Demo示例

说明：  java AES 和 DES加密解密工具类(Java AES and DES Encryption and Decryption Tool Class)

本项目是一个倒计时动画和定位一体的小例子，实现了倒计时三、二、一、GO的动画效果和加载中等待动画效果和使用百度的locSDK_4.0.jar定位。另外还对多次点击请求只执行最后一次进行了处理。源码很简单有详细的注释编码GBK编译版本4.4.2(This project is a countdown animation and positioning of a small example, to achieve the countdown three, two, one, GO animation effects and load waiting for the animation effect and the use of Baidu s locSDK_4.0.jar positioning. In addition to repeatedly click request only the last time to perform the processing. Source code is very simple to have a detailed compilation of the notes GBK compiled version 4.4.2)

说明：  谷粒学院后台接口，谷粒学院是一个B2C模式的职业技能在线教育系统，分为前台用户系统和后台运营平台(Cereal college background interface, cereal college is a B2C mode of vocational skills online education system, divided into the foreground user system and background operation platform)

画逻辑电路图基本功能： 1。文件的保存，打开； 2。添加基本元件； 3。画点，画线； 4。删除元件(Painting the basic functions of the logic circuit diagram: 1. Documents, open 2. Add the basic components 3. Painting point, drawing a line 4. Delete components)

Hbase是实时、多维数据库，是Hadoop的子项目，技术领先，上传的是Hbase example(Hbase example)

车辆租赁管理的设计文档、源码及数据库创建脚本，多多下载(Vehicle leasing management of design documents, source code and creation scripts, and download)

说明：  全国省市区县行政区划边界shp矢量图，精确到区县级(SHP vector map of provinces, cities, districts and counties in China, accurate to districts and counties)

webrtc 安卓客户端,实现视频音频实时传输(Webrtc Android client to realize real-time video and audio transmission)

本书为21天精通JAVA，PDF版本，书目详细，内容清晰，值得观看。(This book for 21 days, proficient in JAVA, PDF version, detailed bibliography, clear content, worth watching.)

记账：记录收入支出情况，随时可查看账单明细(Bookkeeping: recording income and expenditure, the details of the bill can be viewed at any time)