哪位大侠能给个SMTP发送邮件的范例（PHP）啊，要能发附件的。急！

2010-01-21 09:18:37 851 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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因PHP服务器不支持MAIL函数，只能用SMTP实现，

网上找了相关的一些资料学习，要么是用MAIL函数的，要么只有发送文本的。没找到如何发附件的。

诚心求教！

...全文

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threedeer

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pak001 2010-01-21

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littlebirds 2010-01-21

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z445619791 2010-01-21

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程序猿之殇 2010-01-21

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用phpmailer发送吧.很容易的.



require("class.phpmailer.php");   

$mail = new PHPMailer();   

//使用smtp   

$mail->IsSMTP();   

//smtp服务器   

$mail->Host = "smtp.163.com";   

//要求身份验证   

$mail->SMTPAuth = true;   

//发送人邮箱   

$mail->From = "xxx@163.com";   

//邮箱用户名   

$mail->Username = "xxx";   

//邮箱密码   

$mail->Password = "xxx";   

  

$mail->FromName = "xxx";   

  

//收件人   

$mail->AddAddress("xxx@sohu.com","jackey");   

$mail->AddAddress("xxxxx@163.com",'yuming');   

$mail->AddAttachment('stat.rar','更改后的名字.rar');   

  

//发送html邮件   

$mail->IsHTML(true);   

$mail->CharSet = 'gb2312';   

$mail->Subject = "这是标题";   

$mail->Body = "<font color='red'>这是一封html邮件</font>";   

  

if(!$mail->Send())   

{   

  echo "邮件没有送出";   

  echo "错误信息: " . $mail->ErrorInfo;   

  exit;   

}   

echo "邮件已经发送";

jaxio 2010-01-21

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$mail->AddAttachment() 加入附件

iwantnet 2010-01-21

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接上面的程序.太长没复制下

if ($text_body) 

{ 

$this->body.="Content-Type: multipart/alternative; 

boundary=\""; 

$bound_level++; 

$this->body.=$this->bound_begin.$bound_level.$this->bound_end."\"\r\n\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type: text/plain;\r\n"; 

$this->body.="charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($text_body)))."\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type: text/html;\r\n"; 

$this->body.="charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($this->temp_html_body)))."\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."--\r\n\r\n"; 

$bound_level--; 

} 

else 

{ 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type: text/html;\r\n"; 

$this->body.="charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($this->temp_html_body)))."\r\n"; 

} //正文编码，有或没有　text 部分，编成不同的格式。 

for ($i=0;$i<count($this->temp_body_images);$i++) 

{ 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type:".$this->temp_body_images[$i][type]."; 

name=\""; 

$this->body.=$this->temp_body_images[$i][name]."\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64\r\n"; 

$this->body.="Content-ID: <".$this->temp_body_images[$i][cid].">\r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($this->temp_body_images[$i][data])))."\r\n"; 

} 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."--\r\n\r\n"; 

$bound_level--; 

} 

else // 有或没有图片，以上是有图片的处理，下面是没有图片的处理 

{ 

$this->temp_html_body=$html_body; 

if ($text_body) 

{ 

$bound_level++; 

$this->body.="Content-Type: multipart/alternative; 

boundary=\""; 

$this->body.=$this->bound_begin.$bound_level.$this->bound_end."\"\r\n\r\n"; 



if (!$hava_att) $this->body.="\r\nThis is a multi-part message in MIME format.\r\n\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type: text/plain;\r\n"; 

$this->body.="charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($text_body)))."\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type: text/html;\r\n"; 

$this->body.="charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($this->temp_html_body)))."\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."--\r\n\r\n"; 

$bound_level--; 

} 

else 

{ 

$this->body.="Content-Type: text/html;\r\n"; 

$this->body.="charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($this->temp_html_body)))."\r\n"; 

} //正文编码，有或没有　text 部分，编成不同的格式。 



} // end else 

} 

else // 如果没有　html 正文，只有　text 正文　 

{ 

$this->body.="Content-Type: text/plain; 

charset=\"$this->charset\"\r\n"; 

