摘要：
package hello.ant;import java.sql.*;public class jdbc{String dbUrl=jdbc:oracle:thin:@127.0.0.1:1521:orcl;String theUser=admin;String thePw=manager;Connection c=null;Statement conn;ResultSet rs=null;public jdbc(){try{Class.forName(oracle.jdbc.driver.OracleDriver).newInstance();c = DriverManager.getCo 阅读全文
