PHP를 사용하여 직원 출석 예외 처리 프로그램을 작성하는 방법은 무엇입니까?

function checkAttendance($employeeId, $attendanceTime) { // 获取员工当天的考勤记录 $query = "SELECT * FROM attendance WHERE employee_id = '$employeeId' AND DATE(attendance_time) = DATE('$attendanceTime')"; $result = mysqli_query($connection, $query); // 检查考勤记录 if (mysqli_num_rows($result) > 0) { $row = mysqli_fetch_assoc($result); $attendanceStatus = $row['attendance_status']; // 检测迟到和早退 if ($attendanceStatus == '正常') { $attendanceHour = date('H', strtotime($attendanceTime)); $standardHour = date('H', strtotime($row['attendance_time'])); if ($attendanceHour > $standardHour) { return '迟到'; } elseif ($attendanceHour < $standardHour) { return '早退'; } else { return '正常'; } } else { return $attendanceStatus; } } else { return '缺勤'; } }

function handleAttendanceException($employeeId, $attendanceTime) { $attendanceStatus = checkAttendance($employeeId, $attendanceTime); switch ($attendanceStatus) { case '迟到': // 发送迟到通知给相关人员 sendNotification($employeeId, '迟到'); // 记录异常情况 logException($employeeId, $attendanceTime, $attendanceStatus); break; case '早退': // 发送早退通知给相关人员 sendNotification($employeeId, '早退'); // 记录异常情况 logException($employeeId, $attendanceTime, $attendanceStatus); break; case '缺勤': // 发送缺勤通知给相关人员 sendNotification($employeeId, '缺勤'); // 记录异常情况 logException($employeeId, $attendanceTime, $attendanceStatus); break; default: // 其他情况不做处理 break; } }

function generateAttendanceReport($employeeId, $startDate, $endDate) { $query = "SELECT * FROM attendance WHERE employee_id = '$employeeId' AND DATE(attendance_time) BETWEEN DATE('$startDate') AND DATE('$endDate')"; $result = mysqli_query($connection, $query); // 生成考勤报表 while ($row = mysqli_fetch_assoc($result)) { $attendanceTime = $row['attendance_time']; $attendanceStatus = $row['attendance_status']; echo "日期：$attendanceTime, 考勤状态：$attendanceStatus "; } }