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[电子资料] 《21天学通Python》.(刘凌霞 郝宁波).[PDF]@ckook

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发表于 2017-11-12 16:16:27 | 显示全部楼层 |阅读模式
《21天学通Python》.(刘凌霞 郝宁波).[PDF]@ckook Python&Perl
《21天学通Python》全面、系统、深入地讲解了Python编程基础语法与高级应用。在讲解过程中,通过大量实际操作的实例将Python语言知识全面、系统、深入地呈现给读者。此外,作者专门为本书录制了大量的配套教学视频,让读者通过分析实例、运行实例尽快熟悉Python编程,在学习中遇到问题时,也可以作为参考。
《21天学通Python》共分三篇。第一篇介绍Python语言的特点、安装、语法基础、程序流程控制、面向过程的编程方法、面向对象的编程方法、程序异常的处理;第二篇介绍了Python语言中的包与模块、迭代器、生成器、装饰器、上下文管理器等进阶语法,同时介绍了使用Python标准库中的文件系统处理、图形化界面编程、正则表达式、网络编程、多进(线)程编程、数据库编程。此外,还介绍了运用第三方库的Web网站编程、图片处理;第三篇通过两个案例介绍Python的综合编程技术。
《21天学通Python》在内容上涉及面广,从基本操作到高级技术及综合案例,涉及Python语言的基础语法和编程特性。《21天学通Python》在设计上浅显易懂、实例丰富,尤其适合广大编程初学者自学,也适合对Python语言感兴趣的爱好者作为参考用书。
作译者
本书的作者团队成员为一线开发工程师、资深编程专家或专业培训师,在编程开发方面有着丰富的经验,并已出版过多本相关畅销书,颇受广大读者认可。长期积累的开发实战经验,结合对编程入门爱好者需求与特点的深入调查研究,本书的内容结构十分有利于编程爱好者和相关学员快速提高水平。

目录
第一篇Python编程基础
第1章编程与Python........................................1
1.1什么是编程........................................1
1.1.1硬件与软件........................................1
1.1.2编程语言........................................2
1.1.3编程与调试........................................3
1.2选择Python的理由........................................4
1.2.1Python是免费的自由软件........................................4
1.2.2Python是跨平台的........................................4
1.2.3Python功能强大........................................4
1.2.4Python清晰优雅........................................5
1.3安装Python........................................5
1.3.1在Windows下安装Python........................................6
1.3.2在Linux下安装Python........................................7
1.4选择开发工具........................................9
1.4.1Python自带开发工具:IDLE........................................9
1.4.2文本编辑器:Emacs........................................9
1.4.3Python开发工具:PythonWin........................................12
1.5编辑和运行Python程序........................................15
1.5.1你好,Python........................................15
1.5.2运行程序文件........................................15
1.5.3交互式运行Python........................................16
1.6小结........................................17
1.7本章习题........................................17
第2章Python起步........................................19
2.1Python语法基础........................................19
2.1.1缩进分层........................................19
2.1.2代码注释........................................20
2.1.3断行........................................20
2.2Python输入/输出........................................21
2.2.1接收键盘/输入........................................21
2.2.2显示处理结果........................................22
2.3用Python计算........................................22
2.3.1算式与代数式运算........................................23
2.3.2惊奇........................................24
2.4小结........................................25
2.5本章习题........................................25
第3章Python数据类型........................................27
3.1Python简单数据类型........................................27
3.1.1字符串(str)........................................27
3.1.2整数(int)........................................30
3.1.3浮点数(float)........................................31
3.1.4类型转换........................................31
3.2字符串进阶........................................32
3.2.1原始字符串........................................32
3.2.2格式化字符串........................................33
3.2.3中文字符串处理........................................33
3.3标志符与赋值号........................................34
3.3.1标志符........................................34
3.3.2"="........................................34
3.4Python结构数据类型........................................35
3.4.1列表(list)........................................35
3.4.2元组(tuple)........................................37
3.4.3字典(dict)........................................37
3.5内置常量与逻辑运算符、比较运算符........................................39
3.5.1常用内置常量........................................39
3.5.2Python中逻辑运算符........................................39
3.5.3Python中比较运算符........................................40
3.5.4Python中其他逻辑操作符........................................40
3.6序列........................................41
3.6.1序列切片........................................41
3.6.2序列内置操作........................................42
3.7小结........................................43
3.8本章习题........................................43
第4章控制语句执行流程........................................45
4.1用if选择执行语句........................................45
4.1.1if基础........................................45
4.1.2if语句的嵌套........................................48
4.2用for循环执行语句........................................50
4.2.1for基础........................................50
4.2.2for语句与break语句、continue语句........................................50
4.2.3for语句与range()函数........................................52
4.2.4for语句与内置迭代函数........................................53
4.3用while循环执行语句........................................54
4.3.1while基础........................................54
4.3.2增量赋值运算符........................................55
4.4推导或内涵(listcomprehension)........................................56
4.4.1推导基础........................................56
4.4.2推导进阶........................................56
4.5小结........................................57
4.6本章习题........................................57
第5章自定义功能单元(一)........................................59
5.1使用函数........................................59
5.1.1声明函数........................................59