$this->body.="Content-Transfer-Encoding: base64 \r\n"; 

$this->body.="\r\n".chunk_split(base64_encode(StripSlashes($text_body)))."\r\n"; 

} 

} // end function default 





Function Buildbody($text_body=null,$html_body=null,$att=null) 

{ 

$this->body="MIME-Version: 1.0\r\n"; 

if (null==$att or (@count($att)==0)) //如果没有附件，查看正文的类型　； 

{ 

$encode_level=0; 

$this->build_content($encode_level,$text_body,$html_body); 

} // 如果没有附件， 

// ******************************************************** 

else //如果有附件， 

{ 

$bound_level=0; 

$this->body.="Content-Type: multipart/mixed; 

boundary=\""; 

$bound_level++; 



$this->body.=$this->bound_begin.$bound_level.$this->bound_end."\"\r\n\r\n"; 

$this->body.="This is a multi-part message in MIME format.\r\n\r\n"; 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->build_content($bound_level,$text_body,$html_body,true); // 编入正文部分 



$num=count($att); 

for ($i=0;$i<$num;$i++) 

{ 

$file_name=$att[$i][name]; 

$file_source=$att[$i][source]; 

$file_type=$att[$i][type]; 

$file_size=$att[$i][size]; 



if (file_exists($file_source)) 

{ 

$file_data=addslashes(fread($fp=fopen($file_source,"r"), filesize($file_source))); 

$file_data=chunk_split(base64_encode(StripSlashes($file_data))); 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->body.="Content-Type: $file_type;\r\n name=\"$file_name\"\r\nContent-Transfer-Encoding: base64\r\n"; 

$this->body.="Content-Disposition: attachment; filename=\"$file_name\"\r\n\r\n"; 

$this->body.=$file_data."\r\n"; 

} 

} //end for 



$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."--\r\n\r\n"; 

} // end else 



if ($this->debug) echo nl2br(htmlspecialchars($this->body)); 



return true; 

} 





function send($from_name,$to_name,$from_mail,$to_mail,$subject,$text_body=false,$html_body=false,$att=false) 

{ 



if (empty($from_mail) or empty($to_mail)) 

{ 

$this->err_str="没有指定正确的邮件地址:发送人：".$from_mail."接收人：".$to_mail; 

return false; 

} 



if (gettype($to_mail)!="array") 

$to_mail=split(",",$to_mail); //如果不是数组，转换成数组，哪怕只有一个发送对象; 

if (gettype($to_name)!="array") 

$to_name=split(",",$to_name); //如果不是数组，转换成数组，哪怕只有一个发送对象; 



$this->Buildbody($text_body,$html_body,$att); 

// 所有信件的内容是一样的，可以只编一次，而对于不同的收信人，需要不同的　Head 





if (!$this->open()) return false; 

if (!$this->command("HELO $this->hostname",3,"250")) return false; 

// 与服务器建立链接 

if (!$this->open()) return false; 

if (!$this->command("HELO $this->hostname",3,"250")) return false; 



for ($i=0;$i<count($to_mail);$i++) 

{ 

$this->Buildhead($from_name,$to_name[$i],$from_mail,$to_mail[$i],$subject); 

if (!$this->command("RSET",3,"250")) return false; 

if (!$this->command("MAIL FROM:".$from_mail,3,"250")) return false; 

if (!$this->command("RCPT TO:".$to_mail[$i],3,"250")) return false; 

if (!$this->command("DATA",3,"354")) return false; 

// 准备发送邮件 

if ($this->debug) $this->outdebug("sending subject;"); 

if (!fputs($this->connection,$this->subject)) { $this->err_str="发送邮件头时出错！"; return false;} 

if ($this->debug) $this->outdebug("sending body;"); 

if (!fputs($this->connection,$this->body)) { $this->err_str="发送正文时出错！"; return false;} 

if (!fputs($this->connection,".\r\n")) { $this->err_str="发送正文时出错！"; return false;} //正文发送完毕，退出； 

