Python基础教程(大数据人工智能系列规划教材)
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浙江嘉兴
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作者编者:周胜//鄢军霞
出版社电子工业
ISBN9787121369261
出版时间2019-08
装帧其他
开本其他
定价44元
货号30687222
上书时间2025-01-07
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目录
目录
第 1章初识 Python ·························································································· 1
1.1认识 Python ····························································································· 1
1.1.1 Python初识 ···················································································· 2
1.1.2 Python的特点及应用领域 ·································································· 2
1.1.3 Python的学习方法 ··········································································· 3
1.2搭建环境 ································································································· 4
1.2.1 Python下载 ···················································································· 5
1.2.2 Python IDLE开发环境 ······································································· 7
1.2.3 PyCharm开发环境 ··········································································· 8
1.2.4 Anaconda3开发环境 ········································································10
1.3打包发布 ································································································16
1.3.1 pip包管理工具 ···············································································16
1.3.2 PyInstaller······················································································19
1.4实训 1：使用环境搭建 ··············································································22【本章习题】 ··································································································22
第 2章编程基础 ·····························································································24
2.1认识 Python程序和中文编码 ······································································24
2.2 Python固定语法 ······················································································25
2.2.1 Python代码块 ················································································25
2.2.2 Python行处理 ················································································26
2.2.3 Python标识符及保留字 ····································································28
2.3 Python基本输入输出 ················································································30
2.3.1用户输入 ·······················································································30
2.3.2屏幕输出 ·······················································································32
2.4 Python变量和数据类型 ·············································································33
2.4.1变量和赋值 ····················································································34
基础教程
2.4.2简单数据类型 ·················································································35
2.4.3类型转换 ·······················································································40
2.5 Python的对象和变量 ················································································41
2.5.1对象的类型与身份 ···········································································42
2.5.2变量引用对象 ·················································································42
2.5.3共享引用 ·······················································································43
2.6 Python运算符 ·························································································45
2.6.1算术运算符 ····················································································45
2.6.2比较运算符 ····················································································47
2.6.3赋值运算符 ····················································································48
2.6.4位运算符 ·······················································································49
2.6.5逻辑运算符 ····················································································50
2.6.6成员运算符 ··············
内容摘要
本教材以Windows操作系统为平台，系统讲解Python3的基础知识。全书共11章，主要介绍了Python基本语法、字符串、列表、元组、字典、文件的读写、函数与模块等基础知识。首先介绍了Python的特点、发展及推荐学习方法，然后讲授了Python基础语法、流程控制语句、数据类型、函数、模块、面向对象、文件处理、异常处理、数据库操作，最后增加了全国计算机等级考试二级Python语言程序设计考试中所要求的第三方库相关知识等。教材根据“自主式一体化教学”模式，对教材的构成要素进行调整，按照Python的有关知识由浅入深、从易到难进行编写，并在每章后布置实训与练习，实现“教、学、做”一体，从而切实提高学生的持续发展能力。本教材力求为数据采集及分析提供全面的语言基础，同时也考虑到部分学有余力的同学参加全国计算机等级考试的要求，补充了全国计算机等级考试二级Python语言程序设计考试大纲规定的知识，故也适合作为全国计算机等级考试二级考试Python语言程序设计考试参考用书。为提升学习效果，教材结合实际应用提供了大量的案例进行说明和训练，并配以完善的学习资料和支持服务，包括教学大纲、教学进度表、教学PPT、案例源码等，为读者提供全方位的学习服务。
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