5.1.2调用函数........................................60
5.2深入函数........................................61
5.2.1默认值参数........................................61
5.2.2参数传递........................................63
5.2.3可变数量参数传递........................................63
5.2.4拆解序列的函数调用........................................66
5.2.5函数调用时参数的传递方法........................................66
5.3变量的作用域........................................68
5.4使用匿名函数(lambda)........................................69
5.5Python常用内建函数........................................70
5.6小结........................................71
5.7本章习题........................................71
第6章自定义功能单元(二)........................................73
6.1面向对象编程概述........................................73
6.1.1万物皆对象........................................73
6.1.2对象优越性........................................74
6.1.3类和对象........................................74
6.2定义和使用类........................................74
6.2.1定义类........................................74
6.2.2使用类........................................75
6.3类的属性和方法........................................76
6.3.1类的方法........................................76
6.3.2类的属性........................................78
6.3.3类成员方法与静态方法........................................80
6.4类的继承........................................81
6.4.1类的继承........................................81
6.4.2多重继承........................................82
6.4.3方法重载........................................84
6.5小结........................................84
6.6本章习题........................................84
第7章错误、异常和程序调试........................................86
7.1语法错误........................................86
7.2异常的处理........................................87
7.2.1异常处理的基本语法........................................87
7.2.2Python主要的内置异常及其处理........................................89
7.3手工抛出异常........................................91
7.3.1用raise手工抛出异常........................................91
7.3.2assert语句........................................92
7.3.3自定义异常类........................................93
7.4用pdb调试程序........................................94
7.4.1调试语句块函数........................................94
7.4.2调试函数........................................95
7.5测试程序........................................96
7.5.1用testmod函数测试........................................96
7.5.2用testfile函数测试........................................97
7.6小结........................................98
7.7本章习题........................................98
第二篇Python编程高阶
第8章复杂程序组织........................................100
8.1模块........................................100
8.1.1模块概述........................................100
8.1.2自己编写模块........................................101
8.1.3模块位置........................................102
8.1.4__pycache__目录........................................103
8.1.5具有独立运行能力的模块........................................103
8.2包........................................104
8.2.1包概述........................................104
8.2.2包详解........................................105
8.3Python常用标准库简介........................................106
8.3.1数学类模块........................................106
8.3.2日期与时间类........................................107
8.4小结........................................107
8.5本章习题........................................107
第9章迭代器、生成器与装饰器........................................109
9.1迭代器........................................109
9.1.1迭代器概述........................................109
9.1.2自定义迭代器........................................110
9.1.3内置迭代器工具........................................110
9.2生成器........................................113
9.2.1生成器创建........................................113
9.2.2深入生成器........................................114
9.2.3生成器与协程........................................115
9.3装饰器........................................116
9.3.1装饰器概述........................................116
9.3.2装饰函数........................................116
9.3.3装饰类........................................117
9.4小结........................................118
9.5本章习题........................................119
第10章Python进阶话题........................................120
10.1函数与命名空间........................................120
10.2闭包及其应用........................................121
10.2.1闭包概述........................................121
10.2.2闭包与延迟求值........................................122
10.2.3闭包与泛型函数........................................122
10.3上下文管理器........................................123
10.4用字符串操作对象属性........................................125
10.5用字典构造分支程序........................................126
10.6重载类的特殊方法........................................127
10.7鸭子类型(ducktyping)与多态........................................128
10.8小结........................................129
10.9本章习题........................................129
第11章文件与文件系统........................................131
11.1文件操作基础........................................131
11.1.1open()函数........................................131
11.1.2用fileinput操作文件........................................133
11.2常用文件和目录操作........................................134
11.2.1获得当前路径........................................134
11.2.2获得目录中的内容........................................134
11.2.3创建目录........................................135
11.2.4删除目录........................................135
11.2.5判断是否是目录........................................135
11.2.6判断是否为文件........................................135
