SpringBoot实现在线朗诵阅读网站
作者：互联网
1.技术介绍
java+springboot+Mybatis+mysql+html+css+js
开发工具：eclipse或IDEA
2.主要功能说明：
网站前台
用户注册、登录、网站首页文章浏览、收藏、在线朗诵、留言、文章专栏、写文章、个人中心（基本信息、我的文章、收藏夹、我的关注）
管理后台
文章类别管理、文章管理、管理员信息管理、公告管理、用户管理、评论管理
3.部分代码展示
```java
public class IndexController {
@Value("${imageFilePath}")
private String imageFilePath; // 文件路径
@Resource
private NoticeService noticeService;
@Resource
private UserService userService;
@Resource
private ArticleService articleService;
@Resource
private ClassifyService classifyService;
@RequestMapping("/")
public String index(HttpSession session) {
// 查询公告
session.setAttribute("noticeList", noticeService.list(0, 5));
return "index";// 跳转到index.html
}
/**
* 登录页面
*
* @return
*/
@RequestMapping("/login")
public String login() {
return "login";
}
/**
* 前台登录页面
*
* @return
*/
@RequestMapping("/webLogin")
public String webLogin() {
return "webLogin";
}
/**
* 注册
*
* @return
*/
@RequestMapping("/regist")
public String regist() {
return "regist";
}
/**
* 保存注册信息
*
* @param user
* @return
*/
@RequestMapping("/saveUser")
public String saveUser(User user) {
userService.save(user);
return "webLogin";
}
/**
* 退出登录
*
* @param request
* @return
*/
@RequestMapping("/quit")
public String quit(HttpServletRequest request) {
HttpSession session = request.getSession();
session.removeAttribute("user");
return "index";
}
/**
* 退出登录
*
* @param request
* @return
*/
@RequestMapping("/quitAdmin")
public String quitAdmin(HttpServletRequest request) {
HttpSession session = request.getSession();
session.removeAttribute("user");
return "login";
}
/**
* 验证登录
*
* @param user
* @param request
* @return
*/
@RequestMapping("/checkLogin")
public ModelAndView checkLogin(User user, HttpServletRequest request) {
ModelAndView mav = new ModelAndView();
HttpSession session = request.getSession();
User u = userService.findByUsernameAndPassword(user.getUsername(), user.getPassword());
if (u == null) {
mav.addObject("user", user);
mav.addObject("errorInfo", "用户名或者密码错误!");
mav.setViewName("webLogin");
} else {
u.setLatelyLoginTime(new Date());
userService.save(u);
session.setAttribute("user", u);
mav.addObject("success", true);
mav.setViewName("/index");
}
return mav;
}
/**
* 查看个人信息
*
* @return
*/
@RequestMapping("viewPerson")
public ModelAndView viewPerson(HttpServletRequest request) {
User user = (User) request.getSession().getAttribute("user");
ModelAndView mav = new ModelAndView();
User u = userService.findById(user.getUserId());
mav.addObject("user", u);
mav.setViewName("/viewPerson");
return mav;
}
/**
* 查看个人收藏夹
*
* @return
*/
@RequestMapping("viewCollection")
public ModelAndView viewCollection(HttpServletRequest request, HttpSession session) {
User user = (User) request.getSession().getAttribute("user");
ModelAndView mav = new ModelAndView();
User u = userService.findById(user.getUserId());
String artIds = u.getArticleIds();
List<String> result = new ArrayList<>();
if (StringUtils.isNotBlank(artIds)) {
result = Arrays.asList(StringUtils.split(artIds, ","));
}
List<Integer> retIds = new ArrayList<>();
for (String temp : result) {
retIds.add(Integer.valueOf(temp).intValue());
}
List<Article> retArt = articleService.findByListId(retIds);
session.setAttribute("noticeList", noticeService.list(0, 5));
mav.addObject("retArt", retArt);
mav.addObject("user", u);
mav.setViewName("/viewCollection");
return mav;
}
/**
* 查看个人关注用户
*
* @return
*/
@RequestMapping("viewFocusUser")
public ModelAndView viewFocusUser(HttpServletRequest request, HttpSession session) {
User user = (User) request.getSession().getAttribute("user");
ModelAndView mav = new ModelAndView();
User u = userService.findById(user.getUserId());
String userIds = u.getUserIds();
List<String> result = new ArrayList<>();
if (StringUtils.isNotBlank(userIds)) {
result = Arrays.asList(StringUtils.split(userIds, ","));
}
List<Integer> retIds = new ArrayList<>();
for (String temp : result) {
retIds.add(Integer.valueOf(temp).intValue());
}
List<User> retArt = userService.findByListId(retIds);
session.setAttribute("noticeList", noticeService.list(0, 5));
mav.addObject("retArt", retArt);
mav.addObject("user", u);
mav.setViewName("/viewFocusUser");
return mav;
}
/**
* 保存用户信息
*
* @param user
* @return
*/
@RequestMapping("/save")
public ModelAndView save(User user) {
ModelAndView mav = new ModelAndView();
userService.save(user);
mav.setViewName("/index");
return mav;
}
/**
* 写笔记页面
*
* @param request
* @return
*/
