服务拓扑图

@startuml
pad --> [gateway]
app --> [gateway]
浏览器 --> [gateway]
gateway --> [user]
gateway --> [product]
gateway --> [order]
gateway --> [wms]
gateway --> [store]
user --> [third]
order --> [third]
order --> [stock]
gateway --> [search]
search --> [product]
order --> [product]
[wms]--> [stock]
[stock] --> [wms]
[stock] --> [product]
[order] --> [user]
@enduml