@RequestMapping(
value = "/answer/{docid}",
method = RequestMethod.POST,
headers = "Accept=application/json")
@ResponseBody
public String answer(
@PathVariable Long docid, HttpServletRequest request, HttpServletResponse response) {
String retValue = "";
// response.setCharacterEncoding("utf-8");
// response.setContentType("application/json;charset=UTF-8");
HttpSession session = request.getSession();
User user = (User) session.getAttribute(CommonUtil.USER_CONTEXT);
if (user == null) {
retValue = "{\"success\":\"false\",\"msg\":\"请登录\"}";
return retValue;
}
String content = request.getParameter("post-text");
String doctype = "3"; // 答案
Long upperdocid = docid;
if (StringUtils.isEmpty(content)) {
retValue = "{\"success\":\"false\",\"msg\":\"请作答！\"}";
return retValue;
}
Doc doc = new Doc();
doc.setContent(content);
doc.setDoctype(doctype);
doc.setUpperdocid(upperdocid);
doc.setCreater(user);
doc.setCreaterid(user.getUserid());
doc.setCreatername(user.getUsername());
try {
docService.save(doc);
docService.updateAnswers(1, upperdocid); // 问题的答案数+1
String nowStr = CommonUtil.getDateTimeStr(new Date(), null);
retValue =
"{\"success\":\"true\",\"msg\":\"提交成功\",\"docid\":\""
+ doc.getDocid()
+ "\",\"nowStr\":\""
+ nowStr
+ "\"}";
return retValue;
} catch (Exception e) {
log.error(e.getMessage());
retValue = "{\"success\":\"false\",\"msg\":\"保存失败\"}";
return retValue;
}
}
@RequestMapping(value = "/add")
public String save(
HttpServletRequest request,
ModelMap modelMap,
HttpServletResponse response,
HttpSession session) {
User user = (User) session.getAttribute(CommonUtil.USER_CONTEXT);
String title = request.getParameter("post_title");
String content = request.getParameter("post_content");
String doctype = request.getParameter("post_type");
String subtags = request.getParameter("subtags");
String gametext = request.getParameter("gametext");
Doc doc = new Doc();
doc.setTitle(title);
doc.setContent(content);
doc.setDoctype(doctype);
Map paraMap = (Map) session.getAttribute(CommonUtil.REQUEST_PARAMETERS);
if (paraMap != null) {
if (paraMap.get("post_title") != null)
doc.setTitle(((String[]) paraMap.get("post_title"))[0]);
if (paraMap.get("post_content") != null)
doc.setContent(((String[]) paraMap.get("post_content"))[0]);
if (paraMap.get("post_type") != null)
doc.setDoctype(((String[]) paraMap.get("post_type"))[0]);
if (paraMap.get("gametext") != null) gametext = ((String[]) paraMap.get("gametext"))[0];
if (paraMap.get("subtags") != null) subtags = ((String[]) paraMap.get("subtags"))[0];
session.removeAttribute(CommonUtil.REQUEST_PARAMETERS);
}
if (StringUtils.isEmpty(title)) {
modelMap.put("addstate", "标题不能为空！");
return "ask";
}
doc.setCreatername(user.getUsername());
doc.setCreater(user);
doc.setCreaterid(user.getUserid());
doc.setGame(gametext);
try {
docService.save(doc);
modelMap.put("addstate", "添加成功");
tagService.saveTagStr(doc.getDocid(), gametext, subtags, user.getUserid());
return "redirect:/user/" + user.getUserid() + "/tab/askq";
} catch (Exception e) {
log.error(e.getMessage());
modelMap.put("addstate", "添加失败");
}
return "redirect:/user/" + user.getUserid() + "/tab/askq";
}
@RequestMapping(params = "method=del")
public void del(@RequestParam("id") String id, HttpServletResponse response) {
try {
Doc doc = new Doc();
doc.setDocid(new Integer(id));
docService.delete(doc);
response.getWriter().print("{\"del\":\"true\"}");
} catch (Exception e) {
log.error(e.getMessage());
e.printStackTrace();
}
