• SSH基于SSH的HR人事管理系统

    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

    本项目为基于SSH的HR人事管理系统，可以完美运行。
    主要分为超级管理员与普通管理员两种角色；
    管理员主要功能包括：
    系统管理员：管理员管理、修改密码；
    部门信息管理：部门信息添加、部门信息查询；
    员工信息管理：新员工登记、员工信息查询；
    合同信息管理：合同信息添加、合同信息查询；
    考勤信息管理:员工请假信息查询审核、考勤信息添加、考勤信息查询；
    工资信息管理：工资信息添加、工资信息查询；
    应聘信息管理：应聘信息添加、应聘信息查询；
    调职信息管理：调职信息添加、调职信息查询；
    离职信息管理：离职信息添加、离职信息查询；
    复职信息管理：复职信息添加、复职信息查询；
    系统管理；

    普通管理员无法对管理员账号信息修改，其它功能类似；

    由于本程序规模不大，可供课程设计，毕业设计学习演示之用

    环境需要

    1.运行环境：java jdk 1.7;注：本项目目前仅支持jdk 1.7；
    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；查看源码目录中是否包含pom.xml；若包含，则为maven项目，否则为非maven项目

    技术栈

    1. 后端：Spring Struts2 Hibernate

    2. 前端：JSP+css+javascript+jQuery+easyUI+ztree

    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，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
    若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
    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，在浏览器中输入http://localhost:8080/login.jsp 登录

    运行截图

     

     

     

     

     

     

