Java如何实现小说在线阅读系统

这篇文章给大家介绍Java如何实现小说在线阅读系统，内容非常详细，感兴趣的小伙伴们可以参考借鉴，希望对大家能有所帮助。

一、项目简述

功能包括(管理员和游客角色)：

1:用户及主要操作功能 游客可以浏览网站的主页，但是需要注册为会员后部分小 说才能对网络小说进免费行阅读或阅读。用户可以收藏书 架，留言评论，上次阅读，阅读历史，章节选择等等功 能。

2:管理模块 网络小说管理模块包括不同网络小说类别的添加，删除以 及网络小说的上传，删除管理。可以包括武侠小书，都市 言情，穿越小书等各个类等等功能。

二、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： JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax等等。

读者操作业务控制层：

@Controllerpublic class ReaderController {    @Autowired    private ReaderService readerService;      @RequestMapping("/duzhe")    public String duzhe(){        return "loginreader";    }     @RequestMapping("/book/getByType?bookType=1")    public String xiangqing(){        return "front/personal";    }       /**     * 登陆操作     * @return     */    @RequestMapping("/loginreader")    @ResponseBody         public ResultData login1(Reader reader,HttpServletRequest request){            // 登陆操作            ResultData resultData = readerService.login1(reader);            // 判断登陆成功,将用户数据保存到 session中            // 如何获取session对象?            if(resultData.getCode() == 200){                HttpSession session = request.getSession();                session.setAttribute("reader",resultData.getData());            }             return resultData;        }     @RequestMapping("/loginOut")   @ResponseBody        public String loginOut(HttpServletRequest request){           // 只需要去将保存到session的数据干掉即可       request.getSession().setAttribute("reader",null);        // 重定向和转发的区别?       // 重定向: 1. 客户端行为 2. 两次请求 3. 不能携带前一次请求的数据       // 转发: 1. 服务器端行为 2. 一次请求 3. 能够携带前一次请求的数据       return "redirect:/loginPage";       } //    @RequestMapping("/login")//    @ResponseBody// 该方法返回的是json字符串//    public ResultData login(Admin admin,HttpServletRequest request){//        // 登陆操作//        ResultData resultData = adminService.login(admin);//        // 判断登陆成功,将用户数据保存到 session中//        // 如何获取session对象?//        if(resultData.getCode() == 200){//            HttpSession session = request.getSession();//            session.setAttribute("admin",resultData.getData());//        }////        return resultData;//    }//    //读者列表    @RequestMapping("/reader/list")    public String list(Model model,                       @RequestParam(defaultValue = "1") Integer page,                       @RequestParam(defaultValue = "5") Integer pageSize){          PageInfo pageInfo = readerService.list(page,pageSize);           model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);         return "reader/reader-list";    }     //搜索读者显示列表    @RequestMapping("/reader/search")    public String searchList(Model model,                       @RequestParam(defaultValue = "1") Integer page,                       @RequestParam(defaultValue = "5") Integer pageSize,                             String keyword){         PageInfo pageInfo = readerService.searchList(page, pageSize, keyword);        model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);         return "reader/reader-list";    }     //读者删除列表    @RequestMapping("/reader/deleteList")    public String deleteList(Model model,                       @RequestParam(defaultValue = "1") Integer page,                       @RequestParam(defaultValue = "5") Integer pageSize){         PageInfo pageInfo = readerService.DeleteList(page,pageSize);        model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);        return "reader/reader-del";    }     //添加读者    @RequestMapping("/reader/addPage")    public String addPage(){        return "front/register";    }  //    添加读者的方法    @RequestMapping("/reader/add")    @ResponseBody    public ResultData add(Reader reader){        return readerService.add(reader);    }     /**     * 编辑读者状态信息     * @param readerId : 当前读者Id     * @param readerStatus: 读者当前状态     * @return     */    @RequestMapping("/reader/editStatus")    @ResponseBody    public ResultData editStatus(Integer readerId, Integer readerStatus){        return readerService.updateStatus(readerId, readerStatus);    }     /**     * 编辑读者     * @param     * @param     * @return     */    @RequestMapping("/reader/editPage")    public String editPage(Model model, Integer readerId){        Reader dbreadder = readerService.findById(readerId);        model.addAttribute("reader",dbreadder);        return "reader/reader-edit";    }     /**     * 更新读者基本信息的方法     * @param reader     * @return     */    @RequestMapping("/reader/edit")    @ResponseBody    public ResultData edit(Reader reader){        return readerService.edit(reader);    }     /**     * 批量删除     * @param ids     * @return     */    @RequestMapping("/reader/deleteAll")    @ResponseBody    public ResultData deleteAll(@RequestParam(name = "ids") String ids){//        将ids转换成数组        String[] idArr=ids.split(",");        return readerService.batchDelete(idArr);    };     /**     * 批量恢复     * @param ids     * @return     */    @RequestMapping("/reader/huifuAll")    @ResponseBody    public ResultData huifuDelete(@RequestParam(name = "ids") String ids){//        将ids转换成数组        String[] idArr=ids.split(",");        return readerService.huifuDelete(idArr);    };     @RequestMapping("/reader/delete")    @ResponseBody    public ResultData deleteReader(Integer readerId, Integer readerStatus){        return readerService.deletereader(readerId,readerStatus);    }       @RequestMapping("/reader/toCenter")    public String toCenter(HttpSession session, Model model){//         Reader reader = (Reader)session.getAttribute("reader");//        if(reader==null){//            return  "login";//        }        Reader reader = readerService.findById(1 );        model.addAttribute("reader",reader);        return "front/center";    }   }

