uTools-Manuals/docs/python/binhex.html

<div class="body" role="main"><div class="section" id="module-binhex"><h1><span class="yiyi-st" id="yiyi-10">19.7. <a class="reference internal" href="#module-binhex" title="binhex: Encode and decode files in binhex4 format."><code class="xref py py-mod docutils literal"><span class="pre">binhex</span></code></a>  - 编码和解码binhex4文件</span></h1><p><span class="yiyi-st" id="yiyi-11"><strong>源代码：</strong> <a class="reference external" href="https://hg.python.org/cpython/file/3.5/Lib/binhex.py">Lib / binhex.py</a></span></p><p><span class="yiyi-st" id="yiyi-12">此模块以binhex4格式编码和解码文件，这种格式允许以ASCII格式表示Macintosh文件。</span><span class="yiyi-st" id="yiyi-13">只处理数据fork。</span></p><p><span class="yiyi-st" id="yiyi-14"><a class="reference internal" href="#module-binhex" title="binhex: Encode and decode files in binhex4 format."><code class="xref py py-mod docutils literal"><span class="pre">binhex</span></code></a>模块定义以下函数：</span></p><dl class="function"><dt id="binhex.binhex"><span class="yiyi-st" id="yiyi-15"> <code class="descclassname">binhex.</code><code class="descname">binhex</code><span class="sig-paren">(</span><em>input</em>, <em>output</em><span class="sig-paren">)</span></span></dt><dd><p><span class="yiyi-st" id="yiyi-16">将文件名输入的二进制文件转换为binhex文件输出。 <em></em><em></em></span><span class="yiyi-st" id="yiyi-17"><em>输出</em>参数可以是文件名或类似文件的对象（支持<code class="xref py py-meth docutils literal"><span class="pre">write()</span></code>和<code class="xref py py-meth docutils literal"><span class="pre">close()</span></code>方法的任何对象）。</span></p></dd></dl><dl class="function"><dt id="binhex.hexbin"><span class="yiyi-st" id="yiyi-18"> <code class="descclassname">binhex.</code><code class="descname">hexbin</code><span class="sig-paren">(</span><em>input</em>, <em>output</em><span class="sig-paren">)</span></span></dt><dd><p><span class="yiyi-st" id="yiyi-19">解码binhex文件<em>输入</em>。</span><span class="yiyi-st" id="yiyi-20"><em>输入</em>可以是支持<code class="xref py py-meth docutils literal"><span class="pre">read()</span></code>和<code class="xref py py-meth docutils literal"><span class="pre">close()</span></code>方法的文件名或类似文件的对象。</span><span class="yiyi-st" id="yiyi-21">生成的文件将写入名为<em>输出</em>的文件，除非参数为<code class="docutils literal"><span class="pre">None</span></code>，在这种情况下，将从binhex文件读取输出文件名。</span></p></dd></dl><p><span class="yiyi-st" id="yiyi-22">还定义了以下异常：</span></p><dl class="exception"><dt id="binhex.Error"><span class="yiyi-st" id="yiyi-23"> <em class="property">exception </em><code class="descclassname">binhex.</code><code class="descname">Error</code></span></dt><dd><p><span class="yiyi-st" id="yiyi-24">当无法使用binhex格式（例如，文件名太长，不适合文件名字段）或当输入未正确编码的binhex数据时，出现异常。</span></p></dd></dl><div class="admonition seealso"><p class="first admonition-title"><span class="yiyi-st" id="yiyi-25">也可以看看</span></p><dl class="last docutils"><dt><span class="yiyi-st" id="yiyi-26">模块<a class="reference internal" href="binascii.html#module-binascii" title="binascii: Tools for converting between binary and various ASCII-encoded binary representations."><code class="xref py py-mod docutils literal"><span class="pre">binascii</span></code></a></span></dt><dd><span class="yiyi-st" id="yiyi-27">支持模块包含ASCII到二进制和二进制到ASCII转换。</span></dd></dl></div><div class="section" id="notes"><h2><span class="yiyi-st" id="yiyi-28">19.7.1. </span><span class="yiyi-st" id="yiyi-29">备注</span></h2><p><span class="yiyi-st" id="yiyi-30">有一个替代的，更强大的接口到编码器和解码器，请参阅源的详细信息。</span></p><p><span class="yiyi-st" id="yiyi-31">如果在非Macintosh平台上编码或解码文本文件，它们仍将使用旧的Macintosh换行约定（回车作为行尾）。</span></p><p><span class="yiyi-st" id="yiyi-32">在撰写本文时，<a class="reference internal" href="#binhex.hexbin" title="binhex.hexbin"><code class="xref py py-func docutils literal"><span class="pre">hexbin()</span></code></a>似乎在所有情况下都无法正常工作。</span></p></div></div></div>