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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head> <title>前言</title> <meta name="description" content="Front Matter"> <meta name="keywords" content="tut"> <meta name="resource-type" content="document"> <meta name="distribution" content="global"> <link rel="STYLESHEET" href="tut.css"> <link rel="next" href="node2.html"> <link rel="previous" href="tut.html"> <link rel="up" href="tut.html"> <link rel="next" href="node2.html"></head> <body> <div class="navigation"><table align="Center" width="100%" cellpadding="0" cellspacing="2"> <tbody> <tr> <td><a href="tut.html"><img src="../icons/previous.gif" border="0" height="32" alt="Previous Page" width="32"></a></td> <td><a href="tut.html"><img src="../icons/up.gif" border="0" height="32" alt="Up One Level" width="32"></a></td> <td><a href="node2.html"><img src="../icons/next.gif" border="0" height="32" alt="Next Page" width="32"></a></td> <td align="Center" width="100%">Python 教学文件</td> <td><a href="node2.html"><img src="../icons/contents.gif" border="0" height="32" alt="Contents" width="32"></a></td> <td><img src="../icons/blank.gif" border="0" height="32" alt="" width="32"></td> <td><img src="../icons/blank.gif" border="0" height="32" alt="" width="32"></td> </tr> </tbody></table> <b class="navlabel">Previous:</b> <a class="sectref" href="tut.html">Python教学文件</a> <b class="navlabel">Up:</b> <a class="sectref" href="tut.html">Python教学文件</a> <b class="navlabel">Next:</b> <a class="sectref" href="node2.html">内容大纲</a> <br><hr></div> <!--End of Navigation Panel--> <h1> <br> 前言 </h1> <p> </p><div class="centerline" id="par3649" align="Center"> <b>BEOPEN.COM版权说明</b></div> <p> </p><div class="centerline" id="par3649" align="Center"> <b>BEOPEN.COM TERMSAND CONDITIONS FOR PYTHON 2.0</b></div> <p> </p><div class="centerline" id="par3650" align="Center"> <b>BEOPEN PYTHON OPENSOURCE LICENSE AGREEMENT VERSION 1</b></div> <p> </p><ol> <li>This LICENSE AGREEMENT is between BeOpen.com (``BeOpen''), having an office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the Individualor Organization (``Licensee'') accessing and otherwise using this softwarein source or binary form and its associated documentation (``the Software''). <p> </p> </li> <li>Subject to the terms and conditions of this BeOpen Python License Agreement,BeOpen hereby grants Licensee a non-exclusive, royalty-free, world-wide licenseto reproduce, analyze, test, perform and/or display publicly, prepare derivativeworks, distribute, and otherwise use the Software alone or in any derivativeversion, provided, however, that the BeOpen Python License is retained inthe Software, alone or in any derivative version prepared by Licensee. <p> </p> </li> <li>BeOpen is making the Software available to Licensee on an ``AS IS'' basis. 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This Agreement together with Python 1.6 may be locatedon the Internet using the following unique, persistent identifier (knownas a handle): 1895.22/1012. This Agreement may also be obtained from a proxyserver on the Internet using the following URL: <a class="url" href="http://hdl.handle.net/1895.22/1012">http://hdl.handle.net/1895.22/1012 <img src="../icons/offsite.gif" border="0" class="offsitelink" height="15" width="17" alt="[off-site link]"></a>. </p><p> </p><div class="centerline" id="par3652" align="Center"> <b>CWI PERMISSIONS STATEMENTAND DISCLAIMER</b></div> <p> Copyright © 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,The Netherlands. All rights reserved. </p><p> Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, providedthat