src/edu/school/service/LeaveService.java

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package edu.school.service;

import edu.school.entity.Leave;
import edu.school.entity.PageTool;
import edu.school.entity.Student;

import java.util.List;

//请假
public interface LeaveService {

    //查询请假信息
    List<Leave> getLeaveByStuId(Integer stuId,PageTool pageTool);
    //查询请假信息数量
    public int queryLeaveCountByStuId(Integer stuId);
    //添加请假信息
    public int addLeave(Leave leave);
    //根据id查询请假信息
    Leave getLeaveById(int id);
    //修改请假信息
    public int updateLeave(Leave leave);
    public int queryCount();
    //分页
    public List<Leave> findAllByPage(PageTool pageTool);
    //条件查询
    public List<Leave> findByMap(String realname);
    //班主任和辅导员修改请假信息
    public int teacherAndInstructorUpdateLeave(Leave leave);

}