• SSM公司企业OA管理系统

    作者主页：夜未央5788

     简介：Java领域优质创作者、Java项目、学习资料、技术互助

    文末获取源码

     

    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

    运行截图

     

     

     

     

     

     

    相关代码

    账户控制器

    1. package com.noa.controller;
    2.  
    3. import javax.servlet.http.HttpServletRequest;
    4. import javax.servlet.http.HttpSession;
    5.  
    6. import org.apache.shiro.SecurityUtils;
    7. import org.apache.shiro.authc.IncorrectCredentialsException;
    8. import org.apache.shiro.authc.UnknownAccountException;
    9. import org.apache.shiro.authc.UsernamePasswordToken;
    10. import org.springframework.beans.factory.annotation.Autowired;
    11. import org.springframework.stereotype.Controller;
    12. import org.springframework.ui.Model;
    13. import org.springframework.web.bind.annotation.RequestMapping;
    14. import org.springframework.web.bind.annotation.RequestMethod;
    15. import org.springframework.web.multipart.MultipartFile;
    16.  
    17. import com.noa.exception.CustomException;
    18. import com.noa.po.Employee;
    19. import com.noa.po.EmployeeCustom;
    20. import com.noa.service.EmployeeService;
    21. import com.noa.service.SysService;
    22.  
    23. @Controller
    24. public class AccountController {
    25.  
    26. 	@Autowired
    27. 	private EmployeeService employeeService;
    28.  
    29. 	@Autowired
    30. 	private SysService sysService;
    31.  
    32. 	EmployeeCustom activeEmp;
    33.  
    34. 	@RequestMapping("/login")
    35. 	public String login(Model model, HttpServletRequest request) throws Exception {
    36.  
    37. 		String exceptionClassName = (String) request.getAttribute("shiroLoginFailure");
    38. 		if (exceptionClassName != null) {
    39. 			if (UnknownAccountException.class.getName().equals(exceptionClassName)) {
    40. 				// 最终会抛给异常处理器
    41.  
    42. 				model.addAttribute("message", "账号不存在");
    43. 			} else if (IncorrectCredentialsException.class.getName().equals(exceptionClassName)) {
    44. 				model.addAttribute("message", "用户名/密码错误");
    45. 				// throw new CustomException("用户名/密码错误");
    46. 			} else {
    47. 				model.addAttribute("message", "未知错误");
    48. 				// throw new Exception();// 最终在异常处理器生成未知错误
    49. 			}
    50. 		}
    51.  
    52. 		// 访问/login时, 自动进行认证,认证成功后直接跳转出去
    53. 		// 初次访问时exceptionClassName== null直接到这里
    54. 		// 认证失败时exceptionClassName!= null , 传递信息后又回到这里
    55. 		return "misc/login";
    56. 	}
    57.  
    58. 	@RequestMapping(value = "/signup", method = RequestMethod.GET)
    59. 	public String showSignupPage(Model model) throws Exception {
    60. 		return "misc/signup";
    61. 	}
    62.  
    63. 	@RequestMapping(value = "/signup", method = RequestMethod.POST)
    64. 	public String checkUsername(Model model, Employee employee) throws Exception {
    65.  
    66. 		try {
    67. 			employeeService.checkUsername(employee);
    68. 			model.addAttribute("employee", employee);
    69.  
    70. 			model.addAttribute("positionList", sysService.getAbleToRegPos());
    71.  
    72. 			return "misc/signup_detail";
    73.  
    74. 		} catch (CustomException e) {
    75. 			model.addAttribute("message", e.getMessage());
    76. 		}
    77.  
    78. 		return "misc/signup";
    79. 	}
    80.  
    81. 	@RequestMapping(value = "/signup2", method = RequestMethod.POST)
    82. 	public String confirmPosition(Model model, Employee employee, MultipartFile employee_pic) throws Exception {
    83.  
    84. 		// 上传图片
    85. 		String originalFilename = employee_pic.getOriginalFilename();
    86. 		if (employee_pic != null && originalFilename != null && originalFilename.trim() != "") {
    87. 			employee.setPic(sysService.uploadPic("employee", employee_pic));
    88. 		}
    89.  
    90. 		model.addAttribute("employee", employee);
    91. 		model.addAttribute("departmentList", sysService.getAbleToRegDep(employee.getPositionId()));
    92.  
    93. 		return "misc/signup_dep";
    94. 	}
    95.  
    96. 	@RequestMapping(value = "/formal_signup", method = RequestMethod.POST)
    97. 	public String register(Model model, Employee employee) throws Exception {
    98. 		try {
    99.  
    100. 			employeeService.register(employee);
    101.  
    102. 			UsernamePasswordToken token = new UsernamePasswordToken(employee.getUsername(), employee.getPassword());
    103. 			SecurityUtils.getSubject().login(token);
    104. 			return "redirect:home";
    105.  
    106. 		} catch (CustomException e) {
    107. 			model.addAttribute("message", e.getMessage());
    108. 		}
    109. 		// 注册失败
    110. 		return "misc/signup_detail";
    111.  
    112. 	}
    113.  
    114. 	@RequestMapping("/logout")
    115. 	public String logout(HttpSession session) throws Exception {
    116. 		activeEmp = (EmployeeCustom) session.getAttribute("activeEmp");
    117. 		employeeService.logout(activeEmp);
    118. 		session.removeAttribute("activeEmp");
    119. 		session.invalidate();
    120. 		return "redirect:/login";
    121. 	}
    122.  
    123. 	@RequestMapping("/refuse")
    124. 	public String refuse() throws Exception {
    125. 		return "misc/refuse";
    126. 	}
    127.  
    128. }

