📄 node2.html
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head> <title>内容大纲</title> <meta name="description" content="Contents"> <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="node3.html"> <link rel="previous" href="node1.html"> <link rel="up" href="tut.html"> <link rel="next" href="node3.html"></head> <body> <div class="navigation"><table align="Center" width="100%" cellpadding="0" cellspacing="2"> <tbody> <tr> <td><a href="node1.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="node3.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><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="node1.html">前言</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="node3.html">1. 开胃菜</a> <br><hr></div> <!--End of Navigation Panel--> <br> <br><h2><a name="SECTION002000000000000000000"> 内容大纲</a> </h2> <!--Table of Child-Links--> <ul> <li><a name="tex2html12" href="node1.html">前言</a> </li> <li><a name="tex2html13" href="node2.html">内容大纲</a> </li> <li><a name="tex2html14" href="node3.html">1. 开胃菜</a> <ul> <li><a name="tex2html15" href="node3.html#SECTION003100000000000000000">1.1 然后呢 </a> </li> </ul> </li> <li><a name="tex2html16" href="node4.html">2. 使用Python的直译器 </a> <ul> <li><a name="tex2html17" href="node4.html#SECTION004100000000000000000">2.1 如何启动直译器 </a> <ul> <li><a name="tex2html18" href="node4.html#SECTION004110000000000000000">2.1.1 参数的传递 </a> </li> <li><a name="tex2html19" href="node4.html#SECTION004120000000000000000">2.1.2 互动模式 </a> </li> </ul> </li> <li><a name="tex2html20" href="node4.html#SECTION004200000000000000000">2.2 直译器及其周边环境 </a> <ul> <li><a name="tex2html21" href="node4.html#SECTION004210000000000000000">2.2.1 程式错误处理 </a> </li> <li><a name="tex2html22" href="node4.html#SECTION004220000000000000000">2.2.2 执行Python脚本 </a> </li> <li><a name="tex2html23" href="node4.html#SECTION004230000000000000000">2.2.3 互动式启动档 </a> </li> </ul> </li> </ul> </li> <li><a name="tex2html24" href="node5.html">3. 非正式的Python介绍 </a> <ul> <li><a name="tex2html25" href="node5.html#SECTION005100000000000000000">3.1 把Python当作计算机来用 </a> <ul> <li><a name="tex2html26" href="node5.html#SECTION005110000000000000000">3.1.1 数字 </a> </li> <li><a name="tex2html27" href="node5.html#SECTION005120000000000000000">3.1.2 字串 </a> </li> <li><a name="tex2html28" href="node5.html#SECTION005130000000000000000">3.1.3 Unicode字串 </a> </li> <li><a name="tex2html29" href="node5.html#SECTION005140000000000000000">3.1.4 列(List) </a> </li> </ul> </li> <li><a name="tex2html30" href="node5.html#SECTION005200000000000000000">3.2 迈向程式设计的第一步 </a> </li> </ul> </li> <li><a name="tex2html31" href="node6.html">4. 更多流程控制的工具 </a> <ul> <li><a name="tex2html32" href="node6.html#SECTION006100000000000000000">4.1 <tt class="keyword">if</tt> 叙述 </a> </li> <li><a name="tex2html33" href="node6.html#SECTION006200000000000000000">4.2 <tt class="keyword">for</tt> 叙述 </a> </li> <li><a name="tex2html34" href="node6.html#SECTION006300000000000000000">4.3 <tt class="function">range()</tt> 函式 </a> </li> <li><a name="tex2html35" href="node6.html#SECTION006400000000000000000">4.4 <tt class="keyword">break</tt> 及 <tt class="keyword">continue</tt> 叙述,以及在回圈中的 <tt class="keyword">else</tt> 子句 </a> </li> <li><a name="tex2html36" href="node6.html#SECTION006500000000000000000">4.5 <tt class="keyword">pass</tt> 