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项目介绍
OA办公管理系统，这是一款由JSP+SSM（spring+springmvc+mybatis）+MySQL实现的简单的OA办公管理系统，
主要实现的功能有员工注册登录，自动计算当前月迟到、早退、加班、缺勤天数并根据图表展示，
任务管理（任务发布、更新、删除、进度条展示完成度），通知管理（通知发布、更新、删除），
站内信发布、回复、删除等，发布公告和任务及站内信时可上传图片等。
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；
6.是否Maven项目：否；
技术栈
1. 后端：Spring+SpringMVC+Mybatis
2. 前端：JSP+CSS+JavaScript
使用说明
1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目;
3. 将项目中db.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/OAManagerSys 登录 注意：路径必须为/OAManagerSys,否则会有图片加载不出来
管理员账号/密码：admin/admin
账号/密码：zhangtao/123
邮箱管理控制层：
@Controller
@RequestMapping("/mail")
@SuppressWarnings("all")
public class MailController {
@Autowired
private MailService mailService;
@Autowired
private EmployeeService employeeService;
@Autowired
private SysService sysService;
// 展示收到的邮件
@RequestMapping("")
public String showMailPage(Model model, HttpSession session, HttpServletRequest request) throws Exception {
List<MailCustom> mailList = new ArrayList<MailCustom>();
switch ((String) request.getParameter("view")) {
case "all":
mailList = mailService.findMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
model.addAttribute("isSend", false);
break;
case "unread":
mailList = mailService.findUnreadMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
model.addAttribute("isSend", false);
break;
case "read":
mailList = mailService.findReadMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
model.addAttribute("isSend", false);
break;
case "send":
mailList = mailService.findMailSendByMe((EmployeeCustom) session.getAttribute("activeEmp"));
model.addAttribute("isSend", true);
break;
default:
mailList = mailService.findMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
model.addAttribute("isSend", false);
break;
}
model.addAttribute("mailList", mailList);
model.addAttribute("isInbox", true);// mail_common中右上角的的按钮
return "mail/mail_inbox";
}
@RequestMapping("/mail_view")
public String showMailDetail(Model model, HttpServletRequest request) throws Exception {
MailCustom mailDetail = mailService.showMailDetail(Integer.parseInt(request.getParameter("mail_id")),
Integer.parseInt(request.getParameter("otherside_id")));
model.addAttribute("mail", mailDetail);
model.addAttribute("isSend", Boolean.parseBoolean(request.getParameter("isSend")));
return "mail/mail_view";
}
@RequestMapping("/send_mail.action")
public String sendMail(Mail mail, MultipartFile mail_pic) throws Exception {
// 上传图片
// 原始名称
String originalFilename = null;
if (mail_pic != null) {
originalFilename = mail_pic.getOriginalFilename();
}
if (mail_pic != null && originalFilename != null && originalFilename.trim() != "") {
mail.setPic(sysService.uploadPic("mail", mail_pic));
}
// 将新图片名称写入
mail.setText(mail.getText().replaceAll("\r\n", "<br>"));
mailService.sendMail(mail);
return "redirect:/mail?view=all";
}
@RequestMapping("/mail_compose")
public String showComposeForm(Model model, Integer receiver) throws Exception {
if (receiver != null) {
model.addAttribute("receiver", employeeService.findEmployeeById(receiver));
}
return "mail/mail_compose";
}
}
员工管理控制层：
@Controller
public class EmployeeController {
@Autowired
private EmployeeService employeeService;
@Autowired
private SysService sysService;
@RequestMapping(value = "/changeStage")
public void changeState(Model model, HttpRequest request, HttpSession session, Integer state) throws Exception {
}
@RequestMapping(value = "/search_emp")
public String showSearchPage(Model model, String name, Integer depId, Integer state) throws Exception {
List<EmployeeCustom> employeeList = new ArrayList<EmployeeCustom>();
if ((name != null && name.trim() != "") || depId != null || state != null) {
Employee condition = new Employee();
if (name != null && name.trim() != "") {
condition.setName(name);
model.addAttribute("name", name);
}
if (depId != null) {
condition.setDepartmentId(depId);
model.addAttribute("depId", depId);
}
if (state != null) {
condition.setWorkingState(state);
model.addAttribute("state", state);
}
employeeList = employeeService.findEmployee(condition);
} else {
// show all employee
employeeList = employeeService.findEmployee(new Employee());
}
model.addAttribute("employeeList", employeeList);
model.addAttribute("allDepartment", sysService.getAllDepartment());
return "search/search_emp";
}
}
登录管理控制层：
@Controller
public class AccountController {
@Autowired
private EmployeeService employeeService;
@Autowired
private SysService sysService;
EmployeeCustom activeEmp;
@RequestMapping("/login")
public String login(Model model, HttpServletRequest request) throws Exception {
String exceptionClassName = (String) request.getAttribute("shiroLoginFailure");
if (exceptionClassName != null) {
if (UnknownAccountException.class.getName().equals(exceptionClassName)) {
// 最终会抛给异常处理器
model.addAttribute("message", "账号不存在");
} else if (IncorrectCredentialsException.class.getName().equals(exceptionClassName)) {
model.addAttribute("message", "用户名/密码错误");
// throw new CustomException("用户名/密码错误");
} else {
model.addAttribute("message", "未知错误");
// throw new Exception();// 最终在异常处理器生成未知错误
}
}
// 访问/login时, 自动进行认证,认证成功后直接跳转出去
// 初次访问时exceptionClassName== null直接到这里
// 认证失败时exceptionClassName!= null , 传递信息后又回到这里
return "misc/login";
}
@RequestMapping(value = "/signup", method = RequestMethod.GET)
public String showSignupPage(Model model) throws Exception {
return "misc/signup";
}
@RequestMapping(value = "/signup", method = RequestMethod.POST)
public String checkUsername(Model model, Employee employee) throws Exception {
try {
employeeService.checkUsername(employee);
model.addAttribute("employee", employee);
model.addAttribute("positionList", sysService.getAbleToRegPos());
return "misc/signup_detail";
} catch (CustomException e) {
model.addAttribute("message", e.getMessage());
}
return "misc/signup";
}
@RequestMapping(value = "/signup2", method = RequestMethod.POST)
public String confirmPosition(Model model, Employee employee, MultipartFile employee_pic) throws Exception {
// 上传图片
String originalFilename = employee_pic.getOriginalFilename();
if (employee_pic != null && originalFilename != null && originalFilename.trim() != "") {
employee.setPic(sysService.uploadPic("employee", employee_pic));
}
model.addAttribute("employee", employee);
model.addAttribute("departmentList", sysService.getAbleToRegDep(employee.getPositionId()));
return "misc/signup_dep";
}
@RequestMapping(value = "/formal_signup", method = RequestMethod.POST)
public String register(Model model, Employee employee) throws Exception {
try {
employeeService.register(employee);
UsernamePasswordToken token = new UsernamePasswordToken(employee.getUsername(), employee.getPassword());
SecurityUtils.getSubject().login(token);
return "redirect:home";
} catch (CustomException e) {
model.addAttribute("message", e.getMessage());
}
// 注册失败
return "misc/signup_detail";
}
@RequestMapping("/logout")
public String logout(HttpSession session) throws Exception {
activeEmp = (EmployeeCustom) session.getAttribute("activeEmp");
employeeService.logout(activeEmp);
session.removeAttribute("activeEmp");
session.invalidate();
return "redirect:/login";
}
@RequestMapping("/refuse")
public String refuse() throws Exception {
return "misc/refuse";
}
}
源码获取：俺的博客首页 "资源" 里下载！