所以我试图存储来自Gmail的电子邮件,我已经连接了一切,我设法将所有的电子邮件内容存储到数据库中,但现在我有问题,每次刷新页面时,相同的电子邮件都存储在数据库中。
$bodyText = imap_fetchbody($inbox,$email_number,1.2);
if(!strlen($bodyText)>0){
$bodyText = imap_fetchbody($inbox,$email_number,1);
}
$subject = imap_headerinfo($inbox,$email_number);
$subject = $subject->subject;
$stripped = str_replace('*', '<br>', $bodyText);
$sql = "SELECT id, subject, body FROM emails";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
$email_subject = $row['subject'];
if ($subject == $email_subject) {
echo "Email already in database";
}else{
$sql = "INSERT INTO emails (subject, body)
VALUES ('".$subject."', '".$stripped."')";
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
}
} else {
echo "0 results";
}
所以我尝试使用它
if ($subject == $email_subject) {
echo "Email already in database";
}else{
$sql = "INSERT INTO emails (subject, body)
VALUES ('".$subject."', '".$stripped."')";
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
用于检查数据库中是否存在具有相同主题的电子邮件,如果有,则显示“已在数据库中的电子邮件”,如果没有显示“已成功创建新记录”
把东西放错了,我一直在数据库中收到相同的电子邮件,所以每次我重新打开我的电子邮件的整个收件箱进入数据库