数据压缩与传输

根据获取到的数据导出到Excel表格中，列名固定，项目名称动态循环输出(According to the data obtained, it is exported to Excel table with fixed column name and dynamic circular output of project name.)

说明：  swting 实现 PLC socket交互传输数据(Swting realizes interactive data transmission of PLC socket)

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,)

Ejemplo taller mecanico Java (netbeans)

一个java计算器。(a calculator.)

漂亮的Flash加载动画 漂亮的Flash加载动画 (Beautiful Flash animation to load)

对于想要面试外企的朋友，做java研发，面试的一点帮助(Friend wants to interview foreign companies doing java development, interview a little help)

　　　采用JAVA作为开发工具，mysql作为后台数据库。本系统具有学生基本信息管理、学生成绩信息管理、教师基本信息管理等功能。分成三大模块，每个模块都相互联系，但不相互干扰，这符合了软件模块开发的思想。 本系统完成了学生信息的查询、修改、增加、删除；教师信息的查询、修改、增加、删除以及学生成绩信息的查询、修改、增加、删除等功能。(Using JAVA as a development tool, mysql database as a background. This system has the students basic information management, information management student achievement, teachers basic information management and other functions. Divided into three modules, each linked to every other, but do not interfere with each other, in line with the idea of ​ ​ a software module development. The system completed the student information query, modify, add, delete teacher information query, modify, add, delete, and student achievement information, query, modify, add, delete functions.)

说明：  简单的21点游戏，通过控制台输入输出，用于对java基础知识的学习和练习(Simple 21-point game, input and output through the console)

根据ArcSoft的工具包设计的简单人脸识别DEMO，仅供学习。APPID等需要到ArcSoft注册一个应用获得 开发环境准备：###开发使用到的软件和工具：Jdk8、mysql5.7、libarcsoft_face.dll(so)、libarcsoft_face_engine.dll(so)、libarcsoft_face_engine_jni.dll(so)、idea注：libarcsoft_face.dll(so)、libarcsoft_face_engine.dll(so)、libarcsoft_face_engine_jni.dll(so)、app-id、sdk-key可以到虹软官网 http://ai.arcsoft.com.cn/ 免费申请下载本地配置：配置环境(推荐jdk8，mysql5.7，maven3，idea)引擎库libarcsoft_face、libarcsoft_face_engine、libarcsoft_face_engine_jni。把dll或so文件拷贝到java.library.path所包含的路径下,注意区分X86和X64，和当前jdk版本一致。初始化项目 创建数据库arcsoft_face_demo，执行脚本arcsoft_face_demo.sql使用idea启动项目修改配置文件srcmainesourcesapplication.properties填写数据库地址：spring.datasource.druid.url填写数据库用户名：spring.datasource.druid.username填写数据库密码：spring.datasource.druid.password填写人脸识别id：config.freesdk.app-id填写人脸识别key：config.freesdk.sdk-key启动项目右键Application，选择Run ‘Application’项目访问地址http://127.0.0.1:8080/demo