public String save() {
boolean flag = false;
MessageComment messageComment = getMessageComment();
try {
messageCommentService.saveEntity(messageComment);
bbsMessageQuery = bbsMessageService.findBBSMessageQuery(messageComment.getMessageid());
commentslist = bbsMessageService.queryCommentsByMsgId(messageComment.getMessageid());
flag = true;
super.reponseWriter(JSON.toJSONString(flag));
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return "bbs_detail";
}
/**
* 标记精华贴
*
* @throws IOException
*/
public void essence() throws IOException {
response.setHeader("Content-type", "text/html;chartset=utf8");
response.setCharacterEncoding("utf8");
PrintWriter out = response.getWriter();
String id = request.getParameter("id");
try {
BBSMessage bbsMessage = bbsMessageService.findEntityById(Long.valueOf(id), BBSMessage.class);
bbsMessage.setIsessence(1);
bbsMessageService.saveEntity(bbsMessage);
out.print("标记成功");
} catch (NumberFormatException e) {
e.printStackTrace();
out.print("标记失败");
} catch (Exception e) {
e.printStackTrace();
out.print("标记失败");
} finally {
out.flush();
out.close();
}
}
public String queryBBSMessageDetail() {
super.commonQuery();
String id = request.getParameter("id");
try {
bbsMessageQuery = bbsMessageService.findBBSMessageQuery(Long.parseLong(id));
BBSMessage bbs = new BBSMessage();
bbs.setId(bbsMessageQuery.getId());
bbs.setContent(bbsMessageQuery.getContent());
bbs.setCreateTime(bbsMessageQuery.getCreateTime());
bbs.setScannum(bbsMessageQuery.getScannum() + 1);
bbs.setTitle(bbsMessageQuery.getTitle());
bbs.setUserid(bbsMessageQuery.getUserid());
bbsMessageService.saveEntity(bbs);
commentslist = bbsMessageService.queryCommentsByMsgId(Long.parseLong(id));
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return "bbs_detail";
}
public void delete() {
boolean flag = false;
String id = request.getParameter("id");
try {
bbsMessageService.removeEntityById(Long.valueOf(id), BBSMessage.class);
flag = true;
super.reponseWriter(JSON.toJSONString(flag));
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
/** 查询发帖列表 */
@SuppressWarnings({"unchecked", "rawtypes"})
public String queryBBSMessageList() {
String title = request.getParameter("title");
String page = request.getParameter("page"); // 当前页数
String rows = request.getParameter("rows"); // 每页显示行数
String timeperiod = request.getParameter("timeperiod");
String isessence = request.getParameter("isessence");
if (null == page || page.equals("")) {
page = "1";
}
if (null == rows || rows.equals("")) {
rows = "30";
}
currentPage = Integer.parseInt(page);
prePage = currentPage - 1;
nextPage = currentPage + 1;
try {
BBSMessageQuery bbMessageQuery = new BBSMessageQuery();
if (null != title && !title.equals("")) {
bbMessageQuery.setTitle(title);
} else {
bbMessageQuery.setTitle("");
}
if (null != timeperiod && !timeperiod.equals("")) {
bbMessageQuery.setQueryPeriod(timeperiod);
} else {
bbMessageQuery.setQueryPeriod("");
}
if (null != isessence && !isessence.equals("")) {
bbMessageQuery.setIsessence(Integer.parseInt(isessence));
} else {
bbMessageQuery.setIsessence(0);
}
Map map =
bbsMessageService.queryBBSMessageForPage(
bbMessageQuery, Integer.valueOf(rows), Integer.valueOf(page));
bbsmessagelist = (List<BBSMessageQuery>) map.get(Constant.BBSMESSAGE_LIST);
totalCount = (Integer) map.get(Constant.TOTALCOUNT);
totalPageCount = (Integer) map.get(Constant.TOTALPAGECOUNT);
totalpages = new ArrayList<Integer>();
for (int i = Integer.valueOf(page); i <= totalPageCount; i++) {
totalpages.add(i);
}
} catch (Exception e) {
e.printStackTrace();
}
return "bbs_result";
}
/** 查询主页 */
public void query() {
String page = request.getParameter("page"); // 当前页数
String rows = request.getParameter("rows"); // 每页显示行数
try {
BBSMessage bbsMessage = new BBSMessage();
Pager pager =
bbsMessageService.queryBBSMessageByPage(
bbsMessage, Integer.valueOf(rows), Integer.valueOf(page));
super.reponseWriter(JSON.toJSONString(pager));
} catch (Exception e) {
e.printStackTrace();
}
}
public void update() {
boolean flag = false;
String id = request.getParameter("id");
BBSMessage bbsMessage = getBBSMessage();
try {
bbsMessage.setId(Long.valueOf(id));
bbsMessageService.saveEntity(bbsMessage);
flag = true;
super.reponseWriter(JSON.toJSONString(flag));
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
public void save() {
boolean flag = false;
BBSMessage bbsMessage = getBBSMessage();
try {
bbsMessage.setScannum(Long.parseLong("0"));
bbsMessage.setIsessence(0);
bbsMessageService.saveEntity(bbsMessage);
flag = true;
super.reponseWriter(JSON.toJSONString(flag));
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
public String addMsg() {
boolean flag = false;
BBSMessage bbsMessage = getBBSMessage();
try {
bbsMessage.setScannum(Long.parseLong("0"));
bbsMessage.setIsessence(0);
bbsMessageService.saveEntity(bbsMessage);
flag = true;
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
if (flag) {
return "bbs_index";
} else {
errmsg = "发帖失败";
return "bbs_sent";
}
}