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Jingdong book

Java从小白到大牛

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本书是一部系统论述Java编程语言与编程方法的立体化教程(含纸质图书、电子书、教学课件、源代码与视频教程)。全书共分为四篇:第一篇为Java基础(第1章~第10章),第二篇为面向对象编程(第11章~第18章),第三篇为Java进阶(第19章~第28章),第四篇为Java项目实战(第29章~第30章)。书中主要内容包括:开篇综述;开发环境搭建;*一个Java程序;Java语法基础;Java编码规范;数据类型;运算符;控制语句;数组;字符串;面向对象基础;对象;继承与多态;抽象类与接口;枚举类;Java常用类;内部类;Java 8函数式编程基础——Lambda表达式;异常处理;对象容器——集合;泛型;文件管理与IO流;多线程编程;网络编程;Swing图形用户界面编程;反射;注解;数据库编程。全书最后还给出了两个实战项目——项目实战1:开发PetStore宠物商店项目;项目实战2:开发Java版QQ2006聊天工具。

为便于读者高效学习,快速掌握Java编程方法。本书作者精心制作了电子书、完整的教学课件、完整的源代码与丰富的配套视频教程(超过2800分钟)以及在线答疑服务等内容。


Author Description

关东升:一个在IT领域摸爬滚打20多年的老程序员、培训师、作者。精通多种IT技术。参与设计和开发北京市公交一卡通大型项目,开发国家农产品追溯系统、金融系统微博等移动客户端项目,并在App Store发布多款游戏和应用软件。 近期为中国移动、中国联通、南方航空、中石油、工商银行、平安银行和天津港务局等企事业单位授课。著有《iOS开发指南》《从零开始学Swift》《Android网络游戏开发实战》《Cocos2d-x实战》系列和《JSP网络程序设计》等40多本计算机书籍。

Catalogue

第1章 开篇综述

1.1 Java语言历史

1.2 Java语言特点

1.3 Java平台

1.4 Java虚拟机
第2章 开发环境搭建

2.1 JDK工具包

JDK下载和安装

设置环境变量

2.2 Eclipse开发工具

Eclipse下载和安装

安装中文语言包

Eclipse界面

Windows系统中常用快捷键

2.3 其他开发工具

IntelliJ IDEA

NetBeans IDE

文本编辑工具
第3章 第一个Java程序

3.1 使用Eclipse实现

创建项目

创建类

运行程序

3.2 文本编辑工具+JDK实现

编写源代码文件

编译程序

运行程序

3.3 代码解释

第4章 Java语法基础

4.1 标识符、关键字和保留字

标识符

关键字

保留字

4.2 Java分隔符

4.3 变量

4.4 常量
第5章 Java编码规范

5.1 命名规范

5.2 注释规范

文件注释

文档注释

代码注释

使用地标注释

5.3 代码排版

空行

空格

缩进

断行

5.4 其他规范



第6章 数据类型

6.1 基本数据类型

6.2 整型类型

6.3 浮点类型

6.4 数字表示方式

进制数字表示

指数表示

6.5 字符类型

6.6 布尔类型

6.7 数值类型相互转换

自动类型转换

强制类型转换

6.8 引用数据类型



第7章 运算符

7.1 算术运算符

7.2 关系运算符

7.3 逻辑运算符

7.4 位运算符

7.5 其他运算符

7.6 运算符优先级



第8章 控制语句

8.1 分支语句

if语句

switch语句

8.2 循环语句

while语句

do-while语句

for语句

增强for语句

8.3 跳转语句

break语句

continue语句



第9章 数组

9.1 一维数组

数组声明

数组初始化

案例:数组合并

9.2 多维数组

二维数组声明

二维数组的初始化

不规则数组



第10章 字符串

10.1 Java中的字符串

10.2 使用API文档

10.3 不可变字符串

String

字符串池

字符串拼接

字符串查找

字符串比较

字符串截取

10.4 可变字符串

StringBuffer和StringBuilder

字符串追加

字符串插入、删除和替换



第11章 面向对象基础

11.1 面向对象概述

11.2 面向对象三个基本特性

11.3 类

11.4 包

11.5 方法重载(Overload)

