Java项目:生活旅行分享平台(java+Springboot+JPA+Jsp+Html+js+Ajax+maven+mysql)

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：

Springboot+ SpringMVC + JPA+ Jsp + Html+ JavaScript + JQuery + Ajax + maven等等

评论业务控制器：

/*** 评论控制器* @author yy**/
@RestController
@RequestMapping("/comment")
public class CommentController {@Resourceprivate CommentService commentService;@Resourceprivate ArticleService articleService;@Resourceprivate ReplyService replyService;/*** 分页查询评论* @param comment* @param page* @param pageSize* @return*/@RequestMapping("/list")public Map<String, Object> commentList(Comment comment, @RequestParam(value = "page", required = false) Integer page,@RequestParam(value = "pageSize", required = false) Integer pageSize) {List<Comment> commentList = commentService.list(comment, null, null, page - 1, pageSize, null);Long total = commentService.getCount(comment, null, null, null);int totalPage = (int) (total % pageSize == 0 ? total / pageSize : total / pageSize + 1);Map<String, Object> resultMap = new HashMap<String, Object>();resultMap.put("totalPage", totalPage);resultMap.put("data", commentList);return resultMap;}/*** 分页查询评论* @param page* @param pageSize* @return*/@RequestMapping("/massageList")public Map<String, Object> massageList(@RequestParam(value = "page", required = false) Integer page,@RequestParam(value = "pageSize", required = false) Integer pageSize) {List<Comment> commentList = commentService.massageList(page - 1, pageSize);Long total = commentService.getCount2();int totalPage = (int) (total % pageSize == 0 ? total / pageSize : total / pageSize + 1);Map<String, Object> resultMap = new HashMap<String, Object>();resultMap.put("totalPage", totalPage);resultMap.put("data", commentList);return resultMap;}/*** 添加评论* @Title: add* @param comment  评论实体* @return  参数说明* @return Map<String,Object>    返回类型* @throws*/@RequestMapping("/add")public Map<String, Object> add(Comment comment, HttpSession session) {User currentUser = (User) session.getAttribute("user");Map<String, Object> resultMap = new HashMap<String, Object>();comment.setCommentDate(new Date());comment.setUser(currentUser);commentService.add(comment);if (comment.getArticle() != null) {articleService.increaseComment(comment.getArticle().getArticleId());}resultMap.put("comment", comment);resultMap.put("success", true);return resultMap;}}

回复业务控制器:

/*** 回复控制器* @author yy**/
@RestController
@RequestMapping("/reply")
public class ReplyController {@Resourceprivate ReplyService replyService;/*** 获取回复* @param reply* @return*/@RequestMapping("/list")public Map<String, Object> replyList(Reply reply) {List<Reply> replyList = replyService.list(reply);Map<String, Object> resultMap = new HashMap<String, Object>();resultMap.put("data", replyList);return resultMap;}/*** 添加回复* @param reply* @return*/@RequestMapping("/add")public Map<String, Object> add(Reply reply, HttpSession session) {User currentUser = (User) session.getAttribute("user");Map<String, Object> resultMap = new HashMap<String, Object>();reply.setReplyDate(new Date());reply.setUser(currentUser);replyService.add(reply);resultMap.put("reply", reply);resultMap.put("success", true);return resultMap;}}

管理员业务控制器:

/*** 管理员控制器* @author yy**/
@RestController
@RequestMapping("/admin")
public class AdminController {@Value("${MD5Salt}")private String salt; // md5加密盐@Resourceprivate AdminService adminService;@Resourceprivate UserService userService;@Resourceprivate ArticleService articleService;@Resourceprivate ClassifyService classifyService;/*** 后台管理员登录验证* @param admin* @param request* @return*/@RequestMapping("/login")public ModelAndView login(Admin admin, HttpServletRequest request) {ModelAndView mav = new ModelAndView();HttpSession session = request.getSession();try {Admin resultUser = adminService.findByUserNameAndPassword(admin.getUserName(), admin.getPassword());if (resultUser == null) {mav.addObject("errorInfo", "用户名或者密码错误!");mav.setViewName("/login");} else {session.setAttribute("adminUser", resultUser);// 统计用户总数Long userCount = userService.getCount();// 统计今天注册Long userRegCount = userService.getTodayRegistCount(new User(), "1", "1");// 统计今日登录Long userLogCount = userService.getCount(new User(), "1", "1");// 统计笔记总数Long artCount = articleService.getCount();// 统计笔记分类Long classCount = classifyService.getCount();session.setAttribute("userCount", userCount);session.setAttribute("userRegCount", userRegCount);session.setAttribute("userLogCount", userLogCount);session.setAttribute("artCount", artCount);session.setAttribute("classCount", classCount);mav.addObject("success", true);mav.setViewName("/admin/index");}} catch (Exception e) { // 用户名密码错误e.printStackTrace();mav.addObject("admin", admin);mav.addObject("errorInfo", "用户名或者密码错误!");mav.setViewName("/login");}return mav;}/*** 查看个人信息* * @return*/@RequestMapping("viewPerson")public ModelAndView viewPerson(HttpServletRequest request) {Admin admin = (Admin) request.getSession().getAttribute("adminUser");ModelAndView mav = new ModelAndView();Admin u = adminService.findById(admin.getAdminId());mav.addObject("user", u);mav.setViewName("/admin/adminViewPerson");return mav;}/*** 保存用户信息* * @param user* @return*/@RequestMapping("/save")public ModelAndView save(Admin user) {ModelAndView mav = new ModelAndView();adminService.save(user);mav.setViewName("/admin/index");return mav;}
}