    员工控制器

    1. package com.noa.controller;
    2.  
    3. import java.util.ArrayList;
    4. import java.util.List;
    5.  
    6. import javax.servlet.http.HttpSession;
    7.  
    8. import org.springframework.beans.factory.annotation.Autowired;
    9. import org.springframework.http.HttpRequest;
    10. import org.springframework.stereotype.Controller;
    11. import org.springframework.ui.Model;
    12. import org.springframework.web.bind.annotation.RequestMapping;
    13.  
    14. import com.noa.po.Employee;
    15. import com.noa.po.EmployeeCustom;
    16. import com.noa.service.EmployeeService;
    17. import com.noa.service.SysService;
    18.  
    19. @Controller
    20. public class EmployeeController {
    21.  
    22. 	@Autowired
    23. 	private EmployeeService employeeService;
    24.  
    25. 	@Autowired
    26. 	private SysService sysService;
    27.  
    28. 	@RequestMapping(value = "/changeStage")
    29. 	public void changeState(Model model, HttpRequest request, HttpSession session, Integer state) throws Exception {
    30.  
    31. 	}
    32.  
    33. 	@RequestMapping(value = "/search_emp")
    34. 	public String showSearchPage(Model model, String name, Integer depId, Integer state) throws Exception {
    35.  
    36. 		List employeeList = new ArrayList();
    37.  
    38. 		if ((name != null && name.trim() != "") || depId != null || state != null) {
    39. 			Employee condition = new Employee();
    40. 			if (name != null && name.trim() != "") {
    41. 				condition.setName(name);
    42. 				model.addAttribute("name", name);
    43. 			}
    44. 			if (depId != null) {
    45. 				condition.setDepartmentId(depId);
    46. 				model.addAttribute("depId", depId);
    47. 			}
    48. 			if (state != null) {
    49. 				condition.setWorkingState(state);
    50. 				model.addAttribute("state", state);
    51. 			}
    52. 			employeeList = employeeService.findEmployee(condition);
    53. 		} else {
    54. 			// show all employee
    55. 			employeeList = employeeService.findEmployee(new Employee());
    56.  
    57. 		}
    58. 		model.addAttribute("employeeList", employeeList);
    59. 		model.addAttribute("allDepartment", sysService.getAllDepartment());
    60.  
    61. 		return "search/search_emp";
    62.  
    63. 	}
    64.  
    65. }