    相关代码

    控制器

    1. public class MainCtrl extends HttpServlet {
    2.  
    3. 	public MainCtrl() {
    4. 		super();
    5. 	}
    6.  
    7. 	public void destroy() {
    8. 		super.destroy(); // Just puts "destroy" string in log
    9. 		// Put your code here
    10. 	}
    11.  
    12. 	public void doGet(HttpServletRequest request, HttpServletResponse response)
    13. 			throws ServletException, IOException {
    14. 		this.doPost(request, response);
    15. 	}
    16.  
    17. 	public void go(String url,HttpServletRequest request, HttpServletResponse response)
    18. 	{
    19. 		try {
    20. 			request.getRequestDispatcher(url).forward(request, response);
    21. 		} catch (ServletException e) {
    22. 			e.printStackTrace();
    23. 		} catch (IOException e) {
    24. 			e.printStackTrace();
    25. 		}
    26. 	}
    27.  
    28. 	public void gor(String url,HttpServletRequest request, HttpServletResponse response)
    29. 	{
    30. 		try {
    31. 			response.sendRedirect(url);
    32. 		} catch (IOException e) {
    33. 			// TODO Auto-generated catch block
    34. 			e.printStackTrace();
    35. 		}
    36. 	}
    37.  
    38. 	public void doPost(HttpServletRequest request, HttpServletResponse response)
    39. 			throws ServletException, IOException {
    40. 		response.setContentType("text/html");
    41. 		PrintWriter out = response.getWriter();
    42. 		String ac = request.getParameter("ac");
    43. 		if(ac==null)ac="";
    44. 		CommDAO dao = new CommDAO();
    45. 		String date = Info.getDateStr();
    46. 		String today = date.substring(0,10);
    47. 		String tomonth = date.substring(0,7);
    48.  
    49. 		if(ac.equals("login"))
    50. 		{
    51. 			String username = request.getParameter("username");
    52. 			String password = request.getParameter("pwd1");
    53. 			String utype = request.getParameter("cx");
    54. 			String pagerandom = request.getParameter("pagerandom")==null?"":request.getParameter("pagerandom");
    55. 			String random = (String)request.getSession().getAttribute("random");
    56. 			if(!pagerandom.equals(random)&&request.getParameter("a")!=null)
    57. 			{
    58. 				request.setAttribute("random", "");
    59. 				go("/index.jsp", request, response);
    60. 			}
    61. 			else{
    62. 				String sql1="";
    63. 				if (utype.equals("ע���û�"))
    64. 				{
    65. 					sql1 = "select * from yonghuzhuce where yonghuming='"+username+"' and mima='"+password+"' and issh='��'";
    66.  
    67. 				}
    68. 				else
    69. 				{
    70. 					sql1 = "select * from yuangongxinxi where gonghao='"+username+"' and mima='"+password+"'";
    71. 				}
    72. 				List<HashMap> userlist1 = dao.select(sql1);
    73. 				if(userlist1.size()==1)
    74. 				{
    75. 					if (utype.equals("ע���û�"))
    76. 					{
    77. 						request.getSession(). setAttribute("username", userlist1.get(0).get("yonghuming"));
    78. 					}
    79. 					else
    80. 					{
    81. 						request.getSession(). setAttribute("username", userlist1.get(0).get("gonghao"));
    82. 					}
    83. 					request.getSession(). setAttribute("cx", utype);
    84. 					gor("index.jsp", request, response);
    85. 				}else{
    86. 					request.setAttribute("error", "");
    87. 					go("/index.jsp", request, response);
    88. 				}
    89. 			}
    90. 		}
    91.  
    92. 		if(ac.equals("adminlogin"))
    93. 		{
    94. 			String username = request.getParameter("username");
    95. 			String password = request.getParameter("pwd");
    96. 			String utype = request.getParameter("cx");
    97. 			String pagerandom = request.getParameter("pagerandom")==null?"":request.getParameter("pagerandom");
    98. 			String random = (String)request.getSession().getAttribute("random");
    99. 			if(!pagerandom.equals(random)&&request.getParameter("a")!=null)
    100. 			{
    101. 				request.setAttribute("random", "");
    102. 				go("/login.jsp", request, response);
    103. 			}
    104. 			else{
    105. 				String sql1="";
    106. 				if (utype.equals("Ա��"))
    107. 				{
    108. 					sql1 = "select * from yuangongxinxi where yuangongbianhao='"+username+"' and mima='"+password+"'";
    109. 				}
    110. 				else
    111. 				{
    112. 					if (utype.equals("���ž���"))
    113. 					{
    114. 						sql1 = "select * from bumenjingli where bumenbianhao='"+username+"' and mima='"+password+"'";
    115.  
    116. 					}
    117. 					else
    118. 					{
    119. 						sql1 = "select * from allusers where username='"+username+"' and pwd='"+password+"'";
    120. 					}
    121. 				}
    122.  
    123. 				List<HashMap> userlist1 = dao.select(sql1);
    124. 				if(userlist1.size()==1)
    125. 				{
    126. 					if (utype.equals("Ա��"))
    127. 					{
    128. 						request.getSession(). setAttribute("username", userlist1.get(0).get("yuangongbianhao"));
    129. 						request.getSession(). setAttribute("cx", utype);
    130. 					}
    131. 					else
    132.  
    133. 					{	if (utype.equals("���ž���"))
    134. 					{
    135. 						request.getSession(). setAttribute("username", userlist1.get(0).get("bumenbianhao"));
    136. 						request.getSession(). setAttribute("cx", utype);
    137.  
    138. 					}
    139. 					else
    140. 					{
    141. 						request.getSession(). setAttribute("username", userlist1.get(0).get("username"));
    142. 						request.getSession(). setAttribute("cx",  userlist1.get(0).get("cx"));
    143. 					}
    144. 					}
    145.  
    146. 					gor("main.jsp", request, response);
    147. 				}else{
    148. 					request.setAttribute("error", "");
    149. 					go("/login.jsp", request, response);
    150. 				}
    151. 			}
    152. 		}
    153.  
    154. 		if(ac.equals("uppass"))
    155. 		{
    156. 			String olduserpass = request.getParameter("ymm");
    157. 			String userpass = request.getParameter("xmm1");
    158. 			String copyuserpass = request.getParameter("xmm2");
    159. 			HashMap m = dao.getmaps("yonghuming",(String)request.getSession().getAttribute("username"), "yonghuzhuce");
    160. 			if(!(((String)m.get("mima")).equals(olduserpass)))
    161. 			{
    162. 				request.setAttribute("error", "");
    163. 				go("mod2.jsp", request, response);
    164. 			}else{
    165. 				//String id = (String)user.get("id");
    166. 				String sql = "update yonghuzhuce set mima='"+userpass+"' where yonghuming='"+(String)request.getSession().getAttribute("username")+"'";
    167. 				dao.commOper(sql);
    168. 				request.setAttribute("suc", "");
    169. 				go("mod2.jsp", request, response);
    170. 			}
    171. 		}

