ne-ba-ja

java,Blob字段操作,将图片或者文件保存到数据库中(java, Blob field operations, it will preserve photographs or documents to the database)

Artificial immune system

Java即时通信工具,含客户端、服务器端全部源代码，附带设计演示文档(Java instant messaging tools, including client, server-side all the source code, with the design presentation)

说明：  jfreechart制作图表，内容详细，一定要看啊(jfreechart charting, detailed and have to look at ah)

用天平称重时，已知给定的砝码，求解最多能称出多少不同的重量。(With weighing scales, it is known that a given weight, solving most able to call out the number of different weight.)

java的一个爬虫抓取物流信息的小demo，本demo测试抓取快递100的物流轨迹信息(Java crawler to grab logistics information of the small demo, this demo test to grab express 100 logistics trajectory information)

Clustering Large Probabilistic Graphs

JDK 1.5 的介绍。对于JAVA编程的函数的应用很有帮助(JDK 1.5 . it is very useful in JAVA programming)

说明：  针对施工单位开发的一款管理app，实现了建筑工程流程的精细化管理，功能模块包括过程控制、成本控制和人力资源管理、工艺标准、常见问题解决方案等。(A management app for the development of the construction unit)

说明：  基于springboot2+ shiro+jwt的真正rest api资源无状态认证权限管理框架,开发人员无需关注权限问题,后端开发完api,前端页面配置即可(Based on the real rest API resource stateless authentication permission management framework of spring boot 2 + Shiro + jwt, developers do not need to pay attention to permission issues. after the API is developed, the front-end page configuration can be completed.)