IMAP 函数
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imap_savebody

(PHP 5 >= 5.1.3)

imap_savebody — Save a specific body section to a file

说明

bool imap_savebody ( resource $imap_stream , mixed $file , int $msg_number [, string $part_number = "" [, int $options = 0 ]] )

Saves a part or the whole body of the specified message.

参数

imap_stream

由 imap_open() 返回的 IMAP 流。

file

The path to the saved file as a string, or a valid file descriptor returned by fopen().

msg_number

The message number

part_number

The part number. It is a string of integers delimited by period which index into a body part list as per the IMAP4 specification

options

A bitmask with one or more of the following:

  • FT_UID - The msg_number is a UID
  • FT_PEEK - Do not set the \Seen flag if not already set
  • FT_INTERNAL - The return string is in internal format, will not canonicalize to CRLF.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE.

参见

IMAP 函数
在线手册：中文 英文
PHP手册
PHP手册 - N: Save a specific body section to a file

用户评论:

janus at forty-seven dot info (20-Feb-2009 09:40)

It seems that imap_savebody saves attachments with special characters above ascii 127 as quoted printable.
But if you need it in utf8, you may use the imap_qprint function after the attachment is saved:

<?php
$tFile = "/path/to/attachment";
$tFileOutput="";
$tFileHandle = fopen($tFile, "r");

//get the content of the file into a string
while(!feof($tFileHandle))
  $tFileOutput = $tFileOutput . fgets($tFileHandle, 4096);

fclose ($tFileHandle);
           
$tFileHandle = fopen($tFile, "w");
//write the new 8Bit string to the file
fwrite($tFileHandle, imap_qprint($tFileOutput));
fclose ($tFileHandle);
?>

technocraze at gmail dot com (20-Dec-2007 08:38)

I tried to use this function. But it seems it requires php_zip.dll to be load..  i got the php errror like below.

[20-Dec-2007 13:38:17] PHP Warning:  PHP Startup: Unable to load dynamic library './php_zip.dll' - ./php_zip.dll: cannot open shared object file: No such file or directory in Unknown on line 0
[20-Dec-2007 13:38:17] PHP Fatal error:  Call to undefined function imap_savebody() in /opt/oss/share/apache2/htdocs/blogtest/wp-inst/batch/pop3_mail.php on line 153

stupergenius at gmail dot com (01-Aug-2007 02:40)

This function will save ALL information from the email if the part number is left out. Pretty handy for archiving.