@Test public void testSetAssignee() { ProcessEngine engine = ProcessEngines.getDefaultProcessEngine(); IdentityService identityService = engine.getIdentityService(); User user = creatUser(identityService, "user1", "张三", "last", "*****@*****.**", "123"); TaskService taskService = engine.getTaskService(); Task task1 = taskService.newTask("task1"); task1.setName("申请任务"); taskService.saveTask(task1); taskService.setAssignee(task1.getId(), user.getId()); System.out.println( "用户张三受理的任务数量:" + taskService.createTaskQuery().taskAssignee(user.getId()).count()); }