db.java

来自「oracle的一些详细资料oracle的一些详细资料 看看吧~~」· Java 代码 · 共 18 行

package testfororacle;

import java.sql.Connection;
import java.sql.DriverManager;

public class DB {
    public DB() {
    }

    public Connection getConn() throws Exception {
        Class.forName("oracle.jdbc.driver.OracleDriver");
        Connection conn = DriverManager.getConnection(
                "jdbc:oracle:thin:@localhost:1521:ORAC", "LiuZiBo", "123");
        System.out.println("数据库连接成功");
        return conn;
    }
}