1. ExclusiveGateway之后的SequenceFlow同时配置了skip express和condition expression，流程如何走？

https://forum.flowable.org/t/question-about-skip-expression-of-sequence-flow-outgoing-from-exclusivegateway/946

2. UserTask和ExclusiveGateway之后的SequenceFlow有什么区别？

https://forum.flowable.org/t/difference-between-outgoing-sequence-flows-from-usertask-and-exclusivegateway/943

http://blog.goodelearning.com/bpmn/bpmn-2-0-terms-explained-process-flows/

3. 如何得到highLightedFlowIds？

https://forum.flowable.org/t/how-can-i-get-the-highlightedflowids-parameter/988

持续更新。。。