myeclipse开发环境测试JDBC连接mysql数据库例程，实现了增删改查更新等对数据库的基本操作，例程程序有注解并且很基础，对于JDBC的学习很有帮助。-Testing JDBC connection mysql routines,it implements CRUD updates and other basic operations, routine program annotated and it is the basis for learning JDBC helpful.