```java @Test public void queryProcessInstance() { // 获取引擎 ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine(); // 获取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("流程实例id：" + processInstance.getProcessInstanceId()); System.out.println("流程定义id：" + processInstance.getProcessDefinitionId()); System.out.println("是否执行完成：" + processInstance.isEnded()); System.out.println("是否暂停：" + processInstance.isSuspended()); System.out.println("当前活动标识：" + processInstance.getActivityId()); System.out.println("业务标识：" + processInstance.getBusinessKey()); System.out.println("流程部署id；" + processInstance.getDeploymentId()); System.out.println("流程key：" + processInstance.getProcessDefinitionKey()); System.out.println("流程名称：" + processInstance.getProcessDefinitionName()); System.out.println("流程版本号：" + processInstance.getProcessDefinitionVersion()); } //---------------------------- //流程实例id：2501 //流程定义id：evectionProcess:1:4 //是否执行完成：false //是否暂停：false //当前活动标识：null //业务标识：null //流程部署id；1 //流程key：evectionProcess //流程名称：出差申请流程 //流程版本号：1 //---------------------------- //流程实例id：7501 //流程定义id：evectionProcess:1:4 //是否执行完成：false //是否暂停：false //当前活动标识：null //业务标识：1001 //流程部署id；1 //流程key：evectionProcess //流程名称：出差申请流程 //流程版本号：1 } ```