P06 Multi-Choice 多选 (b)

Pattern 6 Multi-Choice 多选 The divergence of a branch into two or more branches such that when the incoming branch is enabled, the thread of control is immediately passed to one or more of the outgoing branches based on a mechanism that selects one or more outgoing branches. 工作流中的一个点，基于决定或者工作流中的数据，流向若干个分支中的几个。