yibanbeibao

this is the java tutorial

该项目包含一组并发和高可伸缩性的工具类，可用于直接替换 java.util.* 或者是 java.util.concurrent.* 集合包，在多 CPU 环境下提供更好的性能。(The project includes a set of concurrency and high scalability tools can be used to directly replace java.util.* Or the java.util.concurrent.* Collection package to provide better performance in a multi-CPU environment.)

小弟自己复习java时候整理的文档,其中包括基础的面向对象的知识及设计模式相关的介绍!适合有一定基础的朋友复习用!(Younger brother when their java collate review documents, including basic object-oriented knowledge and design patterns related to the introduction! Have some basis for review by a friend!)

说明：  e拍网上在线拍卖系统（北大青鸟），模拟电子商务网上交易平台(e film online online auction system (Beida Jade Bird), simulated e-commerce online trading platform)

SSH架构的bbs系统，支持sql server ，mysql，和oracle，含sql文件(BBS based on SSH，supports sql server ，mysql，and oracle，includes sql file)

A series of short buttons, some of which are embedded within another layout.

java2编程21天自学通教材，pdf格式(java2 programming 21 days teaching self-Link, pdf format)

说明：  socket 学习文件，供各位参考学习。(Socket learning file)

说明：  基于poi的Excel和commons-csv的CSV操作组件，大大减少代码量，提高开发效率(Excel based on POI and CSV operating component based on commons-csv greatly reduce the amount of code and improve development efficiency)

String 辅助工具类，提供一些常用的方法，包括非空判断、中文字符判断、电话号码（手机号码、邮箱）校验等(String Utils)