sqlserver、mysql、oracle、神通数据库，oscar、达梦

sqlserver默认端口号为：1433

URL=jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=dbname

DriverClasses = com.microsoft.jdbc.sqlserver.SQLServerDriver

mysql 默认端口号为：3306

URL=jdbc:mysql://localhost:3306/test? user=root&password=&useUnicode=true&characterEncoding=gbk

DriverClasses = com.mysql.jdbc.Driver

oracle 默认端口号为：1521

URL=jdbc:oracle:thin:@localhost :1521:orcl

DriverClasses = oracle.jdbc.driver.OracleDriver

神通数据库(oscar)默认端口号为：2003

url = jdbc:oscar://localhost:2003/osrdb

DriverClasses = com.oscar.Driver

达梦(dm) 默认端口号为：5236

url = jdbc:dm://localhost:5236

DriverClasses = dm.jdbc.driver.DmDriver