$resp=fgets($this->connection,256); 

if($this->debug) 

$this->outdebug("$resp"); 

if (substr($resp,0,1)!="2") 

{ 

$this->err_str="发送完后，服务器没有响应！！"; 

return false; 

} 

// 发送邮件 

} 

if (!$this->command("QUIT",3,"221")) return false; 

$this->close(); 

return true; 

} 



}//end class define 

}//end if(!isset($__smtp_class__)) 

?>

iwantnet 2010-01-21

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本类用　PHP　通过　smtp 　sock 操作发送　MIME 类型的邮件，可以发送 

HTML 格式的正文、附件，采用　base64 编码 

if(!isset($__smtp_class__)){ 

$__smtp_class__=1; 



class smtp 

{ 

var $hostname=""; 

var $port=25; 

var $connection=0; 

var $debug=1; 



var $timeout=30; 

var $err_str; 

var $err_no; 



var $autocode=true; 

var $charset="GB2312"; 

var $subject=""; 

var $body=""; 

var $attach=""; 

var $temp_text_body; 

var $temp_html_body; 

var $temp_body_images; 



var $bound_begin="=====powered_by_boss_chen_"; 

var $bound_end="_046484063883_====="; 



Function smtp($server="smtp.china.com"",$port=25,$time_out=20) 

{$this->hostname=$server; 

$this->port=$port; 

$this->timeout=$time_out; 

return true; 

} 



Function outdebug($message) 

{ 

echo htmlspecialchars($message)."<br>\n"; 

} 





function command($command,$return_lenth=1,$return_code='2') 

{ 

if ($this->connection==0) 

{ 

$this->err_str="没有连接到任何服务器，请检查网络连接"; 

return false; 

} 

if ($this->debug) 

$this->outdebug(">>> $command"); 

if (!fputs($this->connection,"$command \r\n")) 

{ 

$this->err_str="无法发送命令".$command; 

return false; 

} 

else 

{ 

$resp=fgets($this->connection,256); 

if($this->debug) 

$this->outdebug("$resp"); 

if (substr($resp,0,$return_lenth)!=$return_code) 

{ 

$this->err_str=$command." 命令服务器返回无效:".$resp; 

return false; 

} 

else 

return true; 

} 

} 





Function open() 

{ 

if($this->hostname=="") 

{$this->err_str="无效的主机名!!"; 

return false; 

} 



if ($this->debug) echo "$this->hostname,$this->port,&$err_no, &$err_str, $this->timeout<BR>"; 

if (!$this->connection=fsockopen($this->hostname,$this->port,&$err_no, &$err_str, $this->timeout)) 

{ 

$this->err_str="连接到　SMTP 服务器失败,错误信息：".$err_str."错误号：".$err_no; 

return false; 

} 

else 

{ 

$resp=fgets($this->connection,256); 

if($this->debug) 

$this->outdebug("$resp"); 

if (substr($resp,0,1)!="2") 

{$this->err_str="服务器返回无效的信息：".$resp."请检查SMTP服务器是否正确"; 

return false; 

} 

return true; 

} 

} 





Function Close() 

{ 

if($this->connection!=0) 

{ 

fclose($this->connection); 

$this->connection=0; 

} 

} 



Function Buildhead($from_name,$to_name,$from_mail,$to_mail,$subject) 

{ 

if (empty($from_name)) 

$from_name=$from_mail; 

if (empty($to_name)) $to_name=$to_mail; 

$this->subject="From: =?$this->charset?B?".base64_encode($from_name)."?=<$from_mail>\r\n"; 

$this->subject.="To: =?$this->charset?B?".base64_encode($to_name)."?=<$to_mail>\r\n"; 

$subject=ereg_replace("\n","",$subject); 

