我也正想问这个问题,有谁知道啊? 我试过附件显示的是:
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eG1sbnM6dz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCINCnhtbG5zPSJ
不知为何?
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eG1sbnM6dz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCINCnhtbG5zPSJ
不知为何?
//--去除路径
$inFileName = basename($inFileName);
//--去除没有扩展名的文件
if(strrchr($inFileName, ".") == false){
return "application/octet-stream";
}
//--提取扩展名并进行判断
$extension = strrchr($inFileName, ".");
switch($extension){
case ".gif": return "image/gif";
case ".gz": return "application/x-gzip";
case ".htm": return "text/html";
case ".html": return "text/html";
case ".jpg": return "image/jpeg";
case ".tar": return "application/x-tar";
case ".txt": return "text/plain";
case ".zip": return "application/zip";
default: return "application/octet-stream";
}
return "application/octet-stream";
}
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eG1sbnM6dz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCINCnhtbG5zPSJ
是经过base64编码的，用base64_decode()解码后为
<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="
看看这个
<?php
/*
$to 目标
$subject 主题
$message 正文
$from 发自
$content_type 类型
$attache 附件，文件名放在数组中
*/
function mail2( $to, $subject, $message, $from, $content_type, $attache="") {
if(!empty($from)) $head = "From: $from\n";
if(empty($content_type)) $content_type = "text/plain"; if(is_array($attache)) {
$boundary = "===" . md5(uniqid("")) . "===";
$head .= "Mime-Version: 1.0\nContent-Type: multipart/mixed; boundary=\"";
$head .= "$boundary\"\n\nThis is a multi-part message in MIME format.\n\n";
$head .= "--$boundary\n";
$head .= "Content-Type: $content_type\n";
$head .= "\n$message\n\n"; while(list($key, $val) = each($attache)) {
$fd = fopen("$val", "r") or die("unable to open file $val");
$contents = chunk_split(base64_encode(fread($fd,filesize("$val"))));
fclose($fd);
$head .= "--$boundary\n";
$head .= "Content-Type: application/octet-stream; name=\"".basename($val);
$head .= "\"\nContent-Transfer-Encoding: BASE64\n";
$head .= "Content-Disposition: attachment; filename=\"".basename($val);
$head .= "\"\n\n" . $contents . "\n\n";
}
$head .= "--" . $boundary . "--\n\n";
}else{
if(!empty($content_type)) {
$head .= "Content-Type: $content_type\n";
$head .= "\n$message\n";
}
}
return mail($to,$subject,"",$head );
} // Calling sample
mail2("[email protected]","Hello",$message,"[email protected]","",array("a.txt","count.txt"));
?>
看看这个
<?php
/*
$to 目标
$subject 主题
$message 正文
$from 发自
$content_type 类型
$attache 附件，文件名放在数组中
*/
function mail2( $to, $subject, $message, $from, $content_type, $attache="") {
if(!empty($from)) $head = "From: $from\n";
if(empty($content_type)) $content_type = "text/plain"; if(is_array($attache)) {
$boundary = "===" . md5(uniqid("")) . "===";
$head .= "Mime-Version: 1.0\nContent-Type: multipart/mixed; boundary=\"";
$head .= "$boundary\"\n\nThis is a multi-part message in MIME format.\n\n";
$head .= "--$boundary\n";
$head .= "Content-Type: $content_type\n";
$head .= "\n$message\n\n"; while(list($key, $val) = each($attache)) {
$fd = fopen("$val", "r") or die("unable to open file $val");
$contents = chunk_split(base64_encode(fread($fd,filesize("$val"))));
fclose($fd);
$head .= "--$boundary\n";
$head .= "Content-Type: application/octet-stream; name=\"".basename($val);
$head .= "\"\nContent-Transfer-Encoding: BASE64\n";
$head .= "Content-Disposition: attachment; filename=\"".basename($val);
$head .= "\"\n\n" . $contents . "\n\n";
}
$head .= "--" . $boundary . "--\n\n";
}else{
if(!empty($content_type)) {
$head .= "Content-Type: $content_type\n";
$head .= "\n$message\n";
}
}
return mail($to,$subject,"",$head );
} // Calling sample
mail2("[email protected]","Hello",$message,"[email protected]","",array("a.txt","count.txt"));
?>