// @RequestMapping("notePage")
// public String notePage(HttpServletRequest request, Model model) {
// User user = (User) request.getSession().getAttribute("user");
// if (user == null) {
// return "webLogin";
// }
// List<Classify> list = classifyService.findAll();
// model.addAttribute("list", list);
// return "one";
// }
@RequestMapping("notePage")
public ModelAndView notePage(HttpServletRequest request) {
ModelAndView mav = new ModelAndView();
User user = (User) request.getSession().getAttribute("user");
if (user == null) {
mav.setViewName("/webLogin");
return mav;
}
List<Classify> list = classifyService.findAll();
mav.addObject("list", list);
mav.setViewName("/one");
return mav;
}
/**
* 保存笔记
*
* @param article
* @param request
* @return
*/
@RequestMapping("addNote")
public ModelAndView addNote(Article article, HttpServletRequest request) {
ModelAndView mav = new ModelAndView();
// 获取当前用户信息
User user = (User) request.getSession().getAttribute("user");
article.setUserId(user.getUserId());
article.setPublishDate(new Date());
article.setClick(0);
article.setCommentNum(0);
article.setContentNoTag(StringUtil.Html2Text(article.getContent()));
articleService.save(article);
mav.setViewName("/index");
return mav;
}
@RequestMapping("saveNote")
public ModelAndView saveNote(Article article, HttpServletRequest request) {
ModelAndView mav = new ModelAndView();
Article a = articleService.findById(article.getArticleId());
article.setPublishDate(a.getPublishDate());
// 获取当前用户信息
articleService.save(article);
mav.setViewName("/index");
return mav;
}
/**
* 查看笔记
*
* @return
*/
@RequestMapping("viewNote")
public String viewNote(HttpSession session) {
session.setAttribute("noticeList", noticeService.list(0, 5));
return "mylist";
}
@RequestMapping("/delete/{id}")
public String delete(@PathVariable(value = "id") String id) throws Exception {
articleService.delete(Integer.parseInt(id));
return "mylist";
}
/**
* 查看个人笔记加载数据列表
*
* @param article
* @param publishDates
* @param page
* @param pageSize
* @return
*/
@RequestMapping("/mylist")
public Map<String, Object> list(Article article,
@RequestParam(value = "publishDates", required = false) String publishDates,
@RequestParam(value = "page", required = false) Integer page,
@RequestParam(value = "pageSize", required = false) Integer pageSize, HttpServletRequest request) {
Map<String, Object> resultMap = new HashMap<String, Object>();
// User user = (User) request.getSession().getAttribute("user");
// article.setUserId(user.getUserId());
String s_bPublishDate = null; // 开始时间
String s_ePublishDate = null; // 结束时间
if (StringUtil.isNotEmpty(publishDates)) {
String[] strs = publishDates.split(" - "); // 拆分时间段
s_bPublishDate = strs[0];
s_ePublishDate = strs[1];
}
Long total = articleService.getCount(article, s_bPublishDate, s_ePublishDate);
int totalPage = (int) (total % pageSize == 0 ? total / pageSize : total / pageSize + 1); // 总页数
resultMap.put("totalPage", totalPage);
resultMap.put("errorNo", 0);
resultMap.put("data", articleService.list(article, s_bPublishDate, s_ePublishDate, page - 1, pageSize));
resultMap.put("total", total);
return resultMap;
}
/**
* 后台默认首页
*
* @return
*/
@RequestMapping("/index")
public String root() {
return "/common/index";
}
/**
* 博主信息页面
*
* @return
*/
@RequestMapping("/blogger")
public String blogger() {
return "/blogger/index";
}
/**
* 图片上传处理 @Title: ckeditorUpload @param file 图片文件 @return 参数说明 @return
* Map<String,Object> 返回类型 @throws
*/
@ResponseBody
@RequestMapping("/upload")
public Map<String, Object> ckeditorUpload(@RequestParam("file") MultipartFile file) {
Map<String, Object> resultMap = new HashMap<String, Object>();
Map<String, Object> resultMap1 = new HashMap<String, Object>();
String fileName = file.getOriginalFilename(); // 获取文件名
String suffixName = fileName.substring(fileName.lastIndexOf(".")); // 获取文件的后缀
String newFileName = "";
try {
newFileName = DateUtil.getCurrentDateStr() + suffixName; // 新文件名
FileUtils.copyInputStreamToFile(file.getInputStream(), new File(imageFilePath + newFileName)); // 上传
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
resultMap.put("code", 0);
resultMap1.put("filePath", newFileName);
resultMap.put("data", resultMap1);
return resultMap;
}
}
```
4.系统演示地址：
链接：https://pan.baidu.com/s/1d2L6BbbvKMNfVchVv93wvw
提取码：shqe
标签：return,SpringBoot,mav,request,String,朗诵,user,ModelAndView,在线 来源： https://www.cnblogs.com/xiao123456789/p/16484847.html