    上传控制器

    1. public class Upload extends HttpServlet {
    2.  
    3. 	/**
    4. 	 * Constructor of the object.
    5. 	 */
    6. 	public Upload() {
    7. 		super();
    8. 	}
    9.  
    10. 	/**
    11. 	 * Destruction of the servlet. <br>
    12. 	 */
    13. 	public void destroy() {
    14. 		super.destroy(); // Just puts "destroy" string in log
    15. 		// Put your code here
    16. 	}
    17.  
    18. 	/**
    19. 	 * The doGet method of the servlet. <br>
    20. 	 *
    21. 	 * This method is called when a form has its tag value method equals to get.
    22. 	 * 
    23. 	 * @param request the request send by the client to the server
    24. 	 * @param response the response send by the server to the client
    25. 	 * @throws ServletException if an error occurred
    26. 	 * @throws IOException if an error occurred
    27. 	 */
    28. 	public void doGet(HttpServletRequest request, HttpServletResponse response)
    29. 			throws ServletException, IOException {
    30.  
    31. 		this.doPost(request, response);
    32. 	}
    33.  
    34. 	/**
    35. 	 * The doPost method of the servlet. <br>
    36. 	 *
    37. 	 * This method is called when a form has its tag value method equals to post.
    38. 	 * 
    39. 	 * @param request the request send by the client to the server
    40. 	 * @param response the response send by the server to the client
    41. 	 * @throws ServletException if an error occurred
    42. 	 * @throws IOException if an error occurred
    43. 	 */
    44. 	public void doPost(HttpServletRequest request, HttpServletResponse response)
    45. 			throws ServletException, IOException {
    46.  
    47. 		StringBuffer   sb   =   new   StringBuffer(50);   
    48. 		 response.setContentType("application/x-msdownload;charset=GB2312");   
    49.         try {
    50. 			response.setHeader("Content-Disposition",   new   String(sb.toString()   
    51. 			         .getBytes(),   "ISO8859-1"));
    52. 		} catch (UnsupportedEncodingException e1) {
    53. 			// TODO Auto-generated catch block
    54. 			e1.printStackTrace();
    55. 		}
    56. 		 String filename = request.getParameter("filename");
    57. 		  if (request.getHeader("User-Agent").toLowerCase().indexOf("firefox") > 0){
    58. 		     try {
    59. 				filename = new String(filename.getBytes("gb2312"), "ISO8859-1");
    60. 			} catch (UnsupportedEncodingException e) {
    61. 				// TODO Auto-generated catch block
    62. 				e.printStackTrace();
    63. 			}
    64. 		 }
    65. 		 else 
    66. 		      if (request.getHeader("User-Agent").toUpperCase().indexOf("MSIE") > 0){
    67. 		           try {
    68. 					filename = URLEncoder.encode(filename, "gb2312");
    69. 				} catch (UnsupportedEncodingException e) {
    70. 					// TODO Auto-generated catch block
    71. 					 
    72. 				}
    73. 		      }
    74. 		 response.setContentType("text/plain");
    75. 		 response.setHeader("Location",filename);
    76. 		 response.reset();
    77. 		 response.setHeader("Cache-Control", "max-age=0" );
    78. 		 response.setHeader("Content-Disposition", "attachment; filename=" + filename);
    79. 		   
    80.  
    81. 		    try {
    82. 				       BufferedInputStream bis = null;
    83. 					   BufferedOutputStream bos = null;
    84. 					   OutputStream fos = null;
    85. 					  // File f = new File(request.getRealPath("/upfile/")+"/"+filename);
    86. 					   //System.out.println(f);
    87. 					   bis = new BufferedInputStream((InputStream)new FileInputStream(request.getRealPath("/upfile/")+"/"+filename));
    88. 					    fos = response.getOutputStream();
    89. 					    bos = new BufferedOutputStream(fos);
    90.  
    91. 					    int bytesRead = 0;
    92. 					    byte[] buffer = new byte[5 * 1024];
    93. 					    while ((bytesRead = bis.read(buffer)) != -1) {
    94. 					     bos.write(buffer, 0, bytesRead);
    95. 					    }
    96. 					    bos.close();
    97. 					    bis.close();
    98. 					    fos.close();
    99. 				
    100. 		               new Info().delPic(request.getRealPath("/upfile/")+"/", filename);
    101. 		     } catch (Exception e) {
    102. 				 
    103. 			}finally{
    104. 			}
    105. 	}
    106.  
    107. 	/**
    108. 	 * Initialization of the servlet. <br>
    109. 	 *
    110. 	 * @throws ServletException if an error occurs
    111. 	 */
    112. 	public void init() throws ServletException {
    113. 		// Put your code here
    114. 	}
    115.  
    116. }

     如果也想学习本系统，下面领取。回复：127ssh 

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  • 原文地址：https://blog.csdn.net/hanyunlong1989/article/details/125626876