istudentdao.java

来自「ibatis + sqlserver 学生成绩管理」· Java 代码 · 共 28 行

package dao;

import java.util.List;

import bean.Student;

public interface IStudentDAO {
	public void addStudent(Student student);

	/**
	 * 只有当id类型可自增时才可用，为String 类型时此方法不可用
	 * 
	 * @param student
	 */
	public void addStudentBySequence(Student student);

	public void deleteStudentById(String id);

	public void updateStudentById(Student student);

	public List<Student> queryAllStudent();

	public List<Student> queryAllStudentByName(String name);

	public Student queryAllStudentById(String sid);

}