用java来操作Access数据库

package ghg;

import java.sql.*;

class Create {
    public static void main(String args[]) {
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        } catch (ClassNotFoundException ce) {
            System.out.println("SQLException:" + ce.getMessage());
        }
        try {
            Connection con = DriverManager
                    .getConnection("jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=D:/Student.mdb");
            Statement stmt = con.createStatement();
            // 建立数据表

            // String sql=
            // "create table student(num char(4),name char(6),sex char(4),age int,score int)";
            // stmt.executeUpdate(sql);
            // 插入5条记录
            String sql1 = "insert into student values('9901','张学军','男',18,78)";
            stmt.executeUpdate(sql1);
            String sql2 = "insert into student values('9901','张学风','女',18,88)";
            stmt.executeUpdate(sql2);
            String sql3 = "insert into student values('9901','张学红','男',18,56)";
            stmt.executeUpdate(sql3);
            String sql4 = "insert into student values('9901','学军','女',18,90)";
            stmt.executeUpdate(sql4);
            String sql5 = "insert into student values('9901','张学','男',18,89)";
            stmt.executeUpdate(sql5);
            // 更新分数低于60的年龄
            String sqlstr = "update student set age=age+1  where score<60";
            stmt.executeUpdate(sqlstr);
            // 更新分数低于60的更新为60
            sqlstr = "update student set score=60  where score<60";
            stmt.executeUpdate(sqlstr);
            // 查询分数大于80的记录
            ResultSet rs = stmt
                    .executeQuery("select * from student where score>80");
            while (rs.next()) {
                System.out.println("no= " + rs.getString(1) + "\t" + "name ="
                        + rs.getString(2) + "\t" + "age =" + rs.getInt(4)
                        + "\t" + "score =" + rs.getFloat(5));
            }
            stmt.close();
            con.close();
            rs.close();
        } catch (SQLException e) {
            System.out.println("SQLException:1 " + e.getMessage());
        }
    }
}

实验截图如下：

console中输出的数据如下

数据库内容更新后如下所示