider to pick up the order.	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 went to the pick-up 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 pick-up 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	The rider was 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	Order cancelled, waited for delivery again	wxa_path_query	arrival_time	`"{\"cur_status\":7,\"arrival_time\": 1696157643,\"wxa_path_query\":\"pages/index/index\"}"`
8	no	6	The goods have arrived	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 has been 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 be changed from previous state" specification

The numbers in this column indicate that the current state can only be changed by these states (this is not required when activating)
Note that changing the current state to the current state also requires the state ID to be in this column: If the current state is 1, the state is allowed to be passed to 1 at the next update only if 1 is also in this column
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 it compulsory?	type	Introductions
pay_info	yes	object	Payment Information
store_info	no	object	Store Information
product_additional_list	yes	object	Item attachment, one-to-one correspondence with product_list sort

Pay_info Definition

parameter	Is it compulsory?	type	Introductions	Format requirements
transaction_id	yes	string	WeChat Payment Order Number For the combined payment scenario, only the order number passed in to the first suborder is currently supported
pay_amount	yes	unit32	The actual amount of the order, if the order has a discount, enter the amount after the discount If it is the first sub-order paid for by the combined order, enter the total actual amount paid for by the combined order	Units are divided
pay_time	yes	uint32	Payment time	Second-level time stamp

Store_info definition

parameter	Is it compulsory?	type	Introductions	Format requirements
store_name	yes	string	Store Name
province	yes	string	Province / region in which you live
city	yes	string	City of residence
county	yes	string	District / County
store_address	no	string	Detailed address
store_id	no	uint64	Store send id	If you have entered " Store Express ," the above store-related information field does not need to be entered, but can be directly entered "store id" (store_id). If all the fields are entered, we prefer store information for store Express.

Product_additional_list Definition

parameter	Is it compulsory?	type	Introductions	Format requirements
info_list	yes	array	Additional information for merchandise

Info_list definition

parameter	Is it compulsory?	type	Introductions	Format requirements
unit_price	yes	uint32	Unit price of commodities
number	yes	uint32	Quantity of goods