我得到最后一个插入 ID 的 NULL 返回,如果有人可以检查我的代码,我将不胜感激。我放置了一个 ID 号来代替 $result 查询,它返回 json 回显。我的预感是它与最后一个“}”括号的位置有关。
if (empty($_POST) === false) {
$update_data = array(
'company_id' => $_POST['company_id'],
'addpatient_firstname' => $_POST['addpatient_firstname'],
'addpatient_lastname' => $_POST['addpatient_lastname'],
'addpatient_dob' => $_POST['addpatient_dob'],
'patient_added' => $_POST['patient_added']
);
$required_fields = array('company_id', 'addpatient_firstname', 'addpatient_lastname', 'addpatient_dob', 'patient_added');
foreach($update_data as $key=>$value) {
if (empty($value) && in_array($key, $required_fields) === true) {
$errors[] = 'Fields marked with an asterisk are required';
break 1;
}
}
}
if (empty($_POST) === false && empty($errors) === true) {
$company_id = $_POST['company_id'];
$patient_id = $_POST['addpatient_id'];
$first_name = $_POST['addpatient_firstname'];
$last_name = $_POST['addpatient_lastname'];
$dob = $_POST['addpatient_dob'];
$updated = $_POST['patient_added'];
$update = array();
array_walk($update_data, 'array_sanitize');
foreach($update_data as $field=>$data) {
$update[] = '`' . $field . '` = \'' . $data . '\'';
}
mysql_query("INSERT INTO `lab`.`patients` (`company_id`, `patient_id`, `patient_firstname`, `patient_lastname`, `patient_dob`, `patient_added`) VALUES ('$company_id', NULL, '$first_name', '$last_name', '$dob', '$updated')");
$last_patient_id = mysql_insert_id();
$result = mysql_query("SELECT `patient_id`, `patient_firstname`, `patient_lastname`, `patient_dob` FROM `patients` WHERE `patient_id` = $last_patient_id");
$data[] = mysql_fetch_assoc($result);
}
echo json_encode( $data );
/* exit();
} else if (empty($errors) === false) {
echo output_errors($errors);
}*/