数据库的连接字符串？

MS SQL Server

//第二种连接方式

Class.forName(“com.microsoft.jdbc.sqlserver.SQLServerDriver”).

newInstance();

conn = DriverManager.getConnection(“jdbc:Microsoft:sqlserver

://localhost:1433;DatabaseName=pubs”,”sa”,””);

//Oracle

Class.forName(“oracle.jdbc.driver.OracleDriver”).newInstance();

conn = DriverManager.getConnection(“jdbc:oracle:thin:

@localhost:1521:sid”, uid, pwd);

//Mysql

Class.forName(“org.git.mm.mysql.Driver”).newInstance();

conn = DriverManager.getConnection(“jdbc:mysql

://localhost:3306/pubs”,”root”,””);

处理中文的问题:

jdbc:mysql://localhost:3306/pubs?useUnicode=true

&characterEncoding=GB2312