如何从zk机器获取今天的最后一行？

问题描述

问题

Problem

How to get last row in date today from zk machine ?

i应用程序的工作取决于机器上的出勤员工



i需要依赖机器上的日志文件数据来获取数据



i已经通过使用csharp连接到机器并获取所有考勤数据



但我需要获得最后一行每台机器意味着今天每天最后一次出勤行



i已添加zkemkeeper.dll



什么我试过了：

i work on application depend on attendance employee on machine

i need to depend on log file data on machine to get data

i already connect to machine by using csharp and get all data of time attendance

but i need to get last row per machine meaning last attendance row per day today

i already added zkemkeeper.dll

What I have tried:

ICollection<MachineInfo> lstMachineInfo = manipulator.GetLogData(objZkeeper, int.Parse(tbxMachineNumber.Text.Trim()));

                if (lstMachineInfo != null && lstMachineInfo.Count > 0)
                {
                    BindToGridView(lstMachineInfo);
                    ShowStatusBar(lstMachineInfo.Count + " records found !!", true);
                }
                else
                    DisplayListOutput("No records found");

推荐答案

... = lstMachineInfo.Where( x => x.date < DateTime.Now ).Last();
or
... = lstMachineInfo.Where(...).OrderDescending( x => x.date ).First();
or
etc.

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