query($sql_check);
if ($result_check->num_rows > 0) {
// 更新挂号信息
$sql_update = "UPDATE register_90 SET doctor_id = '$doctor_id', fee = $fee, state = '1' WHERE patient_id = '$patient_id' AND register_date = $current_date";
if ($conn->query($sql_update)) {
$message = "挂号信息已更新！";
} else {
$message = "更新失败: " . $conn->error;
}
} else {
// 插入新挂号记录
$biz_id = generateUUID();
$sql_insert = "INSERT INTO register_90 (biz_id, doctor_id, patient_id, register_date, fee, state) VALUES ('$biz_id', '$doctor_id', '$patient_id', $current_date, $fee, '1')";
if ($conn->query($sql_insert)) {
$message = "挂号成功！";
} else {
$message = "挂号失败: " . $conn->error;
}
}
}
// 获取患者列表
$sql_patients = "SELECT patient_id, patient_name FROM patient_90";
$result_patients = $conn->query($sql_patients);
// 获取医生和科室列表
$sql_doctors = "
SELECT doctor_90.doctor_id, doctor_90.doctor_name, department_90.department_name
FROM doctor_90
JOIN department_90 ON doctor_90.department_id = department_90.department_id";
$result_doctors = $conn->query($sql_doctors);
?>
患者挂号
患者挂号