public Result ask(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String comment = req.getParameter("comment");
if (!validate(comment)) {
req.getRequestDispatcher("/jsp/query/ask.jsp").forward(req, resp);
return Result.error();
}
String type = req.getParameter("type");
if (type.equals("still ask")) {
doAsk(comment, req);
return search(req, resp);
}
Paging<Comment> list = doSearch(comment, req, resp);
if (list.data.isEmpty()) {
doAsk(comment, req);
return search(req, resp);
}
hesitate(comment, req, resp);
req.getRequestDispatcher("/jsp/query/ask.jsp").forward(req, resp);
return Result.ok();
}
