源码获取：博客首页 "资源" 里下载！

一、项目运行

环境配置：

Jdk1.8 + Tomcat8.5 + mysql + Eclispe（IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持）

项目技术：

Jdbc+ Servlert + html+ css + JavaScript + JQuery + Ajax + Fileupload等等

用户管理控制层：

@Controller  
@RequestMapping("/user")  
public class UserController {@Resource  private IUserService userService;  @ResponseBody@RequestMapping("/login")  public String toIndex(User user,HttpSession session){  String account=user.getAccount();user=userService.userLogin(user.getAccount(),user.getPwd());if(user!=null){List<Map<String,Object>> list = userService.findUserByAccount(account);session.setAttribute("userInfo", JSON.toJSON(list));session.setAttribute("account", account);return "true";}else{return "false";}}  @RequestMapping("/Forward")  public String loginForward(){  return "user/index";}  @RequestMapping("/exit")  public String exit(HttpSession session){  session.invalidate();return "login";}  @RequestMapping("/myInfo")  public String myInfo(HttpSession session){  String account=(String) session.getAttribute("account");List<Map<String,Object>> list = userService.findUserByAccount(account);session.setAttribute("userInfo", JSON.toJSON(list));return "user/index";}  @RequestMapping("/classTable")  public String classTable(HttpSession session){  List<Map<String,Object>> list = userService.findClass();session.setAttribute("classInfo", JSON.toJSON(list));return "user/classTable";}  @RequestMapping("/teachList")  public String teachList(HttpSession session){  return "user/teachList";}  @ResponseBody@RequestMapping("/selectTeach")  public String selectTeach(HttpSession session,Integer id){  List<Map<String,Object>> list = userService.findSeTeach(id);session.setAttribute("SelectTeachInfo", JSON.toJSON(list));return "true";}  @ResponseBody@RequestMapping("/chooseTeach")  public String chooseTeach(Integer id,Integer cid,Integer uid){  userService.chooseTeach(id,cid,uid);return "true";}  @ResponseBody@RequestMapping("/updateUserInfo")  public String updateUserInfo(Integer id,String account,Integer sex,Integer age,String name,String pwd,String tel,String address){  userService.updateUserInfo(id,account,sex,age,name,pwd,tel,address);return "true";}  
}

系统管理控制层：

@Controller  
@RequestMapping("/sys")  
public class SysController {@Resource  private IUserService userService;  SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");@ResponseBody@RequestMapping("/loginAdmin")  public String toIndex(Admin	admin,HttpSession session){  admin=userService.adminLogin(admin.getName(),admin.getPwd());if(admin!=null){session.setAttribute("lastLoginTime", admin.getLastlogintime());session.setAttribute("account", "123");userService.setTime(df.format(new Date()));return "true";  }else{return "false";  }}  @RequestMapping("/ForwardAdmin")  public String loginForward(HttpSession session){  List<Map<String, Object>> countUserList=userService.countUser();session.setAttribute("countUser",countUserList);List<Map<String, Object>> countTeachList=userService.countTeach();session.setAttribute("countTeach",countTeachList);List<Map<String, Object>> countApparatusList=userService.countApparatus();session.setAttribute("countApparatus",countApparatusList);return "sys/main";  }  @RequestMapping("/userTable")  public String userTable(HttpSession session){  List<Map<String, Object>> findUserList=userService.findUser();session.setAttribute("findUserList",findUserList);return "sys/userTable";  }  @RequestMapping("/teachTable")  public String teachTable(HttpSession session){  List<Map<String, Object>> findUserList=userService.teachTable();session.setAttribute("findTeachList",findUserList);return "sys/teachTable";  }  @RequestMapping("/apparatusTable")  public String apparatusTable(HttpSession session){  List<Map<String, Object>> findUserList=userService.apparatusTable();session.setAttribute("findApparatusList",findUserList);return "sys/apparatusTable";  }  @RequestMapping("/exit")  public String exit(HttpSession session){  session.invalidate();return "login";} @ResponseBody@RequestMapping("/getSex")  public List<User> getSex(){  List<User> list=userService.getSex();return list;  }   @ResponseBody@RequestMapping("/delUser")  public String delUser(Integer id){  userService.delUser(id);return "true";  }   @ResponseBody@RequestMapping("/delTeach")  public String delTeach(Integer id){  userService.delTeach(id);return "true";  }   @ResponseBody@RequestMapping("/delApp")  public String delApp(Integer id){  userService.delApp(id);return "true";  }   @RequestMapping("/upUser")  public String upUser(Integer id,String account,Integer sex,Integer age,String name,String pwd,String tel,String address,HttpSession session){  List list=new ArrayList();list.add(id);list.add(account);list.add(sex);list.add(age);list.add(name);list.add(pwd);list.add(tel);list.add(address);session.setAttribute("upList", list);return "sys/upUser";  }   @RequestMapping("/upTeach")  public String upTeach(Integer id,String tname,Integer cid,String ttel,String taddress,HttpSession session){  List list=new ArrayList();list.add(id);list.add(tname);list.add(cid);list.add(ttel);list.add(taddress);session.setAttribute("upTeachList", list);return "sys/upTeach";  }   @ResponseBody@RequestMapping("/registerUser")  public String registerUser(User user){  List<User> id=userService.findAccount(user.getAccount());if(id.size()!=0){return "false";}userService.registerUser(user);return "true";  }   @RequestMapping("/addUser")  public String addUser(){  return "sys/addUser";  }   @RequestMapping("/addTeach")  public String addTeach(){  return "sys/addTeach";  }   @RequestMapping("/addApp")  public String addApp(){  return "sys/addApp";  }   @ResponseBody@RequestMapping("/upUserInfo")  public String upUserInfo(Integer id,String account,Integer sex,Integer age,String name,String pwd,String tel,String address){  userService.updateUserInfo(id,account,sex,age,name,pwd,tel,address);return "true";  }   @ResponseBody@RequestMapping(value="/upTeachInfo",method=RequestMethod.POST)  public String upTeach(Integer id,String tname,Integer cid,String ttel,String taddress){  userService.upTeach(id,tname,cid,ttel,taddress);return "true";  }   @ResponseBody@RequestMapping("/addTeachInfo")  public String addTeachInfo(Teach teach){  userService.addTeachInfo(teach);return "true";  }   @ResponseBody@RequestMapping("/addAppInfo")  public String addAppInfo(String aname){  userService.addAppInfo(aname);return "true";  }   
}

拦截器配置：

public class SecurityServlet extends HttpServlet implements Filter{private static final long serialVersionUID = 1L;public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2) throws IOException, ServletException {HttpServletRequest request=(HttpServletRequest)arg0;   HttpServletResponse response  =(HttpServletResponse) arg1;    String count =  (String) request.getSession().getAttribute("account");String url=request.getRequestURI();   if(url.indexOf("login")<0){if(count==null || "".equals(count) ) {      response.sendRedirect(request.getContextPath()+"/login.jsp");}else{arg2.doFilter(arg0, arg1);   }}else{arg2.doFilter(arg0, arg1);   }if(url.contains(".css") || url.contains(".js") || url.contains(".png")){arg2.doFilter(arg0, arg1);}}public void init(FilterConfig arg0) throws ServletException {}}

源码获取：博客首页 "资源" 里下载！