useradd

使用JDBC提供的API以JDBC-ODBC桥接器的方式连接数据库，并与数据库进行信息交互，数据的查询、更新、插入、删除等(Use API JDBC provides JDBC-ODBC bridge to connect the , and information interact with the , data query, update, insert, delete, etc.)

springmvc前台新增页面配合dwz简单demo，方便学习开发，简单易懂。(springmvc new front page with dwz simple demo, facilitate learning and development, easy to understand.)

对科大讯飞语音合成服务Java接口的二次封装，可由程序的线程锁来控制几个线程同时f访问TTS。(For speech synthesis iFLYTEK service Java interface of the second package, the program can be thread-locking to control access to several threads simultaneously f TTS.)

很简单的java socket例子 需要用到mysql数据库

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)

This class represents a currency as identified in the ISO 4217 currency codes.

sigar1.6.4源代码用于获取系统信息 如内存CPU使用率 等(sigar1.6.4 source code used to obtain system information such as CPU utilization, memory)

ssm学生信息管理系统(源码+数据库+文档)

Une intreoduction sur Java Beans et RMI

说明：  自己动手写爬虫里面的一个小爬虫.详细看自述文件(Write himself inside a small reptile reptiles. Detailed look at the readme file)