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fix 修复子流程中设置发起人变量错误问题

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gssong 2023-12-29 23:42:29 +08:00
parent 9cf9c6a100
commit 472dfc165d
1 changed files with 21 additions and 7 deletions
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28
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/WorkflowUtils.java
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@ -85,15 +85,29 @@ public class WorkflowUtils {
}
//解决设计器选择设置流程发起人设置变量有问题
Collection<FlowElement> flowElements = bpmnModel.getMainProcess().getFlowElements();
for (FlowElement flowElement : flowElements) {
if (flowElement instanceof UserTask && INITIATOR_SET.equals(((UserTask) flowElement).getAssignee())) {
((UserTask) flowElement).setAssignee(INITIATOR_SET_UPDATE);
}
}
repairInitiatorVariable(flowElements);
// 2.将bpmnModel转为xml
return new BpmnXMLConverter().convertToXML(bpmnModel);
}
/**
* 修复发起人节点变量错误问题
*
* @param flowElements 节点
*/
private static void repairInitiatorVariable(Collection<FlowElement> flowElements) {
for (FlowElement flowElement : flowElements) {
if (flowElement instanceof SubProcess) {
Collection<FlowElement> subFlowElements = ((SubProcess) flowElement).getFlowElements();
repairInitiatorVariable(subFlowElements);
} else {
if (flowElement instanceof UserTask && INITIATOR_SET.equals(((UserTask) flowElement).getAssignee())) {
((UserTask) flowElement).setAssignee(INITIATOR_SET_UPDATE);
}
}
}
}
/**
* xml转为bpmnModel
*
@ -153,8 +167,8 @@ public class WorkflowUtils {
}
FlowElement targetFlowElement = outgoingFlows.get(0).getTargetFlowElement();
if (!(targetFlowElement instanceof UserTask)) {
throw new ServerException(subtask ? "子流程开始节点后第一个节点必须是用户任务！" : "开始节点后第一个节点必须是用户任务！");
if (!(targetFlowElement instanceof UserTask) && !subtask) {
throw new ServerException("开始节点后第一个节点必须是用户任务！");
}
List<EndEvent> endEventList = flowElements.stream().filter(EndEvent.class::isInstance).map(EndEvent.class::cast).collect(Collectors.toList());