通过 zkemkeeper 返回错误的 EnrollNumber 下载考勤记录答案

【问题标题】：return wrong EnrollNumber download attendance record via zkemkeeper通过 zkemkeeper 返回错误的 EnrollNumber 下载考勤记录
【发布时间】：2017-04-05 19:20:17
【问题描述】：

我正在使用 zkemkeeper.dll 从生物识别设备下载考勤记录。这是我的代码。 sdwEnrollNumber 返回 null 或错误的字符串。但同样的程序适用于其他计算机和其他设备。

if (device2.ReadGeneralLogData(1))//read all the attendance records to the memory
                {
                    string sdwEnrollNumber = "";
                    int idwVerifyMode = 0;
                    int idwInOutMode = 0;
                    int idwYear = 0;
                    int idwMonth = 0;
                    int idwDay = 0;
                    int idwHour = 0;
                    int idwMinute = 0;
                    int idwSecond = 0;
                    int idwWorkcode = 0;
                    while (device2.SSR_GetGeneralLogData(1, out sdwEnrollNumber, out idwVerifyMode,
                               out idwInOutMode, out idwYear, out idwMonth, out idwDay, out idwHour, out idwMinute, out idwSecond, ref idwWorkcode))//get records from the memory
                    {
                        devece2_log(deviceIp, sdwEnrollNumber, 0, idwInOutMode, idwVerifyMode, idwYear, idwMonth, idwHour, idwHour, idwMinute, idwSecond, idwWorkcode);
                    }
                }

【问题讨论】：

标签： c# dll

【解决方案1】：

设备不同，使用这个 GetGeneralExtLogData

while (device2FingersList["device_" + deviceIp].GetGeneralExtLogData(1, ref idwEnrollNumber, ref idwVerifyMode, ref idwInOutMode,
                             ref idwYear, ref idwMonth, ref idwDay, ref idwHour, ref idwMinute, ref idwSecond, ref idwWorkCode, ref idwReserved))//get records from the memory
                    {
                        devece2_log(deviceIp, idwEnrollNumber.ToString(), 0, idwInOutMode, idwVerifyMode, idwYear, idwMonth, idwDay, idwHour, idwMinute, idwSecond, idwWorkCode, "BAW");
                    }

【讨论】：