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Jingdong book

Python 3程序开发指南（第2版修订版）

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Jingdong book

Python 3程序开发指南（第2版修订版）

Name: Python 3程序开发指南（第2版 修订版）
Brand: Jingdong book
SKU: 3118215061
Price: 36.43 USD
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Python是一种脚本语言，在各个领域得到了日益广泛的应用。《Python 3程序开发指南（第2版修订版）》全面深入地对Python语言进行了讲解。

《Python 3程序开发指南（第2版修订版）》首先讲述了构成Python语言的8个关键要素，之后分章节对其进行了详尽的阐述，包括数据类型、控制结构与函数、模块、文件处理、调试、进程与线程、网络、数据库、正则表达式、GUI程序设计等各个方面，并介绍了其他一些相关主题。全书内容以实例讲解为主线，每章后面附有练习题，便于读者更好地理解和掌握所讲述的内容。

《Python 3程序开发指南（第2版修订版）》适合于作为Python语言教科书使用，对Python程序设计人员也有一定的参考价值。

Author Description

Mark Summerfield，Qtrac公司的所有人，同时还是一位在Python、C++、Qt以及PyQt等领域卓有专长的独立培训专家、顾问、技术编辑与作者。Mark Summerfield撰写的书籍包括《Rapid GUI Programmlng with Python》以及《Qt：The Definitive Guide tO PyQt Programming》（Addison-Wesley，2008），并与Jasmin Blanchette共同编写了《C++ GUI Programming with Qt 4》（Addison-Wesley,2006）。作为Trolltech的文档管理者，Mark创立了并负责编辑Trolltech的技术杂志《Qt Quarterly》。

