我的表单未将图像发送到我的电子邮箱。在表单上，用户可以上传图像和所有必需的信息，但是没有收到图像，我只获得上传的文件名。
这是我的电子邮件收到邮件的方式：
下面的表格详情
commentName：David Maxwell
电子邮件：greatken.richkid@gmail.com
网站：08036240369
照片：David.jpg
评论：荣誉
这是表单的php代码：
<?php
if(isset($_POST['email'])) {
// CHANGE THE TWO LINES BELOW
$email_to = "kennis_16@yahoo.com";
$email_subject = "form submission";
function died($error) {
// your error code can go here
echo "We are sorry, Your comment couldn't be submitted. Please provide solution to error(s) below.<br /><br />";
echo $error."<br /><br />";
echo "Please go back and fix these errors.<br /><br />";
die();
}
// validation expected data exists
if(!isset($_POST['author']) ||
!isset($_POST['email']) ||
!isset($_POST['url']) ||
!isset($_POST['photo']) ||
!isset($_POST['comment'])
)
{
died('We are sorry, but there appears to be a problem with the form you submitted.');
}
$commentName = $_POST['author']; // required
$email_from = $_POST['email']; // required
$website = $_POST['url']; // required
$photo = $_POST['photo'];
$comments= $_POST['comment']; // required
$error_message = "";
$string_exp = "/^[A-Za-z .'-]+$/";
if(!preg_match($string_exp,$commentName)) {
$error_message .= 'The Name is empty, or does not appear to be valid.<br />';
}
$email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$email_from)) {
$error_message .= 'Email Address is missing, or does not appear to be valid.<br />';
}
$string_exp = "/^[0-9+().-]+$/";
if(!preg_match($string_exp,$website)) {
$error_message .= 'Phone No is omitted, or does not appear to be valid.<br />';
}
if(strlen($comments) < 2) {
$error_message .= 'Comment field cannot be left blank. Please enter your comment.<br />';
}
if(strlen($error_message) > 0) {
died($error_message);
}
$email_message = "Form details below\n\n";
function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);
}
$email_message .= "commentName: ".clean_string($commentName)."\n";
$email_message .= "email: ".clean_string($email_from)."\n";
$email_message .= "website: ".clean_string($website)."\n";
$email_message .= "photo: ".clean_string($photo)."\n";
$email_message .= "comments: ".clean_string($comments)."\n";
// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
?>
<!-- place your own success html below -->
Your comment will be reviewed before posting within 48hours. <a href='blog_post.html' style='text-decoration:none;color:#ff0099;'> Click Here </a> to return back.
<?php
}
die();
?>
这是HTML代码：
<html>
<body>
<!-- Comment Form -->
<div id="respond" class="eleven columns row alpha">
<h4>Leave a comment</h4>
<form id="replyform" method="post" action="commentformprocessor.php">
<div class="input_cm_wrapper">
<h6 for="commentName">Name *</h6>
<input type="text" name="author" id="reply_name" class="requiredfield"/>
</div>
<div class="input_cm_wrapper">
<h6 for="email">Email Address *</h6>
<input type="email" name="email" id="reply_email" class="requiredfield"/>
</div>
<div class="input_cm_wrapper last">
<h6 for="website">Phone No. *</h6>
<input type="text" name="url" id="reply_website" class="last"/>
</div>
<span class="clear"></span>
<h6 for="commentsText">Message *
<span>                                    
Upload Photo. *    
<input type="file" name="photo" id="reply_photo" class="requiredfield" required style=""/>
</span> </h6>
<textarea name="comment" id="reply_message" class="requiredfield"></textarea>
<span class="clear"></span><br>
<button type="submit" onclick="alert ('Thank you for your comment. Please make sure all required fields are completed.')" name="send">Send</button>
</form>
</div>
</body>
</html>
答案 0 :(得分：1)
您无法将图像分配给变量并通过邮件发送。您需要执行几个步骤
并在<form>中使用enctype="multipart/form-data"
<form id="" method="post" action="" enctype="multipart/form-data">
检查图像格式是否有效
<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["photo"]["name"]);
$status = 1;
$FileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Allow certain file formats