叙述 </a> </li> <li><a name="tex2html37" href="node6.html#SECTION006600000000000000000">4.6 定义函式 </a> </li> <li><a name="tex2html38" href="node6.html#SECTION006700000000000000000">4.7 定义函式(续) </a> <ul> <li><a name="tex2html39" href="node6.html#SECTION006710000000000000000">4.7.1 预设参数值 </a> </li> <li><a name="tex2html40" href="node6.html#SECTION006720000000000000000">4.7.2 关键字参数 </a> </li> <li><a name="tex2html41" href="node6.html#SECTION006730000000000000000">4.7.3 随意的参数串 </a> </li> <li><a name="tex2html42" href="node6.html#SECTION006740000000000000000">4.7.4 Lambda 形式 </a> </li> <li><a name="tex2html43" href="node6.html#SECTION006750000000000000000">4.7.5 注解字串 </a> </li> </ul> </li> </ul> </li> <li><a name="tex2html44" href="node7.html">5. 资料结构 </a> <ul> <li><a name="tex2html45" href="node7.html#SECTION007100000000000000000">5.1 列(Lists)(续) </a> <ul> <li><a name="tex2html46" href="node7.html#SECTION007110000000000000000">5.1.1 把列(Lists)当作堆积(Stacks)使用 </a> </li> <li><a name="tex2html47" href="node7.html#SECTION007120000000000000000">5.1.2 把列(Lists)当作伫列(Queues)使用 </a> </li> <li><a name="tex2html48" href="node7.html#SECTION007130000000000000000">5.1.3 功能式程式设计工具 </a> </li> <li><a name="tex2html49" href="node7.html#SECTION007140000000000000000">5.1.4 传回整个列(List Comprehensions) </a> </li> </ul> </li> <li><a name="tex2html50" href="node7.html#SECTION007200000000000000000">5.2 <tt class="keyword">del</tt> 叙述 </a> </li> <li><a name="tex2html51" href="node7.html#SECTION007300000000000000000">5.3 Tuples(固定有序列)及Sequences(有序列) </a> </li> <li><a name="tex2html52" href="node7.html#SECTION007400000000000000000">5.4 Dictionaries(字典) </a> </li> <li><a name="tex2html53" href="node7.html#SECTION007500000000000000000">5.5 条件(续) </a> </li> <li><a name="tex2html54" href="node7.html#SECTION007600000000000000000">5.6 Sequences(有序列)及其他资料型态的比较 </a> </li> </ul> </li> <li><a name="tex2html55" href="node8.html">6. 模组 </a> <ul> <li><a name="tex2html56" href="node8.html#SECTION008100000000000000000">6.1 模组(续) </a> <ul> <li><a name="tex2html57" href="node8.html#SECTION008110000000000000000">6.1.1 寻找模组的路径 </a> </li> <li><a name="tex2html58" href="node8.html#SECTION008120000000000000000">6.1.2 “编译过的”Python档案 </a> </li> </ul> </li> <li><a name="tex2html59" href="node8.html#SECTION008200000000000000000">6.2 标准模组 </a> </li> <li><a name="tex2html60" href="node8.html#SECTION008300000000000000000">6.3 <tt class="function">dir()</tt> 函数 </a> </li> <li><a name="tex2html61" href="node8.html#SECTION008400000000000000000">6.4 Packages(套件) </a> <ul> <li><a name="tex2html62" href="node8.html#SECTION008410000000000000000">6.4.1 从一个Package中Import * </a> </li> <li><a name="tex2html63" href="node8.html#SECTION008420000000000000000">6.4.2 Package内的References(参考)问题 </a> </li> </ul> </li> </ul> </li> <li><a name="tex2html64" href="node9.html">7. 输入与输出 </a> <ul> <li><a name="tex2html65" href="node9.html#SECTION009100000000000000000">7.1 比较花俏的输出格式化 </a> </li> <li><a name="tex2html66" href="node9.html#SECTION009200000000000000000">7.2 读写档案 </a> <ul> <li><a name="tex2html67" href="node9.html#SECTION009210000000000000000">7.2.1 File物件的Methods(方法) </a> </li> <li><a name="tex2html68" href="node9.html#SECTION009220000000000000000">7.2.2 <tt class="module">pickle</tt> 模组 </a> </li> </ul> </li> </ul> </li> <li><a name="tex2html69" href="node10.html">8. 