[英]how to send multiple email using php
I have a button that when pressed, it will email updates on the emails that are in the database. 我有一个按钮,当按下该按钮时,它将通过数据库中的电子邮件发送电子邮件更新。
This is my code. 这是我的代码。 I also got this from a forum but i don't know what's wrong that it don't get the emails in the database:
我也是从论坛上获得的,但是我不知道它没有在数据库中获取电子邮件,这是怎么回事:
$form_action = $_POST['form_action'];
if ($form_action == 'REGISTER') {
//send to your self
$to ="admin@admin.com";
$subject = 'System Email';
// message
$message = "<html>".
"<head>".
" <title>System Email</title>".
"</head>".
"<body>".
"message here!".
"</body>".
"</html>";
//get email list
//open database connection
$username = "root";
$password = ""; //input your password here.
$database = "dbase";
//connect to database
$link=mysql_connect(localhost,$username,$password);
@mysql_select_db($database) or die("<b>Unable to specified database</b>");
$query="SELECT email_address FROM db_other_details";
$result=mysql_query($query) or die('Error, query failed');
mysql_close($link);
$row=1;
$numrows=mysql_num_rows($result);
$bccfield="Bcc: ". mysql_result($result,0,"email_address");
while($row<$numrows)
{
$email=mysql_result($result,$row,"email_address");
$bccfield .= "," . $email; //seperate by comma
$row++;
}
$bccfield .= "\r\n";
// To send HTML mail, the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= $bccfield;
$headers .= 'From: System <admin@admin.com>' . "\r\n";
// Mail it
mail($to, $subject, $message,$headers);
if (mail($to,$subject,$message,$headers)) {
header("Location: ".WEBSITE_URL."email-all.html?result=success");
} else {
header("Location: ".WEBSITE_URL."email-all.html?result=failed");
}
}
switch (trim($_GET['result'])) {
case "failed":
$sendmail_result = "failed";
$form_message = "Cannot send email to " . $numrows . "registrants at this time. Please try again later.";
break;
case "success":
$sendmail_result = "success";
$form_message = "Email sent to" . $numrows ." registrants.";
}
Any suggestions on how to do this? 有关如何执行此操作的任何建议? I checked some other topics here with same question but of no help.
我在这里用相同的问题检查了其他一些主题,但没有帮助。
Thanks! 谢谢!
you should try below alternatives. 您应该尝试以下替代方法。
http://swiftmailer.org/ http://swiftmailer.org/
http://code.google.com/a/apache-extras.org/p/phpmailer/ http://code.google.com/a/apache-extras.org/p/phpmailer/
1) Use PDO. 1)使用PDO。
2) Make sure you have error messages on for php. 2)确保您有关于php的错误消息。
3) var_dump / print_r your variables & GET requests to see if the data is available. 3)var_dump / print_r您的变量和GET请求,以查看数据是否可用。
4) Check mysql error log for potential query errors. 4)检查mysql错误日志中是否存在潜在的查询错误。
5) UTF-8 encode your data before sending them with php::mail() function. 5)UTF-8在使用php :: mail()函数发送数据之前对数据进行编码。
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