uTools-Manuals/docs/php/mailparse_stream_encode.html
2019-04-08 23:22:26 +08:00

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<title>Streams data from source file pointer, apply encoding and write to destfp</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.mailparse-stream-encode" class="refentry">
<div class="refnamediv">
<h1 class="refname">mailparse_stream_encode</h1>
<p class="verinfo">(PECL mailparse &gt;= 0.9.0)</p><p class="refpurpose"><span class="refname">mailparse_stream_encode</span> &mdash; <span class="dc-title">
Streams data from source file pointer, apply encoding and write to destfp
</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.mailparse-stream-encode-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>mailparse_stream_encode</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$sourcefp</code></span>
, <span class="methodparam"><span class="type">resource</span> <code class="parameter">$destfp</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$encoding</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
Streams data from the source file pointer, apply
<code class="parameter">encoding</code> and write to the destination file pointer.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.mailparse-stream-encode-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">sourcefp</code></dt>
<dd>
<p class="para">
A valid file handle. The file is streamed through the parser.
</p>
</dd>
<dt>
<code class="parameter">destfp</code></dt>
<dd>
<p class="para">
The destination file handle in which the encoded data will be written.
</p>
</dd>
<dt>
<code class="parameter">encoding</code></dt>
<dd>
<p class="para">
One of the character encodings supported by the
<a href="ref.mbstring.html" class="link">mbstring</a> module.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.mailparse-stream-encode-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.mailparse-stream-encode-examples">
<h3 class="title">范例</h3>
<p class="para">
<div class="example" id="imap-search.examples">
<p><strong>Example #1 <span class="function"><strong>mailparse_stream_encode()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//&nbsp;email.eml&nbsp;contents:&nbsp;hello,&nbsp;this&nbsp;is&nbsp;some&nbsp;text=hello.<br /></span><span style="color: #0000BB">$fp&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">fopen</span><span style="color: #007700">(</span><span style="color: #DD0000">'email.eml'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'r'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$dest&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">tmpfile</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">mailparse_stream_encode</span><span style="color: #007700">(</span><span style="color: #0000BB">$fp</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$dest</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"quoted-printable"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">rewind</span><span style="color: #007700">(</span><span style="color: #0000BB">$dest</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Display&nbsp;new&nbsp;file&nbsp;contents<br /></span><span style="color: #0000BB">fpassthru</span><span style="color: #007700">(</span><span style="color: #0000BB">$dest</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
</div>
<div class="example-contents"><p>以上例程会输出:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
hello, this is some text=3Dhello.
</pre></div>
</div>
</div>
</p>
</div>
</div></div></div></body></html>