SysManagerService

package com.gs.stu.service.impl;

import java.util.List;

import com.gs.stu.bean.Manager;

import com.gs.stu.dao.SysManagerDao;

import com.gs.stu.dao.impl.SysManagerDaoImpl;

import com.gs.stu.service.SysManagerService;

public class SysManagerServiceImpl implements SysManagerService{

SysManagerDao sysmdao = new SysManagerDaoImpl();

//根据帐号和密码查询管理员

public Manager managerLogin(String sysaccount,String syspassword) {

Manager m = sysmdao.managerLogin(sysaccount, syspassword);

return m;

}

//添加管理员

public boolean addManager(Manager m) {

int result = sysmdao.addManager(m);

if (result > 0) {

return true;

}else{

return false;

}

}

//删除管理员

public boolean deleteManager(int id) {

int result = sysmdao.deleteManager(id);

if (result > 0) {

return true;

}else{

return false;

}

}

//修改管理员密码

public boolean updateManager(Manager m) {

int result = sysmdao.updateManager(m);

if (result > 0) {

return true;

}else{

return false;

}

}

//根据id查询管理员

public Manager findManagerById(int id) {

Manager m = sysmdao.findManagerById(id);

return m;

}

//根据帐号查询管理员

public Manager findManagerByAccount(String sysaccount) {

Manager m = sysmdao.findManagerByAccount(sysaccount);

return m;

}

//查询所有管理员信息

public List<Manager> findAllManager() {

List<Manager> list = sysmdao.findAllManager();

return list;

}

}