the above copyright notice appear in all copies and that both that copyrightnotice and this permission notice appear in supporting documentation, andthat the name of Stichting Mathematisch Centrum or CWI not be used in advertisingor publicity pertaining to distribution of the software without specific,written prior permission. </p><p> STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE FOR ANY SPECIAL,INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROMLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCEOR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE ORPERFORMANCE OF THIS SOFTWARE. </p><p> </p><h3>摘要:</h3> <div class="ABSTRACT"> <p> Python是一个容易学习又功能强大的程式语言。它含有高效率的高阶资料结构，也是一个简单但是有效果的物件导向程式语言(object-orientedprogramming)。Python优雅的语法及动态型态识别(dynamic typing)，加上直译式(intepretion)的本质，使得它成为一个在多种功能多种平台上撰写脚本(scripts)及快速开发的理想语言。 </p><p> 各种主要平台的Python直译器(interpreter)及延伸的标准程式库(library)都可以在 Python的网站(<a class="url" href="http://www.python.org">http://www.python.org <img src="../icons/offsite.gif" border="0" class="offsitelink" height="15" width="17" alt="[off-site link]"></a>)上免费下载及自由流传(包含原始码及二元执行档(binary form))。 在该网站上也有许多的档案及连结，包括了免费、第三者开发的Python模组、程式及工具， 以及许多的附带文件。 </p><p> Python的直译器也可以很容易的延伸，可以加入新的由C或是C++(或其他可以由C呼叫的程式语言)所写的函数或是资料型态。Python也很适合用来当作其他应用程式的延伸语言(译者言：比如说用Python来延伸CAD,DBMaker等的功能)。 </p><p> 本教学文件将非正式的介绍给读者Python语言及系统的基本观念及特性。如果读者手边有一个Python的直译器将有助于获得实际的知识，但是本文件的解释都很充足，所以如果单纯离线阅读也是可以的。 </p><p> 若对于标准的物件及模组有兴趣的话，请参阅<em class="citetitle"><a href="../lib/lib.html" title="Python Library Reference">Python Library Reference</a></em>。 若是要知道正式Python语言的标准定义的话，可参考<em class="citetitle"><a href="../ref/ref.html" title="Python Reference Manual">Python Reference Manual</a></em> 。 若有兴趣用C或C++写延伸的功能的话，请参考<em class="citetitle"><a href="../ext/ext.html" title="Extending and Embedding thePython Interpreter">Extending and Embedding the Python Interpreter</a></em> 以及<em class="citetitle"><a href="../api/api.html" title="Python/C APIReference">Python/C API Reference</a></em>。市面上也有许多更深入探讨Python的书籍。 </p><p> 本教学文件并不试图完整的介绍每一个Python的特性，甚至也不试图介绍每一个常用的功能。 相反的，本文件介绍许多Python值得认识的功能，并且让读者对这个语言的大致风貌有一个了解。 在读完此书之后，读者应该可以开始读及写Python的模组及程式，并且应该可以开始学习各种在 <em class="citetitle"><a href="../lib/lib.html" title="Python LibraryReference">Python Library Reference</a></em>所介绍的模组了。 </p><p> </p></div> <p> </p><p> </p><div class="navigation"><table align="Center" width="100%" cellpadding="0" cellspacing="2"> <tbody> <tr> <td><a href="tut.html"><img src="../icons/previous.gif" border="0" height="32" alt="Previous Page" width="32"></a></td> <td><a href="tut.html"><img src="../icons/up.gif" border="0" height="32" alt="Up One Level" width="32"></a></td> <td><a href="node2.html"><img src="../icons/next.gif" border="0" height="32" alt="Next Page" width="32"></a></td> <td align="Center" width="100%">Python 教学文件</td> <td><a href="node2.html"><img src="../icons/contents.gif" border="0" height="32" alt="Contents" width="32"></a></td> <td><img src="../icons/blank.gif" border="0" height="32" alt="" width="32"></td> <td><img src="../icons/blank.gif" border="0" height="32" alt="" width="32"></td> </tr> </tbody></table> <b class="navlabel">Previous:</b> <a class="sectref" href="tut.html">Python教学文件</a> <b class="navlabel">Up:</b> <a class="sectref" href="tut.html">Python教学文件</a> <b class="navlabel">Next:</b> <a class="sectref" href="node2.html">内容大纲</a> <br><hr></div> <!--End of Navigation Panel--> <address> </address><hr>请看<i><a href="about.html">关于此文件…</a></i> 里面有关如何给我们建议的说明。 </body></html>⌨️ 快捷键说明
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