11.6 封装性与访问控制

11.7 静态变量和静态方法

11.8 静态代码块



第12章 对象

12.1 创建对象

12.2 空对象

12.3 构造方法

12.4 this关键字

12.5 对象销毁



第13章 继承与多态

13.1 Java中的继承

13.2 调用父类构造方法

13.3 变量隐藏和方法覆盖

13.4 多态

13.5 再谈final关键字



第14章 抽象类与接口

14.1 抽象类

14.2 使用接口

Java 8新特性默认方法和静态方法

14.3 抽象类与接口区别



第15章 枚举类

15.1 枚举概述

15.2 枚举类声明

15.3 枚举常用方法



第16章 Java常用类

16.1 Java根类——Object

16.2 包装类

16.3 Math类

16.4 大数值

16.5 日期时间相关类

16.6 Java 8新日期时间相关类



第17章 内部类

17.1 内部类概述

17.2 成员内部类

17.3 局部内部类

17.4 匿名内部类



第18章 Java 8函数式编程基础——Lambda表达式

18.1 Lambda表达式概述

从一个示例开始

Lambda表达式实现

函数式接口

18.2 Lambda表达式简化形式

省略参数类型

省略参数小括号

省略return和大括号

18.3 作为参数使用Lambda表达式

18.4 访问变量

访问成员变量

捕获局部变量

18.5 方法引用



第19章 异常处理

19.1 从一个问题开始

19.2 异常类继承层次

19.3 捕获异常

19.4 释放资源

19.5 throws与声明方法抛出异常

19.6 自定义异常类

19.7 throw与显式抛出异常

第20章 对象容器——集合

20.1 集合概述

20.2 List集合

20.3 Set集合

20.4 Map集合

第21章 泛型

21.1 一个问题的思考

21.2 使用泛型

21.3 自定义泛型类

21.4 自定义泛型接口

21.5 泛型方法



第22章 文件管理与I/O流

22.1 文件管理

22.2 I/O流概述

22.3 字节流

22.4 字符流



第23章 多线程编程

23.1 基础知识

23.2 创建子线程

23.3 线程的状态

23.4 线程管理

23.5 线程安全

23.6 线程间通信



第24章 网络编程

24.1 网络基础

24.1.4 端口

24.2 TCP Socket低层次网络编程

24.3 UDP Socket低层次网络编程

24.4 数据交换格式

24.5 访问互联网资源



第25章 Swing图形用户界面编程

25.1 Java图形用户界面技术

25.2 Swing技术基础

25.3 事件处理模型

25.4 布局管理

25.5 Swing组件

25.6 案例:图书库存



第26章 反射

26.1 Java反射机制API

26.2 创建对象

26.3 调用方法

26.4 调用成员变量



第27章 注解(Annotation)

