Java 实战项目之小说在线阅读系统的实现流程

Java 实战项目之小说在线阅读系统的实现流程

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：

@Controller

public 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：

@Controller

public 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：

@Controller

public 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 =JbSGxbvZfF bookOrderService.getAll(readerId);

model.addAttribute("bookOrderList",bookOrderList);

return "front/orderCenter";

}

}

历史浏览控制层：

@Controller

public 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) {

PageJbSGxbvZfFInfo 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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