Java EE hr系统，人力资源管理系统

package net.dbnet.service; import net.dbnet.dao.*; import net.dbnet.model.*; import net.dbnet.business.*; import java.io.UnsupportedEncodingException; import java.text.*; import java.util.*; /** * @author * @version 1.0 <br> * Copyright (C), 2005-2008 <br> * This program is protected by copyright laws. <br> * Program Name: <br> * Date: */ public class EmpManagerImpl implements EmpManager { private ApplicationDao appDao; private AttendDao attendDao; private AttendTypeDao typeDao; private CheckBackDao checkDao; private EmployeeDao empDao; private ManagerDao mgrDao; private PaymentDao payDao; private SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM"); public void setAppDao(ApplicationDao appDao) { this.appDao = appDao; } public void setAttendDao(AttendDao attendDao) { this.attendDao = attendDao; } public void setTypeDao(AttendTypeDao typeDao) { this.typeDao = typeDao; } public void setCheckDao(CheckBackDao checkDao) { this.checkDao = checkDao; } public void setEmpDao(EmployeeDao empDao) { this.empDao = empDao; } public void setMgrDao(ManagerDao mgrDao) { this.mgrDao = mgrDao; } public void setPayDao(PaymentDao payDao) { this.payDao = payDao; } /** * 验证登陆 * * @param user * 登陆用的用户名 * @param pass * 登陆用的密码 * @return 登陆后的身份确认:0为登陆失败，1为登陆emp 2为登陆mgr */ public int validLogin(String user, String pass) { if (mgrDao.findByNameAndPass(user, pass).size() >= 1) { return LOGIN_MGR; } else if (empDao.findByNameAndPass(user, pass).size() >= 1) { return LOGIN_EMP; } else { return LOGIN_FAIL; } } /** * 自动打卡，周一到周五，早上7：00为每个员工插入旷工记录 */ public void autoPunch() { System.out.println("自动插入旷工记录"); List<Employee> emps = empDao.findAll(); String dutyDay = new java.sql.Date(System.currentTimeMillis()) .toString(); for (Employee e : emps) { AttendType atype = typeDao.get(6); Attend a = new Attend(); a.setDutyDay(dutyDay); a.setType(atype); if (Calendar.AM == 0) { a.setIsCome(true); }else{ a.setIsCome(false); } a.setEmployee(e); attendDao.save(a); } } /** * 自动工资结算 */ public void autoPay() { System.out.println("自动插入工资结算"); List<Employee> emps = empDao.findAll(); // 获取上个月时间 Calendar c = Calendar.getInstance(); c.add(Calendar.DAY_OF_MONTH, -15); String payMonth = sdf.format(c.getTime()); for (Employee e : emps) { Payment pay = new Payment(); List<Attend> attends = attendDao.findByEmp(e); double amount = e.getSalary(); for (Attend a : attends) { amount += a.getType().getAmerce(); } pay.setPayMonth(payMonth); pay.setEmployee(e); pay.setAmount(amount); payDao.save(pay); } } /** * 验证某个员工是否可打卡 * * @param user * 员工名 * @param dutyDay * 日期 * @return 可打卡的类别 */ public int validPunch(String user, String dutyDay) { // 不能查找到对应用户，返回无法打卡 Employee emp = empDao.findByName(user); if (emp == null) { return NO_PUNCH; } List<Attend> attends = attendDao.findByEmpAndDutyDay(emp, dutyDay); // 系统没有为用户在当天插入空打卡记录，无法打卡 if (attends == null) { return NO_PUNCH; } // 可以上班、下班打卡 if (attends.size() <= 0) { return NO_PUNCH; } else if (attends.size() == 1 && attends.get(0).getIsCome() && attends.get(0).getPunchTime() == null) { return COME_PUNCH; } else if (attends.size() == 1 && attends.get(0).getPunchTime() == null) { return LEAVE_PUNCH; } else if (attends.size() == 2) { if (attends.get(0).getPunchTime() == null && attends.get(1).getPunchTime() == null) { return BOTH_PUNCH; } else if (attends.get(1).getPunchTime() == null) { return LEAVE_PUNCH; } else { return NO_PUNCH; } } return NO_PUNCH; } /** * 打卡 * * @param user * 员工名 * @param dutyDay * 打卡日期 * @param isCome * 是否是上班打卡 * @return 打卡结果 */ public int punch(String user, String dutyDay, boolean isCome) { Employee emp = empDao.findByName(user); if (emp == null) { return PUNCH_FAIL; } Attend attend = attendDao.findByEmpAndDutyDayAndCome(emp, dutyDay, isCome); if (attend == null) { return PUNCH_FAIL; } if (attend.getPunchTime() != null) { return PUNCHED; } int punchHour = Calendar.HOUR_OF_DAY; attend.setPunchTime(new Date()); // 上班打卡 if (isCome) { // 9 点之前算正常 if (punchHour < 9) { attend.setType(typeDao.get(1)); } // 9～11 点之间算迟到 else if (punchHour < 11) { attend.setType(typeDao.get(4)); } // 11点之后算旷工 } // 下班打卡 else { // 6 点之后算正常 if (punchHour > 6) { attend.setType(typeDao.get(1)); } // 4～6 点之间算早退 else if (punchHour < 4) { attend.setType(typeDao.get(5)); } } attendDao.update(attend); return PUNCH_SUCC; } /** * 根据员工浏览自己的工资 * * @param empName * 员工名 * @return 该员工的工资列表 */ public List<PaymentBean> empSalary(String empName) { Employee emp = empDao.findByName(empName); List<Payment> pays = payDao.findByEmp(emp); List<PaymentBean> result = new ArrayList<PaymentBean>(); for (Payment p : pays) { result.add(new PaymentBean(p.getPayMonth(), p.getAmount())); } return result; } /** * 员工查看自己的最近三天非正常打卡 * * @param empName * 员工名 * @return 该员工的最近三天的非正常打卡 * @throws UnsupportedEncodingException */ public List<AttendBean> unAttend(String empName) { AttendType type = typeDao.get(1); Employee emp = empDao.findByName(empName); List<Attend> attends = attendDao.findByEmpUnAttend(emp, type); List<AttendBean> result = new ArrayList<AttendBean>(); for (Attend att : attends) { result.add(new AttendBean(att.getId(), att.getDutyDay(), att .getType().getName(), att.getPunchTime())); } return result; } /** * 返回全部的出勤类别 * * @return 全部的出勤类别 */ public List<AttendType> getAllType() { return typeDao.findAll(); } /** * 添加申请 * * @param attId * 申请的出勤ID * @param typeId * 申请的类型ID * @param reason * 申请的理由 * @return 添加的结果 */ public boolean addApplication(int attId, int typeId, String reason) { try { Application app = new Application(); Attend attend = attendDao.get(attId); AttendType type = typeDao.get(typeId); app.setAttend(attend); app.setType(type); if (reason != null) { app.setReason(reason); } appDao.save(app); return true; } catch (Exception e) { e.printStackTrace(); } return false; } }