JDBC连接各种数据库驱动方法与连接SQLServer2000与MySQL范例

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博客链接：http://hi.csdn.net/space.html Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orcl为数据库的SID String user="test"; String password="test"; Connection conn= DriverManager.getConnection(url,user,password); 2、DB2数据库 Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance(); String url="jdbc:db2://localhost:5000/sample"; //sample为你的数据库名 String user="admin"; String password=""; Connection conn= DriverManager.getConnection(url,user,password); 3、Sql Server7.0/2000数据库 Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance(); String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb"; //mydb为数据库 String user="sa"; String password=""; Connection conn= DriverManager.getConnection(url,user,password); 4、Sybase数据库 Class.forName("com.sybase.jdbc.SybDriver").newInstance(); String url =" jdbc:sybase:Tds:localhost:5007/myDB"; //myDB为你的数据库名 Properties sysProps = System.getProperties(); SysProps.put("user","userid"); SysProps.put("password","user_password"); Connection conn= DriverManager.getConnection(url, SysProps); 5、Informix数据库 Class.forName("com.informix.jdbc.IfxDriver").newInstance(); String url = "jdbc:informix-sqli://123.45.67.89:1533/myDB:INFORMIXSERVER=myserver; user=testuser;password=testpassword"; //myDB为数据库名 Connection conn= DriverManager.getConnection(url); 6、MySQL数据库 Class.forName("org.gjt.mm.mysql.Driver").newInstance(); String url ="jdbc:mysql://localhost/myDB?user=soft&password=soft1234&useUnicod e=true&characterEncoding=8859_1" //myDB为数据库名 Connection conn= DriverManager.getConnection(url); 7、PostgreSQL数据库 Class.forName("org.postgresql.Driver").newInstance(); String url ="jdbc:postgresql://localhost/myDB" //myDB为数据库名 String user="myuser"; String password="mypassword"; Connection conn= DriverManager.getConnection(url,user,password); 范例： JDBC连接 SQLServer2000 package com.jiangqq.db; import java.sql.*; public class TestJdbc { /** * 此例是测试JDBC是否能连接SQLServer2000数据库 * By:jiangqq * Number:20091454 * @param args */ public static void main(String[] args) { Connection ct=null; try { //加载驱动 Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver"); //得到连接 ct=DriverManager.getConnection ("jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=stu","sa","jiangqq"); System.out.println("测试成功"); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (SQLException e) { e.printStackTrace(); } } } JDBC连接MySQL package com.jiangqq.db; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; public class TestMySQLJdbc { /** * 此例是测试JDBC是否能连接MySQL数据库 * By:jiangqq * Number:20091454 * @param args */ public static void main(String[] args) { Connection ct=null; try { //加载驱动 Class.forName("com.mysql.jdbc.Driver"); //得到连接 ct=DriverManager.getConnection ("jdbc:mysql://127.0.0.1:3306/stu?user=root&password=root"); System.out.println("测试成功"); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (SQLException e) { e.printStackTrace(); } } }