Question

我使用PHP和MySQL表创建了一个评论表单。我的问题是，我如何做到这一点，当有人填写评论表时，它会自动向我发送电子邮件通知我？

表格的代码如下：

<?
@$todo=$_POST['todo'];
if(isset($todo) and $todo=="post_comment"){

$name=$_POST['name'];
$name=mysql_real_escape_string($name);
$email=$_POST['email'];
$email=mysql_real_escape_string($email);
$dtl=$_POST['dtl'];
$dtl=mysql_real_escape_string($dtl);

$status = "OK";
$msg="";

// if userid is less than 3 char then status is not ok
if( strlen($name) <3 or strlen($name) > 25){
$msg=$msg."Your name does not have sufficient characters.<BR>";
$status= "NOTOK";}                  

if( strlen($email) <7){
$msg=$msg."Please re-enter your email.<BR>";
$status= "NOTOK";}      

if( strlen($dtl) <6 ){
$msg=$msg."Your comment does not have sufficient characters.<BR>";
$status= "NOTOK";}                  
if($status<>"OK"){ 
echo "<font face='Verdana' size='2' color=red>$msg</font>";
}else{ // if all validations are passed.
$dt=date("Y-m-d"); 
$status='ns'; // Change this to apv if you want all messages to be automatically approved once posted.  
$query=mysql_query("insert into cmt_post(p_name,dt,name,email,dtl,status)
values('$p_name','$dt','$name','$email','$dtl','$status')");
echo mysql_error();
echo "<font face='Verdana' size='2' color='#333333'><b><br><br>Thank you for your post!  <br><br>
Your comment is waiting to be approved by Admin =) </b><br><br><br></font>";
//Send simple email
$to = "thefloatingorange@outlook.com;";
$from = "$email"; //Could be the person's email stored in a variable who is submitting the form
$subject = "Notification!"; //Your email subject

//Prepare your message. You can include sender's name and other detail
//stored in variables if you wish
$message = "Someone has posted a new comment.";

//Headers
$headers  = "From: $from\r\n";
$headers .= "Content-type: text/html\r\n";

// now lets send the email
mail($to, $subject, $message, $headers);

echo "Your message has been sent successfully.";

}
}// Checking of if condition if form is submittted
?>

Answer 1

在表格中成功插入数据后，您可以使用mail()功能发送通知。以下是发送电子邮件的简单演示。在测试时，如果没有收到电子邮件，请务必检查垃圾文件夹内部。

//Send simple email

$to = "receiver@email.here";
$from = "sender@email.here"; //Could be the person's email stored in a variable who is submitting the form
$subject = "Notification!"; //Your email subject

//Prepare your message. You can include sender's name and other detail
//stored in variables if you wish
$message = "Someone has posted a new comment.";

//Headers
$headers  = "From: $from\r\n";
$headers .= "Content-type: text/html\r\n";

// now lets send the email
mail($to, $subject, $message, $headers);

echo "Your message has been sent successfully.";

这就是你应该如何在你的代码中使用mail（）函数

@$todo=$_POST['todo'];
if(isset($todo) and $todo=="post_comment"){

$name=$_POST['name'];
$name=mysql_real_escape_string($name);
$email=$_POST['email'];
$email=mysql_real_escape_string($email);
$dtl=$_POST['dtl'];
$dtl=mysql_real_escape_string($dtl);

$status = "OK";
$msg="";

// if userid is less than 3 char then status is not ok
if( strlen($name) <3 or strlen($name) > 25){
$msg=$msg."Your name does not have sufficient characters.<BR>";
$status= "NOTOK";}                  

if( strlen($email) <7){
$msg=$msg."Please re-enter your email.<BR>";
$status= "NOTOK";}      

if( strlen($dtl) <6 ){
$msg=$msg."Your comment does not have sufficient characters.<BR>";
$status= "NOTOK";}                  



if($status<>"OK"){ 
echo "<font face='Verdana' size='2' color=red>$msg</font>";
}else{ // if all validations are passed.
$dt=date("Y-m-d"); 
$status='ns'; // Change this to apv if you want all messages to be automatically approved once
posted. 
$query=mysql_query("insert into cmt_post(p_name,dt,name,email,dtl,status)
values('$p_name','$dt','$name','$email','$dtl','$status')");
echo mysql_error();
echo "<font face='Verdana' size='2' color='#333333'><b><br><br>Thank you for your post!  <br><br>
Your comment is waiting to be approved by Admin =) </b><br><br><br></font>";

//Send simple email

$to = "thefloatingorange@outlook.com";
$from = $email; //Could be the person's email stored in a variable who is submitting the form
$subject = "Notification!"; //Your email subject

//Prepare your message. You can include sender's name and other detail
//stored in variables if you wish
$message = "Someone has posted a new comment.";

//Headers
$headers  = "From: $from\r\n";
$headers .= "Content-type: text/html\r\n";

// now lets send the email
mail($to, $subject, $message, $headers);

echo "Your message has been sent successfully.";

}
}// Checking of if condition if form is submittted

填写评论表格时的电子邮件通知

1 个答案: