源码获取：博客首页 "资源" 里下载！
一、项目简述
本系统功能包括： 普通用户端登录注册，小说的分类，日榜，月榜，年榜， 小说的阅读，分章节，小说的评论，收藏，推荐等等，以 及后台小说的维护，上架，编辑等等。
二、项目运行
环境配置： Jdk1.8 + Tomcat8.5 + Mysql + HBuilderX (Webstorm也 行)+ Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts都支 持)。
项目技术： Springboot + Maven + Mybatis + Vue + Redis, B/S 模式+ Maven等等
商品分类控制器：
@RestController@RequestMapping("/api/category")@Api(tags = "共同前缀：/api/category", description = "CategoryController")@Slf4jpublic class CategoryController {@AutowiredCategoryService categoryService;@PostMapping@ApiOperation("新增Category")@PreAuthorize("hasAnyAuthority('ROLE_ADMIN')")public ResponseObject post(@RequestBody Category category) {log.info("新增Category");if (category.getId() != null) {throw new ControllerException("id必须为null");} else if (category.getRank() == null) {throw new ControllerException("rank不可为null");} else if (category.getName() == null || category.getName().equals("")) {throw new ControllerException("name不可为null，也不可为空字符串");} else if (category.getParent_id() == null) {throw new ControllerException("parent_id不可为null");} else if (categoryService.selectByParent_idName(category.getParent_id(), category.getName()) != null) {throw new ControllerException("name不可重复");} else {return new ResponseObject("200", "操作成功", categoryService.insert(category));}}@PutMapping("/{id:[0-9]+}")@ApiOperation("修改Category")@PreAuthorize("hasAnyAuthority('ROLE_ADMIN')")public ResponseObject putById(@PathVariable Integer id, @RequestBody HashMap<String, String> data) {log.info("修改Category");Category category = categoryService.selectById(id);if (category == null) {throw new ControllerException("使用该id的Category不存在");} else if (categoryService.selectByParent_idName(category.getParent_id(), data.get("name")) != null) {throw new ControllerException("同一个分类下的name不可重复");} else {category.setName(data.get("name"));return new ResponseObject("200", "操作成功", categoryService.update(category));}}@GetMapping@ApiOperation("查询Category")public ResponseObject getByParent_id(Integer rank, Integer parent_id) {log.info("查询Category");if (rank != null && parent_id != null) {return new ResponseObject("200", "操作成功", categoryService.selectByRankParent_id(rank, parent_id));} else if (rank != null && parent_id == null) {return new ResponseObject("200", "操作成功", categoryService.selectByRank(rank));} else if (rank == null && parent_id != null) {return new ResponseObject("200", "操作成功", categoryService.selectByParent_id(parent_id));} else {throw new ControllerException("rank或者parent_id至少要有一个不为null");}}@GetMapping("/{id:[0-9]+}")@ApiOperation("查询Category")public ResponseObject getById(@PathVariable Integer id) {log.info("查询Category");if (id != null) {return new ResponseObject("200", "操作成功", categoryService.selectById(id));} else {throw new ControllerException("id不可为null");}}}
用户信息控制器：
@RestController@RequestMapping("/api/user")@Api(tags = "共同前缀：/api/user", description = "UserController")@Slf4jpublic class UserController {@AutowiredUserService userService;@PostMapping@ApiOperation("新增User")public ResponseObject post(String username, String password) {log.info("新增User");if (username == null || username.equals("")) {throw new ControllerException("username不可为null，也不可为空字符串");} else if (password == null || password.equals("")) {throw new ControllerException("password不可为null，也不可为空字符串");} else if (userService.selectByUsername(username) != null) {throw new ControllerException("该username已被使用");} else {User user = new User();user.setUsername(username);user.setPassword(password);user.setRole("VIP1");user.setNickname(new Date().getTime() + "");user.setImage("default_user_image.png");user.setEmail("该用户没有填写邮箱");user.setPhone("该用户没有填写手机号码");user.setProfile("该用户没有填写个人简介");return new ResponseObject("200", "操作成功", userService.insert(user));}}@GetMapping("/{id:[0-9]+}")@ApiOperation("查询User")public ResponseObject getById(@PathVariable Integer id) {log.info("查询User");return new ResponseObject("200", "操作成功", userService.selectById(id));}@PutMapping@ApiOperation("修改User")@PreAuthorize("isAuthenticated()")public