    首页控制器

    1. package com.noa.controller;
    2.  
    3.  
    4.  
    5. import java.util.List;
    6.  
    7. import javax.servlet.http.HttpSession;
    8.  
    9. import org.apache.shiro.SecurityUtils;
    10. import org.apache.shiro.authz.annotation.Logical;
    11. import org.apache.shiro.authz.annotation.RequiresPermissions;
    12. import org.springframework.beans.factory.annotation.Autowired;
    13. import org.springframework.stereotype.Controller;
    14. import org.springframework.ui.Model;
    15. import org.springframework.web.bind.annotation.RequestMapping;
    16.  
    17. import com.noa.po.Announcement;
    18. import com.noa.po.AnnouncementCustom;
    19. import com.noa.po.EmployeeCustom;
    20. import com.noa.service.AnnouncementService;
    21. import com.noa.service.AttendanceService;
    22. import com.noa.service.EmployeeService;
    23. import com.noa.service.SysService;
    24.  
    25.  
    26.  
    27. @Controller
    28. public class HomeController {
    29. 	
    30. 	@Autowired
    31. 	EmployeeService employeeService;
    32. 	
    33. 	@Autowired
    34. 	AttendanceService attendanceService;
    35. 	
    36. 	@Autowired
    37. 	AnnouncementService announcementService;
    38. 	
    39. 	@Autowired
    40. 	SysService sysService;
    41. 	
    42. 	EmployeeCustom activeEmp;
    43. 	
    44.  
    45. 	@RequestMapping("/home")
    46. 	public String showHome(Model model,HttpSession session) throws Exception{
    47.  
    48. 		
    49. 		activeEmp = (EmployeeCustom) SecurityUtils.getSubject().getPrincipal();
    50. 		session.setAttribute("activeEmp", activeEmp);
    51. 		
    52. 	
    53. 		//展示出勤率,[0]正常 [1]加班 [2]迟到早退 [3]缺席[4]剩余天数
    54. 		int[] attendance = attendanceService.countMonthState(activeEmp);
    55. 		
    56. 		model.addAttribute("attendance",attendance);
    57.  
    58. 		//公告一览
    59. 		List announceList = announcementService.showAllAnnouncement(activeEmp);
    60. 		model.addAttribute("announceList", announceList);
    61. 		
    62. 		//可发布公告的对象
    63. 		model.addAttribute("departmentList", sysService.getAbleToAnnounceDeps());
    64. 		
    65. 		return "/home/home";
    66. 	}
    67. 	
    68. 	@RequestMapping("/announce.action")
    69. 	@RequiresPermissions(value={"announce:create:all","announce:create:main","announce:create:sub"},logical=Logical.OR)
    70. 	public String annouce(HttpSession session,String target,Announcement announcement) throws Exception{
    71. 		activeEmp = (EmployeeCustom)session.getAttribute("activeEmp");
    72.  
    73. 		announcement.setText(announcement.getText().replaceAll("\r\n", "
      "      ));
    74. 		announcementService.announce(announcement, activeEmp);
    75. 		
    76. 		return "redirect:/home";
    77. 	}
    78. 	
    79. 	@RequestMapping("/delete_announce.action")
    80. 	public String deleteAnnouce(HttpSession session,Integer delete_id) throws Exception{
    81. 		announcementService.deleteAnnouncement(delete_id);
    82. 		return "redirect:/home";
    83. 	}
    84. 	
    85. }

