try{
con=JdbcUtil.getConnection();
ps=con.prepareStatement(sql);
ps.setInt(1,2);
ps.setString(2,"zhangsan");
ps.executeUpdate();
ps.setInt(1,3);
ps.setString(2,"lisi");
ps.executeUpdate();
}catch(Exception e){
e.printStackTrace();
}finally{
JdbcUtil.close(con,ps);
}
}
}
package moudule1.com;
import java.sql.*;
public class JdbcUtil{
public static Connection getConnection() throws Exception{
Class.forName("oracle.jdbc.driver.OracleDriver");
return DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:name", "scott","tiger");
}
public static void close(Connection con,Statement st){