11.2.7遍历某目录下的所有文件和目录........................................136
11.2.8由文件名批量获取姓名和考号........................................136
11.2.9批量文件重命名........................................137
11.3编译为可执行文件........................................138
11.3.1用py2exe生成可执行程序........................................138
11.3.2用cx_freeze生成可执行文件........................................139
11.4小结........................................141
11.5本章习题........................................141
第12章基于tkinter的GUI编程........................................142
12.1GUI概述........................................142
12.1.1GUI是什么........................................142
12.1.2Python编写GUI程序库........................................142
12.2tkinter图形化库简介........................................143
12.2.1创建GUI程序第一步........................................143
12.2.2创建GUI程序第二步........................................144
12.3tkinter组件........................................145
12.3.1组件分类........................................145
12.3.2布局组件........................................145
12.4常用tkinter组件........................................146
12.4.1按钮........................................146
12.4.2文本框........................................148
12.4.3标签........................................149
12.4.4菜单........................................150
12.4.5单选框和复选框........................................152
12.4.6绘制图形........................................154
12.5响应操作事件........................................156
12.5.1事件基础........................................156
12.5.2响应事件........................................158
12.6对话框........................................160
12.6.1标准对话框........................................160
12.6.2自定义对话框........................................166
12.7小结........................................167
12.8本章习题........................................167
第13章正则表达式........................................169
13.1正则表达式基础........................................169
13.1.1正则表达式概述........................................169
13.1.2正则表达式基本元字符........................................169
13.1.3常用正则表达式........................................171
13.2re模块........................................172
13.2.1正则匹配搜索函数........................................172
13.2.2sub()与subn()函数........................................173
13.2.3split()函数........................................174
13.2.4正则表达式对象........................................174
13.3分组匹配与匹配对象使用........................................178
13.3.1分组基础........................................178
13.3.2分组扩展........................................178
13.3.3匹配对象与组的使用........................................179
13.3.4匹配对象与索引使用........................................180
13.4正则表达式应用示例........................................181
13.5小结........................................183
13.6本章习题........................................183
第14章网络编程........................................184
14.1网络编程基础........................................184
14.1.1什么是网络........................................184
14.1.2网络协议........................................184
14.1.3地址与端口........................................185
14.2套接字的使用........................................186
14.2.1用socket建立服务器端程序........................................186
14.2.2用socket建立客户端程序........................................187
14.2.3用socket建立基于UDP协议的服务器与客户端程序................................188
14.2.4用socketserver模块建立服务器........................................190
14.3urllib与http包使用........................................191
14.3.1urllib和http包简介........................................191
14.3.2用urllib和http包访问网站........................................194
14.4用poplib与smtplib库收发邮件........................................195
14.4.1用poplib检查邮件........................................195
14.4.2用smtplib发送邮件........................................197
14.5用ftplib访问FTP服务........................................199
14.5.1ftplib模块简介........................................199
14.5.2使用Python访问FTP........................................201
14.6小结........................................203
14.7本章习题........................................203
第15章线程和进程........................................204
15.1线程........................................204
15.1.1用threading.Thread直接在线程中运行函数........................................204
15.1.2通过继承threading.Thread类来创建线程........................................205
15.1.3线程类Thread使用........................................205
15.2进程........................................209
15.2.1进程基础........................................209
15.2.2用Popen类创建进程........................................210
15.3小结........................................212
15.4本章习题........................................212
第16章数据库编程........................................213
16.1Python数据库应用程序接口........................................213
16.1.1数据库应用程序接口概述........................................213
16.1.2数据库游标的使用........................................214
16.2Python操作SQLite3数据库........................................214
16.2.1SQLite3数据库简介........................................214
16.2.2SQLite3数据库操作实例........................................215
16.3Python操作MariaDB数据库........................................217
16.3.1MariaDB数据库简介........................................218
16.3.2建立MariaDB数据库操作环境........................................218
16.3.3MariaDB数据库操作实例........................................220
16.4Python操作MongoDB数据库........................................222
