package oracledeal;
import java.beans.Statement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
public class ConnOrcl {
public static Connection getConnection(){
Connection conn=null ;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");//加载驱动
// oracle:表示连接oracle数据库;
//jdbc:表示采用jdbc连接数据库;
//thin模式:是基于纯JAVA实现TCP/IP的C/S通讯,THIN模式不需要安装ORACLE客户端。
conn = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:ORCL", "officesys", "m123");
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
//System.out.println(conn);//测试
return conn;
}
}
import java.beans.Statement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
public class ConnOrcl {
public static Connection getConnection(){
Connection conn=null ;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");//加载驱动
// oracle:表示连接oracle数据库;
//jdbc:表示采用jdbc连接数据库;
//thin模式:是基于纯JAVA实现TCP/IP的C/S通讯,THIN模式不需要安装ORACLE客户端。
conn = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:ORCL", "officesys", "m123");
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
//System.out.println(conn);//测试
return conn;
}
}