    邮件控制器

    1. package com.noa.controller;
    2.  
    3. import java.util.ArrayList;
    4. import java.util.List;
    5.  
    6. import javax.servlet.http.HttpServletRequest;
    7. import javax.servlet.http.HttpSession;
    8.  
    9. import org.springframework.beans.factory.annotation.Autowired;
    10. import org.springframework.stereotype.Controller;
    11. import org.springframework.ui.Model;
    12. import org.springframework.web.bind.annotation.RequestMapping;
    13. import org.springframework.web.multipart.MultipartFile;
    14.  
    15. import com.noa.po.EmployeeCustom;
    16. import com.noa.po.Mail;
    17. import com.noa.po.MailCustom;
    18. import com.noa.service.EmployeeService;
    19. import com.noa.service.MailService;
    20. import com.noa.service.SysService;
    21.  
    22. @Controller
    23. @RequestMapping("/mail")
    24. @SuppressWarnings("all")
    25. public class MailController {
    26.  
    27. 	@Autowired
    28. 	private MailService mailService;
    29.  
    30. 	@Autowired
    31. 	private EmployeeService employeeService;
    32.  
    33. 	@Autowired
    34. 	private SysService sysService;
    35.  
    36. 	// 展示收到的邮件
    37. 	@RequestMapping("")
    38. 	public String showMailPage(Model model, HttpSession session, HttpServletRequest request) throws Exception {
    39.  
    40. 		List mailList = new ArrayList();
    41.  
    42. 		switch ((String) request.getParameter("view")) {
    43. 		case "all":
    44. 			mailList = mailService.findMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
    45. 			model.addAttribute("isSend", false);
    46. 			break;
    47. 		case "unread":
    48. 			mailList = mailService.findUnreadMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
    49. 			model.addAttribute("isSend", false);
    50. 			break;
    51. 		case "read":
    52. 			mailList = mailService.findReadMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
    53. 			model.addAttribute("isSend", false);
    54. 			break;
    55. 		case "send":
    56. 			mailList = mailService.findMailSendByMe((EmployeeCustom) session.getAttribute("activeEmp"));
    57. 			model.addAttribute("isSend", true);
    58. 			break;
    59.  
    60. 		default:
    61. 			mailList = mailService.findMailToMe((EmployeeCustom) session.getAttribute("activeEmp"));
    62. 			model.addAttribute("isSend", false);
    63. 			break;
    64. 		}
    65. 		model.addAttribute("mailList", mailList);
    66. 		model.addAttribute("isInbox", true);// mail_common中右上角的的按钮
    67.  
    68. 		return "mail/mail_inbox";
    69. 	}
    70.  
    71. 	@RequestMapping("/mail_view")
    72. 	public String showMailDetail(Model model, HttpServletRequest request) throws Exception {
    73.  
    74. 		MailCustom mailDetail = mailService.showMailDetail(Integer.parseInt(request.getParameter("mail_id")),
    75. 				Integer.parseInt(request.getParameter("otherside_id")));
    76.  
    77. 		model.addAttribute("mail", mailDetail);
    78. 		model.addAttribute("isSend", Boolean.parseBoolean(request.getParameter("isSend")));
    79.  
    80. 		return "mail/mail_view";
    81. 	}
    82.  
    83. 	@RequestMapping("/send_mail.action")
    84. 	public String sendMail(Mail mail, MultipartFile mail_pic) throws Exception {
    85.  
    86. 		// 上传图片
    87. 		// 原始名称
    88. 		String originalFilename = null;
    89. 		if (mail_pic != null) {
    90. 			originalFilename = mail_pic.getOriginalFilename();
    91. 		} 
    92. 		
    93. 		if (mail_pic != null && originalFilename != null && originalFilename.trim() != "") {
    94.  
    95. 			mail.setPic(sysService.uploadPic("mail", mail_pic));
    96. 		}
    97.  
    98. 		// 将新图片名称写入
    99. 		mail.setText(mail.getText().replaceAll("\r\n", "
      "      ));
    100. 		mailService.sendMail(mail);
    101.  
    102. 		return "redirect:/mail?view=all";
    103. 	}
    104.  
    105. 	@RequestMapping("/mail_compose")
    106. 	public String showComposeForm(Model model, Integer receiver) throws Exception {
    107.  
    108. 		if (receiver != null) {
    109. 			model.addAttribute("receiver", employeeService.findEmployeeById(receiver));
    110. 		}
    111.  
    112. 		return "mail/mail_compose";
    113. 	}
    114.  
    115. }

    如果也想学习本系统，下面领取。关注并回复：172ssm

  • 相关阅读:
    cookie机制 + java 案例
    ClickHouse基本原理
    htb-cronos
    关于二进制无法精确表示小数
    【Java-LangChain:面向开发者的提示工程-4】文本概括
    【阿里云】函数计算 X 通义千问快速部署
    2023最新SSM计算机毕业设计选题大全（附源码+LW）之java新能源汽车销售管理系统gooct
    判断序列是否为正确的出栈序列
    【计算机毕业设计】校园二手市场平台+vue源码
    使用新的 NVIDIA Isaac Foundation 模型和工作流程创建、设计和部署机器人应用程序
  • 原文地址：https://blog.csdn.net/hanyunlong1989/article/details/126412954