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fofolee
2019-04-28 19:00:34 +08:00
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>发送编码过的邮件</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.mb-send-mail" class="refentry">
<div class="refnamediv">
<h1 class="refname">mb_send_mail</h1>
<p class="verinfo">(PHP 4 &gt;= 4.0.6, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">mb_send_mail</span> &mdash; <span class="dc-title">发送编码过的邮件</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.mb-send-mail-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>mb_send_mail</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$to</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$subject</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$message</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$additional_headers</code><span class="initializer"> = <strong><code>NULL</code></strong></span></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$additional_parameter</code><span class="initializer"> = <strong><code>NULL</code></strong></span></span>
]] ) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
发送邮件。邮件头和内容根据 <span class="function"><a href="mb_language.html" class="function">mb_language()</a></span> 设置来转换编码。
这是 <span class="function"><a href="mail.html" class="function">mail()</a></span> 的一个包装器函数,所以详情参见 <span class="function"><a href="mail.html" class="function">mail()</a></span>
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.mb-send-mail-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">to</code></dt>
<dd>
<p class="para">
被发送到该邮件地址。可通过逗号分隔地址的 <code class="parameter">to</code> 来指定多个收件人。
该参数不会被自动编码。
</p>
</dd>
<dt>
<code class="parameter">subject</code></dt>
<dd>
<p class="para">
邮件标题。
</p>
</dd>
<dt>
<code class="parameter">message</code></dt>
<dd>
<p class="para">
邮件消息。
</p>
</dd>
<dt>
<code class="parameter">additional_headers</code>(可选)</dt>
<dd>
<p class="para">
String to be inserted at the end of the email header.
</p>
<p class="para">
This is typically used to add extra headers (From, Cc, and Bcc).
Multiple extra headers should be separated with a CRLF (\r\n).
Validate parameter not to be injected unwanted headers by attackers.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
When sending mail, the mail <em class="emphasis">must</em> contain
a <em>From</em> header. This can be set with the
<code class="parameter">additional_headers</code> parameter, or a default
can be set in <var class="filename">php.ini</var>.
</p>
<p class="para">
Failing to do this will result in an error
message similar to <em>Warning: mail(): &quot;sendmail_from&quot; not
set in php.ini or custom &quot;From:&quot; header missing</em>.
The <em>From</em> header sets also
<em>Return-Path</em> under Windows.
</p>
</p></blockquote>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
If messages are not received, try using a LF (\n) only.
Some Unix mail transfer agents (most notably
<a href="http://www.qmail.org/" class="link external">&raquo;&nbsp;qmail</a>) replace LF by CRLF
automatically (which leads to doubling CR if CRLF is used).
This should be a last resort, as it does not comply with
<a href="http://www.faqs.org/rfcs/rfc2822" class="link external">&raquo;&nbsp;RFC 2822</a>.
</p>
</p></blockquote>
</dd>
<dt>
<code class="parameter">additional_parameter</code></dt>
<dd>
<p class="para">
<code class="parameter">additional_parameter</code> 是一个 MTA 命令行参数。
在使用 sendmail 时对设置正确的返回路径头很有帮助。
</p>
<p class="para">
This parameter is escaped by <span class="function"><a href="escapeshellcmd.html" class="function">escapeshellcmd()</a></span> internally
to prevent command execution. <span class="function"><a href="escapeshellcmd.html" class="function">escapeshellcmd()</a></span> prevents
command execution, but allows to add addtional parameters. For security reason,
this parameter should be validated.
</p>
<p class="para">
Since <span class="function"><a href="escapeshellcmd.html" class="function">escapeshellcmd()</a></span> is applied automatically, some characters
that are allowed as email addresses by internet RFCs cannot be used. Programs
that are required to use these characters <span class="function"><a href="mail.html" class="function">mail()</a></span> cannot be used.
</p>
<p class="para">
The user that the webserver runs as should be added as a trusted user to the
sendmail configuration to prevent a &#039;X-Warning&#039; header from being added
to the message when the envelope sender (-f) is set using this method.
