Java 三角函数的使用(基础篇-实例205).zip

ssm整和实例下载(Struts2_Spring3_MyBatis框架)

计算器

java版本调用HP-Socket服务端代码，包含jna包及5.0.2版本的HP-Socket的dll文件，采用的是非常新的HP-Socket版本，demo是整套java工程，导入eclipse修改HpSocket.java文件中的服务器的IP和端口就可以测试，里面还包含了客户端接收服务器端返回的信息方法，看懂了客户端基本也可以自己实现服务端

工程项目管理系统原型.rp

包括李新华javase视频讲解时所有的内容，非常全面，非常适合java的初学者。

Java continues to grow and evolve, and this Cookbook continues to evolve in tandem. This book helps to get you up to speed right away with hundreds of hands-on recipes across a broad range of Java topics. You’ll learn useful techniques for everything from string handling and functional programming to network communication.Each recipe includes self-contained code solutions that you can freely use, along with a discussion of how and why they work. If you are familiar with the basics of the Java language, this cookbook will bolster your knowledge of the language in general and its many recent changes and how to apply them in your day-to-day development.Recipes include:Methods for compiling, running, and debugging“Packaging” Java classes and building applicationsManipulating, comparing, and rearranging textRegular expressions for string- and pattern-matchingHandling numbers, dates, and timesStructuring data with collections, arrays, and other typesObject-oriented and functional programming techniquesInput/Output, Directory and filesystem operationsNetwork programming on both client and serverProcessing JSON for data interchangeMultithreading and concurrencyUsing Java in Big Data applicationsInterfacing Java with other languages------------------The 4th Edition of this book has been updated to cover changes through Java 12 and includes new recipes for Big Data and data science.

Java图形化界面实现图书管理系统（源码+数据库脚本）

Java 警察抓小偷(提高篇-实例090).zip

学生信息管理，分为教师，学生，管理员，登录账号自动检测账号类型，数据库采用mysql 用idea 打开就可以使用，几乎不用配置(需要用sql脚本创建数据库后 修改下连接串密码即可，如果您本机密码是root那就不需要修改密码) 管理员账号/密码：admin/admin 学生账号/密码：stu03/stu03 教师账号/密码:tec2/tec2

java设备维修记录录入（含数据库脚本）