feat: 引擎多出口路由/退回/移交/或签补齐 + 定义 layout 坐标
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- 多出口:FlwTask 增 edge_name 列(sql/20260916),FlwTaskRepository.claimAndFinish
  同步落列;FlowTaskService.handle 出度>1 时 edgeName 必填;FlowEngine.continueAdvance
  按 edge name 选路(单出口原路径逐字节兼容,未命中不推进);FlowAdvanceService/
  FlowNodeAdvanceListener 透传;BranchScope 从 FlowEngine 提取
- DefValidator:多出口出口命名必填且同节点唯一;跨分支连线发布期明确拒绝
- 退回 POST /task/{id}/returnBack:默认退主管线最近已批节点,精确失效当前节点待办,
  split 幂等 upsert 使退回重走并行段不撞 flw_branch uk
- 移交 POST /task/{id}/transfer:TRANSFERRED(5)+新建待办,AssigneeResolver.requireUserName
- 或签 ANY 补齐:首个同意失效同节点兄弟待办
- 已办口径/撤回守卫:status in (1,2,4,5);新事件 flow.returned/flow.transferred
- FlowDiagramService:EdgeVo.name/NodeVo.state/DiagramVo.layout,办件图状态计算
- 新 IT:多出口×3、ANY 或签、退回重走并行段、退回/移交/撤回

mvn test 84/84 绿
This commit is contained in:
chenxing
2026-09-16 22:23:02 +08:00
parent 55e3a3f800
commit b8441065d0
31 changed files with 981 additions and 126 deletions
@@ -28,6 +28,10 @@ public class FlowEvent {
REJECTED("flow.rejected"),
/** 提交人撤回,instance=40 */
WITHDRAWN("flow.withdrawn"),
/** 办理人退回上游节点(办件仍在途,instance 仍=10) */
RETURNED("flow.returned"),
/** 办理人移交办理权给他人(任务换人,办件仍在途) */
TRANSFERRED("flow.transferred"),
/** 催办(仅 UserMsg 通道,非回调事件枚举) */
URGE("flow.urge");