if($FileType != "jpg" && $FileType != "png" && $FileType != "jpeg")
{
echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
$status = 0;
}
// Check if $status is set to 1
if ($status == 1)
{
// if everything is ok, try to upload file
if (move_uploaded_file($_FILES["photo"]["tmp_name"], $target_file))
{
echo "The file has been uploaded.";
} else
{
echo "Sorry, there was an error uploading your file.";
}
}
else
{
echo "Sorry, your file was not uploaded.";
}
?>
然后获取文件路径
<?php
$path = "uploads/".$_FILES["photo"]["tmp_name"];
?>
在邮件中
<img src="<?php echo $path ;?>" alt="">
将其包含在电子邮件标题中
$header = "From:".$email_from."\nMIME-Version: 1.0\nContent-Type: text/html; charset=utf-8\n";
答案 1 :(得分：1)
这是完整的解决方案。我保持简单。您可以稍后添加其他代码。我测试了代码，它的工作非常好。
PHP部分
<?php
$error_message = "";
if(isset($_POST['send'])) {
// CHANGE THE TWO LINES BELOW
$email_to = "kennis_16@yahoo.com";
$email_subject = "form submission";
$commentName = $_POST['author']; // required
$email_from = $_POST['email']; // required
$website = $_POST['url']; // required
//$photo = $_POST['photo'];
$photoname=$_FILES['photo']['name'];
$tmp_name=$_FILES['photo']['tmp_name'];
$comments= $_POST['comment']; // required
if($commentName==""){
echo "Empty author name";
}else if($email_from==""){
echo "Empty email";
}
else{
//create a folder name called img
$destinationpath="img/".$photoname;
$moveimage=move_uploaded_file($tmp_name,$destinationpath);
if(!$moveimage){
die("Error in uploading");
}
$message = "Form details below\n\n";
$message .= "commentName: ".$commentName."\n";
$message .= "email: ".$email_from."\n";
$message .= "website: ".$website."\n";
$message .= "comments: ".$comments."\n";
// boundary
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// preparing attachments
$file = fopen($destinationpath,"rb");
$f_contents = fread($file,filesize($destinationpath));
$f_contents = chunk_split(base64_encode($f_contents));
fclose($file);
# Get a random 32 bit number using time() as seed.
$num = md5( time() );
# Define the main headers.
$header = "From:xyz@somedomain.com\r\n";
$header .= "MIME-Version: 1.0\r\n";
$header .= "Content-Type: multipart/mixed; ";
$header .= "boundary=$num\r\n";
$header .= "--$num\r\n";
# Define the message section
$header .= "Content-Type: text/plain\r\n";
$header .= "$message\r\n";
$header .= "--$num\r\n";
# Define the attachment section
$header .= "Content-Type: multipart/mixed; ";
$header .= "name=\"$photoname\"\r\n";
$header .= "Content-Transfer-Encoding:base64\r\n";
$header .= "Content-Disposition:attachment; ";
$header .= "filename=\"$photoname\"\r\n\n";
$header .= "$f_contents \r\n";
$header .= "--$num--";
mail($email_to, $email_subject, $message, $header);
}
?>
<!-- place your own success html below -->
<h2>Your comment will be reviewed before posting within 48hours.
</h2>
<?php
}
?>
身体标记内的html部分
<!-- Comment Form -->
<div id="respond" class="eleven columns row alpha">
<h4>Leave a comment</h4>
<form id="replyform" method="post" action="" enctype="multipart/form-data">
<div class="input_cm_wrapper">
<h6 for="commentName">Name *</h6>
<input type="text" name="author" id="reply_name" class="required"/>
</div>
<div class="input_cm_wrapper">
<h6 for="email">Email Address *</h6>
<input type="email" name="email" id="reply_email" class="required"/>
</div>
<div class="input_cm_wrapper last">
<h6 for="website">Phone No. *</h6>
<input type="text" name="url" id="reply_website" class="last"/>
</div>
<span class="clear"></span>
<h6 for="commentsText">
Message * <span>                                    
Upload Photo. *    
<input type="file" name="photo" id="reply_photo" class="requiredfield" required />
</span> </h6>
<textarea name="comment" id="reply_message" class="requiredfield"></textarea>
<span class="clear"></span><br>
<button type="submit" name="send">Send</button>
</form>
</div>
欢呼声