}
@RequestMapping(value = "/tab/{tab}")
public String queryTab(ModelMap modelMap, @PathVariable String tab, HttpSession session) {
User user = (User) session.getAttribute(CommonUtil.USER_CONTEXT);
Map map = new HashMap();
map.put("start", 0);
map.put("step", 30);
map.put("sort", tab);
map.put("loginuserid", user.getUserid());
List<Doc> list = docService.queryDoc(map);
modelMap.put("doclist", list);
modelMap.put("tab", tab);
return "doclist";
}
@RequestMapping(method = RequestMethod.GET)
public String load(ModelMap modelMap, HttpSession session) {
User user = (User) session.getAttribute(CommonUtil.USER_CONTEXT);
Map map = new HashMap();
map.put("start", 0);
map.put("step", 30);
map.put("loginuserid", user.getUserid());
List<Doc> list = docService.queryDoc(map);
modelMap.put("doclist", list);
modelMap.put("tab", "newest");
return "doclist";
}
@RequestMapping(value = "/id/{docid}", method = RequestMethod.GET)
public String getDocbyId(
@PathVariable Long docid,
ModelMap modelMap,
HttpServletResponse response,
HttpSession session) {
User loginUser = (User) session.getAttribute(CommonUtil.USER_CONTEXT);
Map m = new HashMap();
m.put("docid", docid);
m.put("loginuserid", loginUser.getUserid());
Doc doc = docService.getDocByID(m);
modelMap.put("doc", doc);
return "doc";
}
@RequestMapping(value = "/tab/{tab}/page/{start}/{step}")
@ResponseBody
public List queryTabPage(
@PathVariable String tab,
@PathVariable int start,
@PathVariable int step,
HttpSession session) {
User user = (User) session.getAttribute(CommonUtil.USER_CONTEXT);
Map map = new HashMap();
map.put("start", start);
map.put("step", step);
map.put("sort", tab);
map.put("loginuserid", user.getUserid());
List<Doc> list = docService.queryDoc(map);
return list;
}
@RequestMapping(value = "/search/{docStr}/page/{start}/{step}")
@ResponseBody
public List docSearch(
@PathVariable String docStr,
@PathVariable int start,
@PathVariable int step,
HttpServletRequest request,
ModelMap modelMap) {
log.debug("doc搜索 :" + docStr);
Map map = new HashMap();
map.put("docStr", "%" + docStr.replace(" ", "%") + "%");
map.put("start", start);
map.put("step", step);
List<Doc> list = docService.docSearch(map);
return list;
}
/*
* type: title , content
*/
@RequestMapping(value = "/update/{docid}/{type}", method = RequestMethod.POST)
@ResponseBody
public String update(
@PathVariable long docid,
@RequestParam("post-text") String content,
@PathVariable String type,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
String retValue = "";
// request.setCharacterEncoding("utf8");
// response.setCharacterEncoding("utf8");
// response.setContentType("application/json;charset=UTF-8");
HttpSession session = request.getSession();
User user = (User) session.getAttribute("loginuser");
if (user == null) {
retValue = "{\"success\":\"false\",\"msg\":\"请登录。\"}";
return retValue;
}
// String content =post-text;// request.getParameter("post-text");
if (StringUtils.isEmpty(content)) {
return retValue = "{\"success\":\"false\",\"msg\":\"提交内容不能为空。\"}";
}
Map map = new HashMap();
map.put("docid", docid);
if ("title".equals(type)) {
map.put("title", StringEscapeUtils.escapeHtml4(content));
} else if ("content".equals(type)) {
map.put("content", content);
}
try {
docService.update(map);
retValue = "{\"success\":\"true\",\"msg\":\"提交成功！\"}";
return retValue;
} catch (Exception e) {
log.error(e.getMessage());
retValue = "{\"success\":\"false\",\"msg\":\"保存失败,稍后再提交。\"}";
return retValue;
}
}