1、第一种
ProcessInstance processInstance = runtimeService.createProcessInstanceQuery()
.processInstanceId(processInstanceId)
// 结果唯一的,可以用single,如果大于1,则会报错
.singleResult();
if (processInstance == null) {
System.out.println("当前实例已经结束了");
return true;
} else {
System.out.println("当前实例正在运转");
return false;
}
2、第二种
@Test
public void createHistoricProcessInstanceQuery() {
String processInstanceId = "5301";
HistoricProcessInstance historicProcessInstance = historyService.createHistoricProcessInstanceQuery()
// .completed()
.processInstanceId(processInstanceId)
.singleResult();
if (historicProcessInstance.getEndTime() != null) {
System.out.println("当前实例结束了");
} else {
System.out.println("当前实例正在运转");
}
}
ACT_HI_PROCINST表和ACT_RU_EXECUTION里的实例是一一对应的关系
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