Java实战之实现在线小说阅读系统
作者：qq_1334611189 发布时间：2022-10-09 18:15:09
标签：Java,在线,阅读,系统
环境配置
Jdk1.8 + Tomcat8.5 + mysql + Eclispe（IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持）
项目技术
Layui+Springboot+ SpringMVC + HTML + FTP+ JavaScript + JQuery + Ajax + maven等等。
效果图
读者用户控制器
@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<Reader> 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<Reader> 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<Reader> 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";
}
}
图书管理控制层
@Controller
public class BookController {
@Autowired
private BookService bookService;
// @Autowired
// private BookService bookService;
//小说列表
@RequestMapping("/book/list")
public String list(Model model,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "3") Integer pageSize) {
PageInfo<Book> pageInfo=bookService.list(page,pageSize);
model.addAttribute("list",pageInfo.getList());
model.addAttribute("pageInfo",pageInfo);
return "book/book-list";
}
//小说添加
@RequestMapping("/book/addPage")
public String addPage() {
return "book/book-add";
}
//
// // 添加小说
@RequestMapping("/book/add")
@ResponseBody
public ResultData add(Book book) {
return bookService.add(book);
}
// 编辑小说状态
@RequestMapping("/book/editCondition")
@ResponseBody
public ResultData editCondition(Integer bookId, Integer condition){
return bookService.updateStatus(bookId,condition);
}
// 编辑页面
@RequestMapping("/book/editPage")
public String editPage(Model model, Integer bookId){
Book dbBook = bookService.findById(bookId);
model.addAttribute("book",dbBook);
return "book/book-edit";
}
//更新基本信息
@RequestMapping("/book/edit")
@ResponseBody
public ResultData edit(Book book){
return bookService.edit(book);
}
// 批量删除
@RequestMapping("/book/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 bookService.batchDelete(idArr);
}
// search
@RequestMapping("/book/search")
public String searchList(Model model,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "3") Integer pageSize,
String keyword) {
PageInfo<Book> pageInfo=bookService.searchList(page,pageSize,keyword);
model.addAttribute("list",pageInfo.getList());
model.addAttribute("pageInfo",pageInfo);
return "book/book-list";
}
@RequestMapping("/book/search1")
public String searchList1(Model model,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "3") Integer pageSize,
String keyword1) {
PageInfo<Book> pageInfo=bookService.searchList1(page,pageSize,keyword1);
model.addAttribute("list",pageInfo.getList());
model.addAttribute("pageInfo",pageInfo);
return "book/book-list";
}
@RequestMapping(value = "/book/getByType",method = RequestMethod.GET)
public String getByType(Integer bookType, Model model, HttpSession session){
List<Book> bookList = bookService.findByType(bookType);
List<Book> randList = bookService.findRandList();
//将字符串数组转为int数组
session.setAttribute("bookList",bookList);
session.setAttribute("randList",randList);
return "/front/personal";
}
@RequestMapping(value = "/book/getByName",method = RequestMethod.POST)
public String getByName(String likeName, Model model, HttpSession session) throws UnsupportedEncodingException {
// String likeName1 = new String(likeName.getBytes("ISO-8859-1"),"utf-8");
List<Book> bookList = bookService.findByLikeName(likeName);
List<Book> randList = bookService.findRandList();
//将字符串数组转为int数组
session.setAttribute("bookList",bookList);
session.setAttribute("randList",randList);
return "/front/personal";
}
}
图书订单管理控制层
@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<BookOrder> 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<BookOrder> 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<BookOrder> bookOrderList = bookOrderService.getAll(readerId);
model.addAttribute("bookOrderList",bookOrderList);
return "front/orderCenter";
}
}
角色管理控制层
@Controller
public class AuthorController {
@Autowired
private AuthorService authorService;
@RequestMapping("/zuozhe")
public String duzhe(){
return "loginauthor";
}
@RequestMapping("/zuoping")
public String zuoping(){
return "index11";
}
/**
* 登陆操作
* @return
*/
@RequestMapping("/loginauthor")
@ResponseBody
public ResultData login2(Author author){
ResultData resultData=authorService.login2(author);
return resultData;
}
//作者列表
@RequestMapping("/author/list")
public String list(Model model,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "5") Integer pageSize){
PageInfo<Author> pageInfo = authorService.list(page,pageSize);
model.addAttribute("list",pageInfo.getList());
model.addAttribute("pageInfo",pageInfo);
return "author/author-list";
}
//搜索作者显示列表
@RequestMapping("/author/search")
public String searchList(Model model,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "5") Integer pageSize,
String keyword){
PageInfo<Author> pageInfo = authorService.searchList(page, pageSize, keyword);
model.addAttribute("list",pageInfo.getList());
model.addAttribute("pageInfo",pageInfo);
return "author/author-list";
}
//作者删除列表
@RequestMapping("/author/deleteList")
public String deleteList(Model model,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "5") Integer pageSize){
PageInfo<Author> pageInfo = authorService.DeleteList(page,pageSize);
model.addAttribute("list",pageInfo.getList());
model.addAttribute("pageInfo",pageInfo);
return "author/author-del";
}
//添加作者
@RequestMapping("/author/addPage")
public String addPage(){
return "author/author-add";
}
// 添加作者的方法
@RequestMapping("/author/add")
@ResponseBody
public ResultData add(Author author){
return authorService.add(author);
}
/**
* 编辑作者状态信息
* @param authorId : 当前作者Id
* @param authorStatus: 作者当前状态
* @return
*/
@RequestMapping("/author/editStatus")
@ResponseBody
public ResultData editStatus(Integer authorId, Integer authorStatus){
return authorService.updateStatus(authorId, authorStatus);
}
/**
* 编辑作者
* @param
* @param
* @return
*/
@RequestMapping("/author/editPage")
public String editPage(Model model, Integer authorId){
Author dbreadder = authorService.findById(authorId);
model.addAttribute("author",dbreadder);
return "author/author-edit";
}
/**
* 更新作者基本信息的方法
* @param author
* @return
*/
@RequestMapping("/author/edit")
@ResponseBody
public ResultData edit(Author author){
return authorService.edit(author);
}
/**
* 批量删除
* @param ids
* @return
*/
@RequestMapping("/author/deleteAll")
@ResponseBody
public ResultData deleteAll(@RequestParam(name = "ids") String ids){
// 将ids转换成数组
String[] idArr=ids.split(",");
return authorService.batchDelete(idArr);
};
/**
* 批量恢复
* @param ids
* @return
*/
@RequestMapping("/author/huifuAll")
@ResponseBody
public ResultData huifuDelete(@RequestParam(name = "ids") String ids){
// 将ids转换成数组
String[] idArr=ids.split(",");
return authorService.huifuDelete(idArr);
};
@RequestMapping("/author/delete")
@ResponseBody
public ResultData deleteAuthor(Integer authorId, Integer authorStatus){
return authorService.deleteauthor(authorId,authorStatus);
}
}
历史控制层
@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<History> 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<History> 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);
}
}
来源：https://blog.csdn.net/m0_59687645/article/details/122683069
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