用户业务控制器：

/*** 用户控制器**/
@RestController
@RequestMapping("/admin/user")
public class UserAdminController {@Resourceprivate UserService userService;@Value("${MD5Salt}")private String salt; // md5加密盐/*** 根据ID查找用户* @param userId* @return*/@RequestMapping("/findById")public Map<String, Object> findById(Integer userId) {Map<String, Object> resultMap = new HashMap<String, Object>();User user = userService.findById(userId);resultMap.put("errorNo", 0);resultMap.put("data", user);return resultMap;}/*** 分页查询用户* @param user* @param registrationDates* @param page* @param limit* @return*/@RequestMapping("/list")public Map<String, Object> list(User user,@RequestParam(value = "latelyLoginTimes", required = false) String latelyLoginTimes,@RequestParam(value = "page", required = false) Integer page,@RequestParam(value = "pageSize", required = false) Integer pageSize) {String s_bregistrationDate = null; // 开始时间String s_eregistrationDate = null; // 结束时间if (StringUtil.isNotEmpty(latelyLoginTimes)) {String[] strs = latelyLoginTimes.split(" - "); // 拆分时间段s_bregistrationDate = strs[0];s_eregistrationDate = strs[1];}List<User> userList = userService.list(user, s_bregistrationDate, s_eregistrationDate, page - 1, pageSize);Long total = userService.getCount(user, s_bregistrationDate, s_eregistrationDate);Map<String, Object> resultMap = new HashMap<String, Object>();resultMap.put("errorNo", 0);resultMap.put("data", userList);resultMap.put("total", total);return resultMap;}@RequestMapping("/delete")public Map<String, Object> delete(Integer userId) {Map<String, Object> resultMap = new HashMap<String, Object>();userService.delete(userId);resultMap.put("errorNo", 0);return resultMap;}/*** 取消关注* @param request* @param userId* @return*/@RequestMapping("/removeFocusUser")public ModelAndView removeFocusUser(HttpServletRequest request, String userId) {ModelAndView mav = new ModelAndView();User user = (User) request.getSession().getAttribute("user");// 当前登录用户String userIds = user.getUserIds();List<String> tempList = Arrays.asList(userIds.split(","));List<String> lineIdList = new ArrayList<>(tempList);lineIdList.remove(userId);String ret = StringUtils.join(lineIdList, ",");user.setUserIds(ret);userService.save(user);mav.setViewName("redirect:/viewFocusUser");return mav;}/*** 关注用户* @param request* @param userId* @return*/@RequestMapping("/addFocusUser")public ModelAndView addFocusUser(HttpServletRequest request, String userId) {ModelAndView mav = new ModelAndView();User user = (User) request.getSession().getAttribute("user");// 当前登录用户String userIds = user.getUserIds();List<String> tempList = Arrays.asList(userIds.split(","));List<String> lineIdList = new ArrayList<>(tempList);lineIdList.add(userId);String ret = StringUtils.join(lineIdList, ",");user.setUserIds(ret);userService.save(user);mav.setViewName("redirect:/viewFocusUser");return mav;}@RequestMapping("/addFocusUser/{userId}")public ModelAndView addFocusUser(@PathVariable(value = "userId", required = false) Integer userId,HttpSession session) {ModelAndView mav = new ModelAndView();User user = (User) session.getAttribute("user");// 当前登录用户String userIds = user.getUserIds();List<String> tempList = new ArrayList<>();if (userIds != null) {tempList = Arrays.asList(userIds.split(","));}List<String> lineIdList = new ArrayList<>(tempList);lineIdList.add(userId.toString());String ret = StringUtils.join(lineIdList, ",");user.setUserIds(ret);userService.save(user);mav.setViewName("redirect:/viewFocusUser");return mav;}/*** 取消收藏* @param request* @param userId* @return*/@RequestMapping("/removeCollection")public ModelAndView removeCollection(HttpServletRequest request, String artId) {ModelAndView mav = new ModelAndView();User user = (User) request.getSession().getAttribute("user");// 当前登录用户String artIds = user.getArticleIds();List<String> tempList = Arrays.asList(artIds.split(","));List<String> lineIdList = new ArrayList<>(tempList);lineIdList.remove(artId);String ret = StringUtils.join(lineIdList, ",");user.setArticleIds(ret);userService.save(user);mav.setViewName("redirect:/viewCollection");return mav;}/*** 收藏* @param request* @param userId* @return*/@RequestMapping("/addCollection")public ModelAndView addCollection(HttpServletRequest request, String artId) {ModelAndView mav = new ModelAndView();User user = (User) request.getSession().getAttribute("user");// 当前登录用户String artIds = user.getArticleIds();List<String> tempList = Arrays.asList(artIds.split(","));List<String> lineIdList = new ArrayList<>(tempList);lineIdList.add(artId);String ret = StringUtils.join(lineIdList, ",");user.setArticleIds(ret);userService.save(user);mav.setViewName("redirect:/viewCollection");return mav;}
}

源码获取：博客首页 "资源" 里下载！