ResponseObject put(User user) {log.info("修改User");if (user.getNickname() == null || user.getNickname().equals("")) {throw new ControllerException("nickname不可为null，也不可为空字符串");} else if (user.getProfile() == null || user.getProfile().equals("")) {throw new ControllerException("profile不可为null，也不可为空字符串");} else if (user.getPhone() == null || user.getPhone().equals("")) {throw new ControllerException("phone不可为null，也不可为空字符串");} else if (user.getEmail() == null || user.getEmail().equals("")) {throw new ControllerException("email不可为null，也不可为空字符串");} else {User user2 = userService.selectByUsername((String) SecurityContextHolder.getContext().getAuthentication().getPrincipal());user2.setNickname(user.getNickname());user2.setProfile(user.getProfile());user2.setPhone(user.getPhone());user2.setEmail(user.getEmail());return new ResponseObject("200", "操作成功", userService.update(user2));}}}
收藏控制器：
@RestController@RequestMapping("/api/collection")@Api(tags = "共同前缀：/api/collection", description = "CollectionController")@Slf4jpublic class CollectionController {@AutowiredCollectionService collectionService;@AutowiredUserService userService;@AutowiredNovelService novelService;@PostMapping@ApiOperation("新增Collection")@PreAuthorize("isAuthenticated()")public ResponseObject post(Collection collection) {log.info("新增Collection");if (collection.getId() != null) {throw new ControllerException("id必须为null");} else if (collection.getNovel_id() == null) {throw new ControllerException("novel_id不可为null");} else {collection.setUser_id(userService.selectByUsername((String) SecurityContextHolder.getContext().getAuthentication().getPrincipal()).getId());if (collectionService.selectByUser_idNovel_id(collection.getUser_id(), collection.getNovel_id()) != null) {throw new ControllerException("该用户已经收藏过该小说了，不可重复收藏");} else {return new ResponseObject("200", "操作成功", collectionService.insert(collection));}}}@GetMapping@ApiOperation("查询Collection")public ResponseObject get(Integer novel_id, Integer user_id) {log.info("查询Collection");if (novel_id != null && user_id != null) {return new ResponseObject("200", "操作成功", collectionService.selectByUser_idNovel_id(user_id, novel_id));} else if (novel_id != null && user_id == null) {return new ResponseObject("200", "操作成功", collectionService.selectByNovel_id(novel_id));} else if (novel_id == null && user_id != null) {return new ResponseObject("200", "操作成功", collectionService.selectByUser_id(user_id));} else {throw new ControllerException("novel_id与user_id不可同时为null");}}@GetMapping("/novel")@ApiOperation("查询Collection的Novel")public ResponseObject getNovel(Integer user_id) {log.info("查询Collection的Novel");if (user_id == null) {throw new ControllerException("user_id不可为null");} else {return new ResponseObject("200", "操作成功", novelService.selectByUser_idOfCollection(user_id));}}@DeleteMapping@ApiOperation("删除Collection")@PreAuthorize("isAuthenticated()")public ResponseObject delete(Integer novel_id, Integer user_id) {log.info("删除Collection");if (novel_id == null) {throw new ControllerException("novel_id不可为null");} else if (user_id == null) {throw new ControllerException("user_id不可为null");} else {Collection collection = collectionService.selectByUser_idNovel_id(user_id, novel_id);if (collection == null) {throw new ControllerException("该用户还未收藏该小说，无法取消收藏");} else {User user = userService.selectByUsername((String) SecurityContextHolder.getContext().getAuthentication().getPrincipal());if (user.getId() == user_id || user.getRole().equals("ADMIN")) {collectionService.deleteById(collection.getId());return new ResponseObject("200", "操作成功", null);} else {throw new ControllerException("该用户无权限取消收藏");}}}}@GetMapping("/count")@ApiOperation("查询Collection")public ResponseObject getCount(Integer novel_id) {log.info("查询Collection");if (novel_id == null) {throw new ControllerException("novel_id不可为null");} else {return new ResponseObject("200", "操作成功", collectionService.selectByNovel_id(novel_id).size());}}}
源码获取：博客首页 "资源" 里下载！