For sendmail users, this file is <var class="filename">/etc/mail/trusted-users</var>.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.mb-send-mail-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.mb-send-mail-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="mail.html" class="function" rel="rdfs-seeAlso">mail()</a> - 发送邮件</span></li>
<li class="member"><span class="function"><a href="mb_encode_mimeheader.html" class="function" rel="rdfs-seeAlso">mb_encode_mimeheader()</a> - 为 MIME 头编码字符串</span></li>
<li class="member"><span class="function"><a href="mb_language.html" class="function" rel="rdfs-seeAlso">mb_language()</a> - 设置/获取当前的语言</span></li>
</ul>
</p>
</div>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>发送编码过的邮件</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.mb-send-mail" class="refentry">
<div class="refnamediv">
<h1 class="refname">mb_send_mail</h1>
<p class="verinfo">(PHP 4 &gt;= 4.0.6, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">mb_send_mail</span> &mdash; <span class="dc-title">发送编码过的邮件</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.mb-send-mail-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>mb_send_mail</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$to</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$subject</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$message</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$additional_headers</code><span class="initializer"> = <strong><code>NULL</code></strong></span></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$additional_parameter</code><span class="initializer"> = <strong><code>NULL</code></strong></span></span>
]] ) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
发送邮件。邮件头和内容根据 <span class="function"><a href="mb_language.html" class="function">mb_language()</a></span> 设置来转换编码。
这是 <span class="function"><a href="mail.html" class="function">mail()</a></span> 的一个包装器函数,所以详情参见 <span class="function"><a href="mail.html" class="function">mail()</a></span>
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.mb-send-mail-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">to</code></dt>
<dd>
<p class="para">
被发送到该邮件地址。可通过逗号分隔地址的 <code class="parameter">to</code> 来指定多个收件人。
该参数不会被自动编码。
</p>
</dd>
<dt>
<code class="parameter">subject</code></dt>
<dd>
<p class="para">
邮件标题。
</p>
</dd>
<dt>
<code class="parameter">message</code></dt>
<dd>
<p class="para">
邮件消息。
</p>
</dd>
<dt>
<code class="parameter">additional_headers</code>(可选)</dt>
<dd>
<p class="para">
String to be inserted at the end of the email header.
</p>
<p class="para">
This is typically used to add extra headers (From, Cc, and Bcc).
Multiple extra headers should be separated with a CRLF (\r\n).
Validate parameter not to be injected unwanted headers by attackers.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
When sending mail, the mail <em class="emphasis">must</em> contain
a <em>From</em> header. This can be set with the
<code class="parameter">additional_headers</code> parameter, or a default
can be set in <var class="filename">php.ini</var>.
</p>
<p class="para">
Failing to do this will result in an error
message similar to <em>Warning: mail(): &quot;sendmail_from&quot; not
set in php.ini or custom &quot;From:&quot; header missing</em>.
The <em>From</em> header sets also
<em>Return-Path</em> under Windows.
</p>
</p></blockquote>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
If messages are not received, try using a LF (\n) only.
Some Unix mail transfer agents (most notably
<a href="http://www.qmail.org/" class="link external">&raquo;&nbsp;qmail</a>) replace LF by CRLF
automatically (which leads to doubling CR if CRLF is used).
This should be a last resort, as it does not comply with
<a href="http://www.faqs.org/rfcs/rfc2822" class="link external">&raquo;&nbsp;RFC 2822</a>.
</p>
</p></blockquote>
</dd>
<dt>
<code class="parameter">additional_parameter</code></dt>
<dd>
<p class="para">
<code class="parameter">additional_parameter</code> 是一个 MTA 命令行参数。
在使用 sendmail 时对设置正确的返回路径头很有帮助。
</p>
<p class="para">
This parameter is escaped by <span class="function"><a href="escapeshellcmd.html" class="function">escapeshellcmd()</a></span> internally
to prevent command execution. <span class="function"><a href="escapeshellcmd.html" class="function">escapeshellcmd()</a></span> prevents
command execution, but allows to add addtional parameters. For security reason,
this parameter should be validated.
</p>
<p class="para">
Since <span class="function"><a href="escapeshellcmd.html" class="function">escapeshellcmd()</a></span> is applied automatically, some characters
that are allowed as email addresses by internet RFCs cannot be used. Programs
that are required to use these characters <span class="function"><a href="mail.html" class="function">mail()</a></span> cannot be used.
</p>
<p class="para">
The user that the webserver runs as should be added as a trusted user to the
sendmail configuration to prevent a &#039;X-Warning&#039; header from being added
to the message when the envelope sender (-f) is set using this method.
For sendmail users, this file is <var class="filename">/etc/mail/trusted-users</var>.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.mb-send-mail-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.mb-send-mail-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="mail.html" class="function" rel="rdfs-seeAlso">mail()</a> - 发送邮件</span></li>
<li class="member"><span class="function"><a href="mb_encode_mimeheader.html" class="function" rel="rdfs-seeAlso">mb_encode_mimeheader()</a> - 为 MIME 头编码字符串</span></li>
<li class="member"><span class="function"><a href="mb_language.html" class="function" rel="rdfs-seeAlso">mb_language()</a> - 设置/获取当前的语言</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>