添加审签逻辑，移动flow通用代码，添加根据角色查询用户，新增时间工具类，修改指派设备bug

lyh

2025-03-31 bc263d8bed5d1405f275bb8638a9bec9eaf06585

 lxzn-module-dnc/src/main/java/org/jeecg/modules/dncFlow/service/impl/AssignFileStreamServiceImpl.java

@@ -289,6 +289,10 @@
        //flowable处理
        FlowTaskVo flowTaskVo = new FlowTaskVo();
        BeanUtils.copyProperties(assignFlowTaskVo, flowTaskVo);
        Map<String, Object> values=new HashMap<>();
        values.put("dataId", assignFlowTaskVo.getDataId());
        flowTaskVo.setTaskId(assignFlowTaskVo.getTaskId());
        flowTaskVo.setValues(values);
        flowTaskService.complete(flowTaskVo);
        //更新对象封装
        AssignFileStream up = new AssignFileStream();