```java @Test public void queryProcessInstance() { // 獲取引擎 ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine(); // 獲取RunTimeService RuntimeService runtimeService = processEngine.getRuntimeService(); List<ProcessInstance> list = runtimeService .createProcessInstanceQuery() .processDefinitionKey("evectionProcess")//流程key .list(); for (ProcessInstance processInstance : list) { System.out.println("----------------------------"); System.out.println("流程實例id：" + processInstance.getProcessInstanceId()); System.out.println("流程定義id：" + processInstance.getProcessDefinitionId()); System.out.println("是否執行完成：" + processInstance.isEnded()); System.out.println("是否暫停：" + processInstance.isSuspended()); System.out.println("當前活動標識：" + processInstance.getActivityId()); System.out.println("業務標識：" + processInstance.getBusinessKey()); System.out.println("流程部署id；" + processInstance.getDeploymentId()); System.out.println("流程key：" + processInstance.getProcessDefinitionKey()); System.out.println("流程名稱：" + processInstance.getProcessDefinitionName()); System.out.println("流程版本號：" + processInstance.getProcessDefinitionVersion()); } //---------------------------- //流程實例id：2501 //流程定義id：evectionProcess:1:4 //是否執行完成：false //是否暫停：false //當前活動標識：null //業務標識：null //流程部署id；1 //流程key：evectionProcess //流程名稱：出差申請流程 //流程版本號：1 //---------------------------- //流程實例id：7501 //流程定義id：evectionProcess:1:4 //是否執行完成：false //是否暫停：false //當前活動標識：null //業務標識：1001 //流程部署id；1 //流程key：evectionProcess //流程名稱：出差申請流程 //流程版本號：1 } ```