程式错误与例外(Exceptions)情形 </a> <ul> <li><a name="tex2html70" href="node10.html#SECTION0010100000000000000000">8.1 语法错误 </a> </li> <li><a name="tex2html71" href="node10.html#SECTION0010200000000000000000">8.2 例外(Exceptions)情形 </a> </li> <li><a name="tex2html72" href="node10.html#SECTION0010300000000000000000">8.3 例外(Exceptions)情形的处理 </a> </li> <li><a name="tex2html73" href="node10.html#SECTION0010400000000000000000">8.4 如何引发例外(Exceptions) </a> </li> <li><a name="tex2html74" href="node10.html#SECTION0010500000000000000000">8.5 自制一个例外情形 </a> </li> <li><a name="tex2html75" href="node10.html#SECTION0010600000000000000000">8.6 定义善后的动作 </a> </li> </ul> </li> <li><a name="tex2html76" href="node11.html">9. Class(类别) </a> <ul> <li><a name="tex2html77" href="node11.html#SECTION0011100000000000000000">9.1 术语的使用说明 </a> </li> <li><a name="tex2html78" href="node11.html#SECTION0011200000000000000000">9.2 Python的可用范围(Scopes)及命名空间(Naming Spaces)</a> </li> <li><a name="tex2html79" href="node11.html#SECTION0011300000000000000000">9.3 Class(类别)初探 </a> <ul> <li><a name="tex2html80" href="node11.html#SECTION0011310000000000000000">9.3.1 定义Class(类别)的语法 </a> </li> <li><a name="tex2html81" href="node11.html#SECTION0011320000000000000000">9.3.2 Class Objects(类别物件) </a> </li> <li><a name="tex2html82" href="node11.html#SECTION0011330000000000000000">9.3.3 Instance Objects(特例物件) </a> </li> <li><a name="tex2html83" href="node11.html#SECTION0011340000000000000000">9.3.4 Method Objects(方法物件) </a> </li> </ul> </li> <li><a name="tex2html84" href="node11.html#SECTION0011400000000000000000">9.4 一些随意的想法 </a> </li> <li><a name="tex2html85" href="node11.html#SECTION0011500000000000000000">9.5 继承 </a> <ul> <li><a name="tex2html86" href="node11.html#SECTION0011510000000000000000">9.5.1 多重继承 </a> </li> </ul> </li> <li><a name="tex2html87" href="node11.html#SECTION0011600000000000000000">9.6 Private变数 </a> </li> <li><a name="tex2html88" href="node11.html#SECTION0011700000000000000000">9.7 其它 </a> <ul> <li><a name="tex2html89" href="node11.html#SECTION0011710000000000000000">9.7.1 例外(Exceptions)也可以是类别 </a> </li> </ul> </li> </ul> </li> <li><a name="tex2html90" href="node12.html">10. 从今而后 </a> </li> <li><a name="tex2html91" href="node13.html">A. 互动式输入编辑及代换过去的内容 </a> <ul> <li><a name="tex2html92" href="node13.html#SECTION0013100000000000000000">A.1 整行编辑 </a> </li> <li><a name="tex2html93" href="node13.html#SECTION0013200000000000000000">A.2 代换过去的内容 </a> </li> <li><a name="tex2html94" href="node13.html#SECTION0013300000000000000000">A.3 键盘连结 </a> </li> <li><a name="tex2html95" href="node13.html#SECTION0013400000000000000000">A.4 评注 </a> </li> </ul> </li> <li><a name="tex2html96" href="node14.html">关于此文件…</a> </li></ul> <!--End of Table of Child-Links--> <p> </p><div class="navigation"><table align="Center" width="100%" cellpadding="0" cellspacing="2"> <tbody> <tr> <td><a href="node1.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="node3.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><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="node1.html">前言</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="node3.html">1. 开胃菜</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
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -