JDBC作业1

package com.hanqi.db;

import java.sql.*;
import java.util.Scanner;

public class Homework {

    public static void main(String[] args) {
        // TODO 自动生成的方法存根
        Scanner sc=new Scanner(System.in);
        Connection con=null;
        
        System.out.println("请输入学生Type:");    
        int type=sc.nextInt();
        System.out.println("请输入学生IDCard:");
        String idcard=sc.next();
        System.out.println("请输入学生ExamCard:");
        String examcard=sc.next();
        System.out.println("请输入学生StudentName:");
        String studentname=sc.next();
        System.out.println("请输入学生Location:");
        String location=sc.next();
        System.out.println("请输入学生 Grade:");
        int grade=sc.nextInt();
        
        
        try{
            Class.forName("oracle.jdbc.driver.OracleDriver");
            String strUrl="jdbc:oracle:thin:@localhost:1521:ORCL";
            con=DriverManager.getConnection(strUrl,"test","test");
            
            PreparedStatement ps=con.prepareStatement("insert into examstudent e values(xulie.nextval,?,?,?,?,?,?)");            
        
            ps.setLong(1, type);
            ps.setString(2, idcard);
            ps.setString(3, examcard);
            ps.setString(4, studentname);
            ps.setString(5, location);
            ps.setLong(6, grade);
            
            ps.executeUpdate();
            System.out.println("信息录入成功！");
            ps.close();
            
            
            
        }catch (Exception e) {
            // TODO 自动生成的 catch 块
            e.printStackTrace();
        }
        
        finally
        {
            if(con!=null)
            {
            try {
                con.close();
            } catch (SQLException e) {
                // TODO 自动生成的 catch 块
                e.printStackTrace();
            }
            }
        }
        
        
        
        
        
        
        
        
        
        
        

    }

}