@startuml
skinparam sequence {
LifeLineBorderColor black
ParticipantBorderColor black
ParticipantBackgroundColor default
}
brower [#Black]-> console: request
console [#Black]-> 数据集市: request+ userCode+token+systemId
console <--[#Black] 数据集市: response
brower <--[#Black] console: response
@enduml