留言信息控制层：

@Controllerpublic class MessageController {    @Autowired    private MessageService messageService;     @Autowired    private BookService bookService;     @RequestMapping("/message/list")    public String list(Model model,                       @RequestParam(defaultValue = "1") Integer page,                       @RequestParam(defaultValue = "5") Integer pageSize){         PageInfo pageInfo=messageService.list(page,pageSize);  //将数据转发到页面        model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);          return "message/message-list";    }    @RequestMapping("/message/addMessage")    public  String addMessage(){        return  "message/message-add";    }   //    搜索留言显示列表    @RequestMapping("/message/search")    public String searchList(Model model,@RequestParam(defaultValue = "1") Integer page,                             @RequestParam(defaultValue = "5") Integer pageSize,                             String keyword){        PageInfo pageInfo=messageService.searchList(page,pageSize,keyword);        model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);         return "message/message-list";    }//    添加留言    @RequestMapping(value = "/message/add",method = RequestMethod.POST)    public String  add(Message message, HttpSession session,Model model){        /*Reader reader  = (Reader)session.getAttribute("reader");        message.setReaderId(reader.getReaderId());*/        message.setReaderId(2);        ResultData resultData = messageService.add(message);         Book book = bookService.findById(message.getBookId());        List messageList = messageService.findByBookId(message.getBookId());         model.addAttribute("book",book);        model.addAttribute("messageList",messageList);        return "novel";    }  //    留言编辑页面    @RequestMapping("/message/editPage")    public String editPage(Model model,Integer id){//        从数据库查询到的数据        Message dbMessage = messageService.findById(id);         model.addAttribute("message",dbMessage);        return "message/message-edit";    } //    更新留言信息的方法    @RequestMapping("/message/edit")    @ResponseBody    public ResultData edit(Message message){         return messageService.edit(message);     }  //    批量删除    @RequestMapping("/message/deleteAll")    @ResponseBody    public ResultData deleteAll(@RequestParam(name = "ids") String ids){//        将ids转换成数组        String[] idArr=ids.split(",");        return messageService.mesDelete(idArr);    }}