16.4.1MongoDB数据库简介........................................222
16.4.2建立MongoDB数据库操作环境........................................222
16.4.3MongoDB数据库基础........................................223
16.4.4MongoDB数据库操作实例........................................226
16.4.5用对象关系映射(ORM)工具操作MongoDB数据库..............................228
16.5小结........................................231
16.6本章习题........................................231
第17章Web网站编程........................................232
17.1Web网站编程概述........................................232
17.2FlaskWeb框架及其应用........................................233
17.2.1FlaskWeb框架简介........................................233
17.2.2FlaskWeb框架初识........................................233
17.2.3URL装饰器与URL参数传递........................................235
17.2.4GET与POST请求的参数传递........................................237
17.2.5使用cookie与session跟踪客户........................................239
17.2.6使用静态文件资源与页面文件........................................241
17.2.7接收上传文件........................................243
17.2.8Flask框架中使用数据库........................................244
17.3TornadoWeb框架及其应用........................................247
17.3.1Tornado框架简介........................................247
17.3.2Tornado框架初识........................................247
17.3.3请求参数的获取........................................249
17.3.4用cookie与安全cookie跟踪客户........................................251
17.3.5URL转向与静态文件资源........................................252
17.3.6TornadoWeb框架应用举例........................................254
17.4小结........................................259
17.5本章习题........................................259
第18章数据结构基础........................................261
18.1表、栈和队列........................................261
18.1.1用列表来创建表........................................261
18.1.2自定义栈数据结构........................................262
18.1.3实现队列功能........................................264
18.2树和图........................................265
18.2.1用列表构建树........................................265
18.2.2实现二叉树类与遍历二叉树........................................266
18.2.3用字典构建与搜索图........................................269
18.3查找与排序........................................271
18.3.1实现二分查找........................................271
18.3.2用二叉树排序........................................273
18.4小结........................................275
18.5本章习题........................................275
第19章用Pillow库处理图片........................................276
19.1第三方Pillow库概述........................................276
19.1.1安装第三方Pillow库........................................276
19.1.2Pillow库简介........................................276
19.1.3Pillow库处理图像基础........................................277
19.1.4Image模块中函数的使用........................................278
19.1.5Image模块中Image类的使用........................................281
19.1.6使用ImageChops模块进行图片合成........................................286
19.1.7使用ImageEnhance模块增强图像效果........................................289
19.1.8使用ImageFilter模块的滤镜........................................290
19.1.9使用ImageDraw模块画图........................................291
19.2使用Pillow库处理图片举例........................................292
19.2.1图片格式转换........................................292
19.2.2批量生成缩略图........................................294
19.2.3为图片添加Logo........................................297
19.3小结........................................301
19.4本章习题........................................302
第三篇Python编程实战
第20章案例1做一个Windows上的360工具........................................303
20.1案例背景........................................303
20.2从创建图形化界面开始........................................304
20.2.1创建基本图形化工作界面........................................304
20.2.2响应菜单事件........................................306
20.3清理垃圾文件........................................308
20.3.1迭代目录........................................308
20.3.2扫描垃圾文件........................................309
20.3.3多线程加速........................................311
20.3.4扫描所有磁盘........................................312
20.3.5删除垃圾文件........................................314
20.4搜索文件........................................316
20.4.1搜索超大文件........................................316
20.4.2按名称搜索文件........................................317
20.5小结........................................318
第21章案例2Python搞定大数据........................................320
21.1案例背景........................................320
21.1.1大数据处理方式概述........................................320
21.1.2处理日志文件........................................321
21.1.3要实现的案例目标........................................322
21.2分割日志文件........................................322
21.3用Map函数处理小文件........................................324
21.4用Reduce函数归集数据........................................326
21.5小结........................................327

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发表于 2017-11-16 14:58:52 | 显示全部楼层
你好,很感谢您的分享,
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发表于 2018-3-3 12:01:38 | 显示全部楼层
感谢楼主的分享!望楼主继续坚持不“泄” Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl
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发表于 2018-6-6 21:10:09 | 显示全部楼层
感谢楼主的分享!望楼主继续坚持不“泄” Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl Python&Perl
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发表于 2018-6-7 17:26:26 | 显示全部楼层
感谢楼主分享,谢谢。
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发表于 2018-10-21 07:30:31 | 显示全部楼层
21天入门系列还可以,看看这个。
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