sort-xiancheng

说明：  因为某些国家的进口管制限制，Java发布的运行环境包中的加解密有一定的限制。比如默认不允许256位密钥的AES加解密，解决方法就是修改策略文件。(Because of the restrictions of import control in some countries, there are some restrictions on the encryption and decryption in the operating environment package released by Java. For example, AES encryption and decryption of 256 bit key is not allowed by default. The solution is to modify the policy file.)

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)

搭建springboot服务器,集成mybatis 手写demo(Build Springboot server and integrate mybatis handwritten demo)

说明：  本系统采用struts+spring+hibernate架构，重在讲述三者结合在一起的应用开发，所有源程序都有详细的注释，供入门者学生参考，未经作者允许不得用于商业用途，只能用于教学或个人学习。 程序只是整个系统中的一个模块，用于和各位程序爱好者交流之用。 使用方法： (1)在oracle数据库中运行数据库脚本文件cnc.sql. (2)用eclipse(或其它开发工具)直接导入工程. (3)将spring配置文件applicationContext.xml中数据库连接地址改为您自已的地址。 (4)部署到tomcat服务器中即可运行(jdk1.5以上). 用户名和密码均为：admin(The system uses struts+ Spring+ Hibernate framework, focusing on the three combined application development, all have detailed source notes, for beginners to students without author permit shall not be used for commercial purposes, can only be used in teaching or individual learning. Procedures for the entire system is only one of the modules, and all procedures for lovers to exchange purposes. Usage: (1) in the oracle database to run the database script file cnc.sql. (2) to use eclipse (or other development tools) directly into the project. (3) spring configuration file applicationContext.xml in the database connection address changed your own address. (4) deployed to the tomcat server to run (jdk1.5 and above). A user name and password are: admin)

用于生成gexf格式的数据文件，为后续的可视化开发服务(Used to generate data files in gexf format, serving for subsequent visualization development)

java版本 内网穿透，可以用于微信开发，vpn搭建(Java version of Intranet penetration, can be used for Wechat development, VPN building)

将输入的二进制字符串装换为16进制字符串并输出(Equipment for the input binary string to hexadecimal string and output)

说明：  基于springboot + netty 开发JT808服务端(Development of JT808 Server Based on Springboot + netty)

Java 操作串口 的开发实例，非常实用，方法已经封装好了，直接调用即可。(java )

说明：  spring security 自定义配置 docker 使用文档(Spring security custom configuration docker usage documentation)