$this->subject.="Subject: =?$this->charset?B?".base64_encode($subject)."?=\r\n"; 

if ($this->debug) echo nl2br(htmlspecialchars($this->subject)); 

return true; 

} 





Function parse_html_body($html_body=null) 

{ 

$passed=""; 

$image_count=0; 

$this->temp_body_images=array(); 

while (eregi("\<*img([^\>]+)src[[:space:]]*=[[:space:]]*([^ ]+)",$html_body,$reg)) 

{ 



$pos=@strpos($html_body,$reg[0]); 

$passed.=substr($html_body,0,$pos); 

$html_body=substr($html_body,$pos+strlen($reg[0])); 

$image_tag=$reg[2]; 

$image_att=$reg[1]; 

$tag_len=strlen($image_tag); 

if ($image_tag[0]=="'" or $image_tag[0]=='"') 

$image_tag=substr($image_tag,1); 

if (substr($image_tag,strlen($imgage_tag)-1,1)=="'" or substr($image_tag,strlen($imgage_tag)-1,1)=='"') 

$image_tag=substr($image_tag,0,strlen($imgage_tag)-1); 

//echo $image_tag."<br>"; 

$cid=md5(uniqid(rand())); 

$cid=substr($cid,0,15)."@unigenius.com"; 

$passed.="<img ".$image_att."src=\"cid:".$cid."\""; 

$end_pos=@strpos($html_body,'>'); 

$passed.=substr($html_body,0,$end_pos); 

$html_body=substr($html_body,$end_pos); 

// 把图片数据读出来保存到一个数据； 



$img_file_con=fopen($image_tag,"r"); 

unset($image_data); 

while ($tem_buffer=AddSlashes(fread($img_file_con,16777216))) 

$image_data.=$tem_buffer; 

fclose($img_file_con); 

$image_exe_name=substr($image_tag,strrpos($image_tag,'.')+1,3); 

switch (strtolower($image_exe_name)) 

{ 

case "jpg": 

case "jpeg": 

$content_type="image/jpeg"; 

break; 

case "gif": 

$content_type="image/gif"; 

break; 

case "png": 

$content_type="image/x-png"; 

break; 

case "tif": 

$content_type="image/tif"; 

break; 

default: 

$content_type="image/"; 

break; 

} 



$this->temp_body_images[$image_count][name]=basename($image_tag); 

$this->temp_body_images[$image_count][type]=$content_type; 

$this->temp_body_images[$image_count][cid]=$cid; 

$this->temp_body_images[$image_count][data]=$image_data; 

$image_count++; 

} 

$this->temp_html_body=$passed.$html_body; 

return true; 



} 



function build_content($bound_level=0,$text_body,$html_body,$hava_att=false) 

{ 

if ($html_body) 

{ 

if (eregi("\<*img[[:space:]]+src[[:space:]]*=[[:space:]]*([^ ]+)",$html_body,$reg)) 

{ 

$bound_level++; 

if ($text_body) 

{ 

$this->body.="Content-Type: multipart/related; 

type=\"multipart/alternative\"; 

boundary=\""; 

$this->body.=$this->bound_begin.$bound_level.$this->bound_end."\"\r\n\r\n"; 

} 

else 

{ 

$this->body.="Content-Type: multipart/related; 

boundary=\""; 

$this->body.=$this->bound_begin.$bound_level.$this->bound_end."\"\r\n\r\n"; 



} // 对于是否 text 正文 、 html正文 有没有，须有不同的 MIME 头 

if (!$hava_att) $this->body.="This is a multi-part message in MIME format.\r\n\r\n"; 

// 正文标识，如果是已经有附件的编码，则在正文 中不需要这一句 

$this->body.="--".$this->bound_begin.$bound_level.$this->bound_end."\r\n"; 

$this->parse_html_body($html_body);

threedeer 2010-01-21

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非常感谢。

2楼3楼的这个，如何调用啊？

哪位大侠能给个SMTP发送邮件的范例（PHP）啊，要能发附件的。急！

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