@RequestMapping(value = "/article", method = RequestMethod.GET)
public String showCom(HttpSession session, Model model, @RequestParam("id") String id)
throws IOException {
int idarc = Integer.parseInt(id);
List<Comment> commentsList;
List<Comment> replyList;
// 增加文章浏览量
articleService.increasePageView(session, id);
synchronized (ComPostController.class) {
commentsList = commentService.selectCom(idarc); // 将所有的评论查找出来
replyList = commentService.selectRep(idarc);
}
model.addAttribute("commentsList", commentsList); // 传过去两个List<Comment> 一个是所有评论的，另一个是所有对评论的回复
model.addAttribute("replyList", replyList);
// 把文章传入前台页面
BufferedReader readArticle =
new BufferedReader(new FileReader(BlogUtils.getArticleFile(idarc)));
StringBuilder content = new StringBuilder();
while (readArticle.ready()) {
content.append(readArticle.readLine());
}
// 传入文章内容和标题
model.addAttribute("content", content);
model.addAttribute("title", articleService.getTitle(idarc));
return "article";
}
@RequestMapping(value = "/manage/getcomment", method = RequestMethod.GET)
public String getcomment(Model model, HttpServletRequest request) throws IOException {
List<Article> artlist; // 将所有的评论筛选出来
String currPageStr = request.getParameter("page");
int currPage = 1;
currPage = Integer.parseInt(currPageStr);
int totlerow = commentService.getCommentRow(); // 总数
if (totlerow == 0) {
return "manage/nocomment";
} else {
PageParam pgm = new PageParam(); // 传过去的就是一个页面
pgm.setRowCount(totlerow);
if (pgm.getTotalPage() < currPage) {
currPage = pgm.getTotalPage();
}
pgm.setCurrPage(currPage);
pgm = commentService.pageOfComment(pgm);
// artlist = articleService.getCommonArticle();
artlist = articleService.getAllArticle();
model.addAttribute("artlist", artlist); // 文章列表
model.addAttribute("onepagedate", pgm.getDatacom());
request.setAttribute("pageParam", pgm);
List<Article> article = articleService.getDeletedArticle();
return "manage/comment";
}
}
@RequestMapping(value = "/manage/deletecomment", method = RequestMethod.POST)
public @ResponseBody String setArticle(
@RequestParam int id, @RequestParam int page, HttpServletRequest request) throws IOException {
// String Iid = request.getParameter("delete");
// int IDid = Integer.parseInt(id);
// System.out.println("delete: "+Iid);
commentService.deleteReply(id); // 首先删除所有对该评论的回复再去删除评论
commentService.deleteCom(id);
return "success";
}
@RequestMapping(value = "editcomment", method = RequestMethod.POST)
public void editComment(
HttpServletResponse respone,
@RequestParam("id") String id,
@RequestParam("content") String content,
@RequestParam("user_name") String user_name,
@RequestParam("user_email") String user_email)
throws IOException {
if (content.equals("") || user_email.equals("") || user_name.equals("")) {
respone.sendRedirect("article?id=" + id);
return;
}
// 判断邮箱的正则表达式
String checkemail =
"^([a-z0-9A-Z]+[-|_|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";
Pattern regex = Pattern.compile(checkemail);
Matcher matcher = regex.matcher(user_email);
if (matcher.matches() == false) {
respone.sendRedirect("article?id=" + id);
return;
}
Integer idact = Integer.parseInt(id);
Date curtime = new Date(System.currentTimeMillis());
synchronized (ComPostController.class) {
// 首先是对一篇文章的评论
Comment commentpojo = new Comment(0, user_name, user_email, curtime, content, "a", idact, 0);
commentService.insertArt(commentpojo);
}
respone.sendRedirect("article?id=" + id);
}
// 拦截对评论的回复(刚开始默认的是对10号评论的回复)
@RequestMapping(value = "editreply", method = RequestMethod.POST)
public void editReply(
HttpServletResponse respone,
@RequestParam("id") String id,
@RequestParam("content") String content,
@RequestParam("user_name") String user_name,
@RequestParam("user_email") String user_email,
@RequestParam("comment_id") String comment_id)
throws IOException {
if (content.equals("") || user_email.equals("") || user_name.equals("")) {
respone.sendRedirect("article?id=" + id);
return;
}
int idarc = Integer.parseInt(id);
Date curtime = new Date(System.currentTimeMillis());
synchronized (ComPostController.class) {
Integer rcomment_id = Integer.parseInt(comment_id);
Comment commentpojo =
new Comment(0, user_name, user_email, curtime, content, "c", idarc, rcomment_id);
commentService.insertCom(commentpojo);
}
respone.sendRedirect("article?id=" + id);
}