java 数据库连接 驱动相关参数

mysql：

driverClass=com.mysql.jdbc.Driver
connectionURL=jdbc:mysql://localhost:3306/shiro
userId=root
password=root

oracle：

driverClass=oracle.jdbc.driver.OracleDriver
connectionURL=jdbc:oracle:thin:@127.0.0.1:1521/demo
userId=root
password=root