图书列表控制层：

@Controllerpublic class BookOrderController {    @Autowired    private BookOrderService bookOrderService;    @Autowired    private BookService bookService;      @RequestMapping("/bookorder/bookorderlist")    public String bookorderlist(Model model,                                @RequestParam(defaultValue = "1") Integer page,                                @RequestParam(defaultValue = "3") Integer pageSize) {        PageInfo pageInfo = bookOrderService.list(page, pageSize); //将数据转发到页面        model.addAttribute("list", pageInfo.getList());        model.addAttribute("pageInfo", pageInfo);        return "bookorder/bookorder-list";    }     @RequestMapping("/bookorder/orderSearch")    public String searchList(Model model,                                @RequestParam(defaultValue = "1") Integer page,                                @RequestParam(defaultValue = "3") Integer pageSize,                             String keyword) {        PageInfo pageInfo = bookOrderService.searchList(page,pageSize,keyword); //将数据转发到页面        model.addAttribute("list", pageInfo.getList());        model.addAttribute("pageInfo", pageInfo);        return "bookorder/bookorder-list";    }     @RequestMapping("/bookorder/bookorderadd")    public String bookorderadd() {        return "bookorder/bookorder-add";     }       @RequestMapping(value = "/bookorder/add",method = RequestMethod.POST)    @ResponseBody    public ResultData add(BookOrder bookOrder, HttpSession session) {        Reader reader = (Reader)session.getAttribute("reader");        if(reader==null){            return  new ResultData(2001,"用户未登陆",null);        }        int readerId = reader.getReaderId();        bookOrder.setUserId(1);        bookOrder.setDiscountId(1);        bookOrder.setOrderDate(new Timestamp(System.currentTimeMillis()));        bookOrder.setOrderStatus(1);        bookOrder.setPayStatus(1);        ResultData resultData = bookOrderService.add(bookOrder);         return resultData;    }     @RequestMapping("/bookorder/editStatus")    @ResponseBody    public ResultData editStatus(Integer id, Integer status) {        return bookOrderService.updateStatus(id,status);     }    @RequestMapping("/bookorder/deleteAll")    @ResponseBody    public ResultData deleteAll(@RequestParam(name = "ids") String ids){        // 将ids转换成数组        String[] idArr = ids.split(",");         return bookOrderService.batchDelete(idArr);    }     @RequestMapping("/bookorder/delete")    @ResponseBody    public  ResultData delete(Integer orderid,Integer orderStatus){        return  bookOrderService.delete(orderid,orderStatus);    }      @RequestMapping("/bookOrder/toOrder")    public  String delete(Integer bookId,Model model){        Book book = bookService.findById(bookId);        model.addAttribute("book",book);        return  "front/order";    }      @RequestMapping("/bookOrder/toOrderCenter")    public  String toOrderCenter(HttpSession session,Model model){         /*Reader reader = (Reader)session.getAttribute("reader");        if(reader==null){            return  new ResultData(2001,"用户未登陆",null);        }        int readerId = reader.getReaderId();*/         int readerId = 1;         List bookOrderList = bookOrderService.getAll(readerId);        model.addAttribute("bookOrderList",bookOrderList);        return  "front/orderCenter";    }  }

历史浏览控制层：

@Controllerpublic class HistoryController {    @Autowired    private HistoryService historyService;     //列表    @RequestMapping("/history/list")    public String list(Model model,                       @RequestParam(defaultValue = "1") Integer page,                       @RequestParam(defaultValue = "3") Integer pageSize) {        PageInfo pageInfo=historyService.list(page,pageSize);        model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);         return "history/history-list";    }    //添加    @RequestMapping("/history/addPage")    public String addPage(){        return "history/history-add";    }      //    添加    @RequestMapping("/history/add")    @ResponseBody    public ResultData add(History history){        return historyService.add(history);    }     //    search    @RequestMapping("/history/search")    public String searchList(Model model,                             @RequestParam(defaultValue = "1") Integer page,                             @RequestParam(defaultValue = "3") Integer pageSize,                             String keyword) {        PageInfo pageInfo=historyService.searchList(page,pageSize,keyword);         model.addAttribute("list",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);        return  "history/history-list";    } //      批量删除    @RequestMapping("/history/deleteAll")    @ResponseBody    public ResultData deleteAll(@RequestParam(name="ids") String ids){        //将ids转为数组        String[] idArr = ids.split(",");        //将字符串数组转为int数组        return historyService.batchDelete(idArr);     } }

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