我已经发送了一封邮件,主题行为
[BILLING #PHY-945-49853]: [Ticket #12622] Payment Method
但在消息源中,这行代码如下所示
Subject: =?UTF-8?B?W1NBTEVTICNCQk4tOTM1LTM3OTE3XTogW1RpY2tldCAjMTI2MjJdIFBheW1lbnQ=?=
=?UTF-8?B?IE1ldGhvZA==?=
它是用Base64编码的。如何使用php将其解码回英文的原始主题行?我试过用php base64_decode($subject)
,但它不能解码成原始主题(账单#PHY945-49853:标签#12622付款方式)
我还附上了一封示例电子邮件:
Return-Path: .........
X-Original-To: ..........
Delivered-To: ........
Received: ......
X-DKIM: ........
Received:....
To: ....
Subject: =?UTF-8?B?W1NBTEVTICNCQk4tOTM1LTM3OTE3XTogW1RpY2tldCAjMTI2MjJdIFBheW1lbnQ=?=
=?UTF-8?B?IE1ldGhvZA==?=
From: =?UTF-8?B?U0FWVllFSE9TVElORyBTQUxFUw==?=
X-Priority: ..
X-MSMail-Priority: normal
X-MimeOLE: Produced By Kayako Fusion v4.01.204
X-Mailer: Kayako Fusion v4.01.204
Reply-To: .......
Date: .....
Content-Type: multipart/alternative;
boundary="=_1.64496c432f57488924404b338155a2d7"
MIME-Version: 1.0
Message-Id: ....
这是一封MIME格式的邮件。如果您看到此消息,则表明您的邮件阅读器不支持此格式。
--=_1.64496c432f57488924404b338155a2d7
Content-Type: text/plain;
charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
------------------------------------------------------
Support Center:
Content-Type: text/html;
charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
发布于 2011-05-26 13:21:27
你可能在找iconv_mime_decode。
从链接:
string iconv_mime_decode ( string $encoded_header [, $mode =0,string $charset = ini_get("iconv.internal_encoding") ])
解码MIME标头字段。
您的示例:
echo iconv_mime_decode($string);
收益率:
Subject: [SALES #BBN-935-37917]: [Ticket #12622] Payment
发布于 2016-03-21 05:58:12
我也遇到了这个问题,并想出了一个替代方案来解决这个问题。对于将来寻找的其他人来说,这可能会有一些帮助。
一旦我意识到消息的哪一部分实际上是字符串的Base64部分,我就把这些代码拼凑在一起;
if(stripos($subject, "=?utf-8?b?") !== false) {
$output = str_ireplace("=?utf-8?B?", "", $subject);
$output = str_replace("==?=", "", $output);
$output = base64_decode($output);
}else{
$output = $subject;
}
实际上,您正在做的是检测到字符串在face base64中。然后在使用base64_decode()
解码之前对标识符进行修剪
确保使用不区分大小写的字符串函数,因为并非所有邮件提供商都坚持大小写。
**很抱歉回答一个老问题,但我发现这是一个更有用的替代方案。
https://stackoverflow.com/questions/6133943
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