27.1 基本注解

27.2 元注解

27.3 自定义注解



第28章 数据库编程

28.1 数据持久技术概述

28.2 MySQL数据库管理系统

28.3 JDBC技术

28.4 案例:数据CRUD操作



第29章 项目实战1:开发PetStore宠物商店项目

29.1 系统分析与设计

项目概述

需求分析

原型设计

数据库设计

架构设计

系统设计

29.2 任务1:创建数据库

迭代1.1:安装和配置MySQL数据库

迭代1.2:编写数据库DDL脚本

迭代1.3:插入初始数据到数据库

29.3 任务2:应用并初始化项目

29.4 任务3:编写数据持久层代码

29.5 任务4:编写表示层代码

29.6 任务5:应用程序打包发布



第30章 项目实战2:开发Java版QQ2006聊天工具

30.1 系统分析与设计

项目概述

需求分析

原型设计

数据库设计

网络拓扑图

系统设计

30.2 任务1:创建服务器端数据库

迭代1.1:安装和配置MySQL数据库

迭代1.2:编写数据库DDL脚本

迭代1.3:插入初始数据到数据库

30.3 任务2:应用并初始化项目

30.4 任务3:编写服务器端外围代码

30.5 任务4:客户端UI实现

30.6 任务5:用户登录过程实现

30.7 任务6:用户登录刷新好友列表

30.8 任务7:聊天过程实现

30.9 任务8:用户下线刷新好友列表过程


Book Abstract

本书第一个Java程序是通过控制台输出HelloWorld,以这个示例为切入点,系统介绍Java程序的编写、Java源代码结构以及一些基础知识。

在Java中,程序都是以类的方式组织的,Java源文件都保存在.java文件中。每个可运行的程序都是一个类文件,或者称为字节码文件,保存为.class文件。要实现在控制台中输出HelloWorld示例,则需要编写一个Java类。


3.1 使用Eclipse实现

HelloWorld示例可通过多种工具实现,本节首先介绍如何通过Eclipse实现。

3.1.1 创建项目

在Eclipse中通过项目(Project)管理Java类,因此需要先创建一个Java项目,然后在项目中创建一个Java类。

Eclipse创建项目步骤:打开Eclipse,选择“文件”→“新建”→“Java项目”命令,打开新建Java项目对话框,如图3-1所示。

下面简要说明图3-1所示各个选项。

l 项目名:是要创建的项目名称。

l 使用缺省位置:选中该复选框,创建的项目会保存到工作空间中。

l JRE:开发人员可以在这里指定项目运行所需要的JRE,默认是使用系统Path环境变量所指定的JRE。

l 项目布局:是设置项目中源文件和类文件的存放目录,默认情况下选中“为源文件和类文件创建单独的文件夹”单选按钮,这个选项选中后,源文件和类文件会在两个不同的文件夹下,即源文件被放置在当前项目的文件夹中,类文件被放置在当前项目的bin文件夹中;如果选中“使用项目文件夹作为源文件和类文件的根目录”单选按钮,则源文件和类文件都被放置在当前项目根目录下,而且混合在一起。

l 工作集:可以将多个相关的项目集中在一个工作集中管理。

图3-1所示对话框中看起来有很多项目需要设置,其实除了项目名称必须输入外,其他的完全可以采用默认值。选项设置完成后,单击“下一步”按钮,进入如图3-2所示的Java设置对话框,在这里可以对源文件和类文件的保存文件夹进行进一步设置。确认无误后,单击“完成”按钮创建项目。项目创建完成后,回到如图3-3所示的Eclipse主界面。


Introduction

本书是一部系统论述Java编程语言与编程方法的立体化教程(含纸质图书、电子书、教学课件、源代码与视频教程)。全书共分为四篇:第一篇为Java基础(第1章~第10章),第二篇为面向对象编程(第11章~第18章),第三篇为Java进阶(第19章~第28章),第四篇为Java项目实战(第29章~第30章)。书中主要内容包括:开篇综述;开发环境搭建;第一个Java程序;Java语法基础;Java编码规范;数据类型;运算符;控制语句;数组;字符串;面向对象基础;对象;继承与多态;抽象类与接口;枚举类;Java常用类;内部类;Java 8函数式编程基础——Lambda表达式;异常处理;对象容器——集合;泛型;文件管理与IO流;多线程编程;网络编程;Swing图形用户界面编程;反射;注解;数据库编程。全书最后还给出了两个实战项目——项目实战1:开发PetStore宠物商店项目;项目实战2:开发Java版QQ2006聊天工具。

为便于读者高效学习,快速掌握Java编程方法。本书作者精心制作了电子书、完整的教学课件、完整的源代码与丰富的配套视频教程(超过2800分钟)以及在线答疑服务等内容。


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欣叶 御大福 芋头麻薯 180g

周销量 600+

$1.66 $1.99 83折

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