unit1__

说明：  使用java实现词法分析器，使用java实现词法分析器，使用java实现词法分析器使用java实现词法分析器，，(Using java to achieve lexical analyzer, lexical analyzer using java implementation, the use of java with java implementation to achieve the lexer lexical analyzer,)

最新发布的dorisv401的说明文档，新功能增加有10个方面的内容。(the document for the latest released doris version 401)

8*8棋盘覆盖模型。java程序。第一步设置特殊方块坐标，第二步点击覆盖。(8* 8 board cover model. java program. The first step to set a special box coordinates, the second step click coverage.)

一个读写文本文件的java类,传入strbuf，传出按照回车分割的字符串。用于读写小size(<=10M)的文本文件。(read text file class)

说明：  spring boot 工作流，采用spring boot的结构框架实现工作流的机制(Spring boot workflow, using spring boot structure framework to implement workflow mechanism)

简单的员工管理系统，支持增删改查等功能，java+mysql实现(Simple employee management system to support CRUD functions, java+ mysql achieve)

用于qq界面的登录实现功能，模拟性能好，超越一般的登录系统(Qq interface implementation for the login function, simulation performance, beyond the usual sign-on system )

基于MVC模式的网上书店系统。实现了图书的查询，可以将需要的书籍加入购物车进行购买(MVC mode-based online bookstore system. Achieve a query of the books, the books required Add to cart to make a purchase)

EjB remote for deploy java bean

用windowbuilder构造一个计算器，主要用于四则运算，可以清除数据。(With windowbuilder construct a calculator, mainly for the four arithmetic, you can clear the data.)