class MainStudent{
    public static void main(String args[])throws Exception{
    	  //ݿʵ
        StudentSystem ss=new StudentSystem();
        //ѧ
        Student s=new Student("20053051102","",21,"","ӱ"
,"zhangsan@hotmail.com","12345678945");
        //ѧϢдݿ
        ss.insertStudent(s);
        //ָѧѧ
        //ss.selectNo("20053051101");
        //޸ѧϢ
        //ss.updateStudent(s);
        //ɾָѧѧϢ
        //ss.deleteNo("20053051101");
        //ʾѧϢ
        ss.selectAll();
        //رݿ
        ss.closeConn();
    }
}