Catalogue

第1章过程型程序设计快速入门 1

1．1 创建并运行Python程序 1

1．2 Python的关键要素 5

1．2．1 要素#1：数据类型 6

1．2．2 要素#2：对象引用 7

1．2．3 要素#3：组合数据类型 9

1．2．4 元素#4：逻辑操作符 12

1．2．5 要素#5：控制流语句 16

1．2．6 要素#6：算术操作符 20

1．2．7 要素#7：输入/输出 23

1．2．8 要素#8：函数的创建与调用 25

1．3 实例 27

1．3．1 bigdigits．py 28

1．3．2 generate_grid．py 30

1．4 总结 33

1．5 练习 35

第2章数据类型 38

2．1 标识符与关键字 38

2．2 Integral类型 41

2．2．1 整数 41

2．2．2 布尔型 44

2．3 浮点类型 44

2．3．1 浮点数 45

2．3．2 复数 48

2．3．3 十进制数字 49

2．4 字符串 50

2．4．1 比较字符串 53

2．4．2 字符串分片与步距 54

2．4．3 字符串操作符与方法 56

2．4．4 使用str．format()方法进行字符串格式化 62

2．4．5 字符编码 73

2．5 实例 75

2．5．1 quadratic．py 75

2．5．2 csv2html．py 78

2．6 总结 82

2．7 练习 84

第3章组合数据类型 86

3．1 序列类型 86

3．1．1 元组 87

3．1．2 命名的元组 89

3．1．3 列表 91

3．1．4 列表内涵 96

3．2 集合类型 98

3．2．1 集合 98

3．2．2 集合内涵 102

3．2．3 固定集合 102

3．3 映射类型 103

3．3．1 字典 103

3．3．2 字典内涵 110

3．3．3 默认字典 111

3．4 组合数据类型的迭代与复制 113

3．4．1 迭代子、迭代操作与函数 113

3．4．2 组合类型的复制 121

3．5 实例 123

3．5．1 generate_usernames．py 123

3．5．2 statistics．py 126

3．6 总结 130

3．7 练习 131

第4章控制结构与函数 133

4．1 控制结构 133

4．1．1 条件分支 133

4．1．2 循环 135

4．2 异常处理 136

4．2．1 捕获与产生异常 136

4．2．2 自定义异常 141

4．3 自定义函数 144

4．3．1 名称与Docstrings 148

4．3．2 参数与参数拆分 149

4．3．3 存取全局范围的变量 152

4．3．4 Lambda函数 153

4．3．5 断言 155

4．4 实例：make_html_skeleton．py 156

4．5 总结 162

4．6 练习 162

第5章模块 165

5．1 模块与包 165

5．1．1 包 169

5．1．2 自定义模块 171

5．2 Python标准库概览 181

5．2．1 字符串处理 181

5．2．2 io．StringIO类 182

5．2．3 命令行程序设计 183

5．2．4 数学与数字 184

5．2．5 时间与日期 184

5．2．6 实例：calendar、datetime与time模块 185

5．2．7 算法与组合数据类型 185

5．2．8 文件格式、编码与数据持久性 187

5．2．9 文件、目录与进程处理 190

5．2．10 网络与Internet程序设计 192

5．2．11 XML 193

5．2．12 其他模块 195

5．3 总结 196

5．4 练习 198

第6章面向对象程序设计 200

6．1 面向对象方法 200

6．2 自定义类 204

6．2．1 属性与方法 205

6．2．2 继承与多态 209

6．2．3 使用特性进行属性存取控制 211

6．2．4 创建完全整合的数据类型 213

6．3 自定义组合类 225

6．3．1 创建聚集组合数据的类 225

6．3．2 使用聚集创建组合类 231

6．3．3 使用继承创建组合类 237

6．4 总结 244

6．5 练习 245

第7章文件处理 247

7．1 二进制数据的读写 251

7．1．1 带可选压缩的Pickle 252

7．1．2 带可选压缩的原始二进制数据 256

7．2 文本文件的写入与分析 263

7．2．1 写入文本 263

7．2．2 分析文本 265

7．2．3 使用正则表达式分析文本 268

7．3 写入与分析XML文件 270

7．3．1 元素树 270

7．3．2 DOM 274

7．3．3 手动写入XML 277

7．3．4 使用SAX分析XML 278

7．4 随机存取二进制文件 281

7．4．1 通用的BinaryRecordFile类 281

7．4．2 实例：BikeStock模块的类 289

7．5 总结 292

7．6 练习 293

第8章高级程序设计技术 295

8．1 过程型程序设计进阶 296

8．1．1 使用字典进行分支 296

8．1．2 生成器表达式与函数 297

8．1．3 动态代码执行与动态导入 300

8．1．4 局部函数与递归函数 306

8．1．5 函数与方法修饰器 311

8．1．6 函数注释 314

8．2 面向对象程序设计进阶 317

8．2．1 控制属性存取 317

8．2．2 函子 320

8．2．3 上下文管理器 322

8．2．4 描述符 325

8．2．5 类修饰器 330

8．2．6 抽象基类 333

8．2．7 多继承 340

8．2．8 元类 342

8．3 函数型程序设计 346

8．3．1 偏函数 348

8．3．2 协程 349

8．4 实例：Valid．py 356

8．5 总结 359

8．6 练习 360

第9章调试、测试与Profiling 361

9．1 调试 361

9．1．1 处理语法错误 362

9．1．2 处理运行时错误 363

9．1．3 科学的调试 367

9．2 单元测试 371

9．3 Profiling 377

9．4 小结 382

第10章进程与线程 383

10．1 使用多进程模块 384

10．2 将工作分布到多个线程 388

10．2．1 实例：线程化的单词寻找程序 389

10．2．2 实例：一个线程化的重复文件发现程序 392

10．3 总结 396

10．4 练习 397

第11章网络 399

11．1 创建TCP客户端 400

11．2 创建TCP服务器 406

11．3 总结 412

11．4 练习 412

第12章数据库程序设计 414

12．1 DBM数据库 414

12．2 SQL数据库 418

12．3 总结 425

12．4 练习 425

第13章正则表达式 427

13．1 Python的正则表达式语言 428

13．1．1 字符与字符类 428

13．1．2 量词 429

13．1．3 组与捕获 431

13．1．4 断言与标记 433

13．2 正则表达式模块 436

13．3 总结 444

13．4 练习 445

第14章分析简介 446

14．1 BNF语法与分析的术语 447

14．2 手动编写分析器 451

14．2．1 简单的键-值数据分析 451

14．2．2 播放列表数据分析 454

14．2．3 Blocks域特定语言的分析 456

14．3 使用PyParsing进行更Python化的分析 464

14．3．1 PyParsing快速介绍 465

14．3．2 简单的键-值数据分析 468

14．3．3 播放列表数据分析 470

14．3．4 分析块域特定语言 471

14．3．5 分析一阶逻辑 476

14．4 使用PLY进行Lex/Yacc风格的分析 481

14．4．1 简单的键-值数据分析 483

14．4．2 播放列表数据分析 485

14．4．3 分析块域特定语言 487

14．4．4 分析一阶逻辑 489

14．5 小结 493

14．6 练习 494

第15章 GUI程序设计介绍 496

15．1 对话框风格的程序 499

15．2 主窗口风格的程序 504

15．2．1 创建一个主窗口 504

15．2．2 创建自定义对话框 514

15．3 总结 517

15．4 练习 518

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Python 3程序开发指南（第2版 修订版）

Python 3程序开发指南（第2版修订版）