从电子邮件 PHP 中提取正文文本
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Extract body text from Email PHP
提问by Lime
I am currently using an imap stream to get emails from an inbox.
我目前正在使用 imap 流从收件箱中获取电子邮件。
Everything is working fine except I am unsure how to get the body text and title of the email. If I do imap_body($connection,$message)the base 64 equivalent of the email attachment is included in the text.
一切正常，除了我不确定如何获取电子邮件的正文和标题。如果我这样做imap_body($connection,$message)，则文本中包含电子邮件附件的 base 64 等效项。
I am currently using this function to get the attachments.
我目前正在使用此功能来获取附件。
http://www.electrictoolbox.com/function-extract-email-attachments-php-imap/
http://www.electrictoolbox.com/function-extract-email-attachments-php-imap/
回答by Lime
Well php imap's function are not fun to work with. A user on this page explains the inconsistencies with getting emails: http://php.net/manual/en/function.imap-fetchbody.php#89002
好吧，php imap 的功能使用起来并不有趣。此页面上的用户解释了接收电子邮件的不一致之处：http: //php.net/manual/en/function.imap-fetchbody.php#89002
Using his helpful information I created a reliably way to get an email's body text.
使用他的有用信息，我创建了一种可靠的方式来获取电子邮件的正文。
$bodyText = imap_fetchbody($connection,$emailnumber,1.2);
if(!strlen($bodyText)>0){
$bodyText = imap_fetchbody($connection,$emailnumber,1);
}
$subject = imap_headerinfo($connection,$i);
$subject = $subject->subject;
echo $subject."\n".$bodyText;
回答by Jerry
My solution (works with all types and charset) :
我的解决方案（适用于所有类型和字符集）：
function format_html($str) {
// Convertit tous les caractères éligibles en entités HTML en convertissant les codes ASCII 10 en $lf
$str = htmlentities($str, ENT_COMPAT, "UTF-8");
$str = str_replace(chr(10), "<br>", $str);
return $str;
}
// Start
$obj_structure = imap_fetchstructure($imapLink, $obj_mail->msgno);
// Recherche de la section contenant le corps du message et extraction du contenu
$obj_section = $obj_structure;
$section = "1";
for ($i = 0 ; $i < 10 ; $i++) {
if ($obj_section->type == 0) {
break;
} else {
$obj_section = $obj_section->parts[0];
$section.= ($i > 0 ? ".1" : "");
}
}
$text = imap_fetchbody($imapLink, $obj_mail->msgno, $section);
// Décodage éventuel
if ($obj_section->encoding == 3) {
$text = imap_base64($text);
} else if ($obj_section->encoding == 4) {
$text = imap_qprint($text);
}
// Encodage éventuel
foreach ($obj_section->parameters as $obj_param) {
if (($obj_param->attribute == "charset") && (mb_strtoupper($obj_param->value) != "UTF-8")) {
$text = utf8_encode($text);
break;
}
}
// End
print format_html($text);
回答by Kailas
You Can also try these
你也可以试试这些
content-type:text/html
$message = imap_fetchbody($inbox,$email_number, 2);
content-type:plaintext/text
$message = imap_fetchbody($inbox,$email_number, 1);
