blog.rar_impossible5ts_java web_springmvc_博客

package com.blog.controller; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.websocket.server.PathParam; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.AuthenticationException; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.session.Session; import org.apache.shiro.subject.Subject; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.mvc.support.RedirectAttributes; import com.blog.model.User; import com.blog.service.UserService; import com.blog.util.Functions; import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageInfo; @Controller public class UserController { @Autowired UserService userService; /** * 检测是否已经登录 * @param attributes * @return */ @RequestMapping("/loginUser") public String loginForm(RedirectAttributes attributes){ Subject subject = SecurityUtils.getSubject(); if(subject.isAuthenticated()==false){ return "login"; } attributes.addFlashAttribute("msg", "登录成功"); return "redirect:/success"; } /** * 用户注册 * @param user * @param model * @return */ @RequestMapping("/regist") public String addUser(User user,Model model){ System.out.println("用户注册调用"+user.getUsername()+user.getPassword()); List<User> userList = userService.selectUserByUsernameOfReg(user.getUsername()); if(userList.size()==0){ //设置Gravatar图片链接 String gravatarImg = Functions.getGravatar(user.getEmail()); //设置激活码code String code = Functions.getCode()+Functions.getCode(); user.setGravatarImg(gravatarImg); user.setCode(code); user.setState(0);//默认为0,,激活为1 userService.addUser(user); Functions.sendMail(user.getEmail(), code); model.addAttribute("msg","注册成功,激活邮件已经发送到您的邮箱请及时激活!"); return "registSuccess"; }else{ model.addAttribute("msg","用户名存在，注册失败"); return "register"; } } /** * 用户账号激活 * @param code * @param model * @return */ @RequestMapping("/activate") public String activateUser(@RequestParam("code") String code, Model model){ User user =userService.findByCode(code); if(user!=null){ user.setState(1); user.setCode(null); if(userService.update(user)){ model.addAttribute("msg","账号激活成功!"); return "registSuccess"; }else{ model.addAttribute("msg","账号激活失败!"); return "registSuccess"; } }else{ model.addAttribute("msg","账号激活码不存在!"); return "registSuccess"; } } /** * 验证用户登录 * @param username * @param password * @param model * @return */ @RequestMapping("/login") public String login(@PathParam("username") String username, @PathParam("password") String password, Model model, RedirectAttributes attributes){ System.out.println("用户登录时调用:"+username+"--"+password); User user = userService.selectUserByUsername(username); if(user.getState()==1){ Subject subject = SecurityUtils.getSubject(); if(subject.isAuthenticated()==false){ UsernamePasswordToken token = new UsernamePasswordToken(username, password); try { subject.login(token); System.out.println("登录成功"); Session session = subject.getSession(); // 输出session System.out.println("sessionId:" + session.getId() + ";sessionHost:" + session.getHost()); attributes.addFlashAttribute("msg", "登录成功"); // attributes.addFlashAttribute("username",username); return "redirect:/success"; } catch (AuthenticationException ae) { // TODO: handle exception ae.printStackTrace(); model.addAttribute("msg", "用户名或密码错误"); return "login"; } }else{ return "/success"; } }else{ model.addAttribute("msg", "账号未激活"); model.addAttribute("user",user); return "login"; } } /** * 获取所有用户列表 * @param request * @param model * @return */ @RequestMapping("/admin/getAllUser") public String getAllUser( @RequestParam(value="pn",defaultValue="1")Integer pn, Model model){ PageHelper.startPage(pn, 5); List<User> user = userService.findAll(); PageInfo pageUser = new PageInfo(user); model.addAttribute("userList", pageUser); return "/admin/allUser"; } /** * 编辑用户 * @param user * @param request * @param model * @return */ @RequestMapping("/admin/updateUser") public String updateUser(User user, Model model, RedirectAttributes attributes){ String gravatarImg = Functions.getGravatar(user.getEmail()); user.setGravatarImg(gravatarImg); if(userService.update(user)){ // user = userService.findById(user.getId()); //request.setAttribute("user", user); // model.addAttribute("user", user); // model.addAttribute("msg", "修改成功"); attributes.addFlashAttribute("msg", "修改成功"); return "redirect:/admin/getAllUser"; }else { model.addAttribute("msg", "修改出错"); return "error"; } } /** * 根据用户名查询单个用户 * @param username * @return */ @RequestMapping("getInfoUser") public String getUserInfo(@RequestParam("name") String username, HttpServletRequest request,Model model){ User user = userService.selectUserByUsername(username); request.setAttribute("user", user); model.addAttribute("user", user); return "/admin/infoUser"; } /** * 根据id查询单个用户 * @param id * @param request * @param model * @return */ @RequestMapping("/admin/getUser") public String getUser(@RequestParam("id") int id,HttpServletRequest request,Model model){ User user = userService.findById(id); request.setAttribute("user", user); model.addAttribute("user", user); return "/admin/editUser"; } /** * 根据id删除用户 * @param id * @param model * @return */ @RequestMapping("/admin/deleteUser") public String deleteUser(int id,RedirectAttributes attributes){ if(userService.delete(id)){ // model.addAttribute("msg", "删除成功"); attributes.addFlashAttribute("msg", "删除成功"); return "redirect:/admin/getAllUser"; // return "/admin/allUser"; }else{ return "error"; } } @RequestMapping("/success") public String success(Model model){ return "/admin/adminWelcome"; } @RequestMapping("/unauthorized") public String unauthorized(){ return "unauthorized"; } @RequestMapping("/loginout") public String loginout(){ Subject subject = SecurityUtils.getSubject(); if(subject.isAuthenticated()){ subject.logout(); System.out.println("登出成功"); } return "redirect:login.jsp"; } }