public String addChat() {
System.out.println("addchat");
Chat cht = new Chat();
ChatDAO dao = new ChatDAO();
if (chat.getElchName() == null || chat.getElchName().equals("")) {
System.out.println("1");
ActionContext.getContext().put("error", "讨论名称不能为空");
return turnAddChat();
}
cht.setElchId(UUID.randomUUID().toString().replaceAll("-", ""));
cht.setElchName(chat.getElchName());
cht.setElchReverse1(chat.getElchReverse1());
cht.setElchReverse2("0");
cht.setElchTime(new Date());
cht.setElcourseId(coursedata.getElcourseId());
try {
dao.getSession().clear();
dao.beginThransaction();
dao.createChat(cht);
dao.commitThransaction();
} catch (Exception e) {
// TODO: handle exception
dao.rollbackThransaction();
}
return turnChatGrid();
}
public String turnUpdateChat() {
System.out.println("turnupdatechat");
CourseDAO dao = new CourseDAO();
coursedata = dao.loadCourse(coursedata.getElcourseId());
ChatDAO dao1 = new ChatDAO();
chat = dao1.loadChat(chat.getElchId());
return "turnupdatechat";
}
public String turnChatList() {
System.out.println("turnchatlist");
CourseDAO dao = new CourseDAO();
ChatDAO dao1 = new ChatDAO();
coursedata = dao.loadCourse(coursedata.getElcourseId());
ActionContext.getContext().put("chatlist", dao1.loadcoursechat(coursedata));
return "turnchatlist";
}
public String turnChatDetailTch() {
System.out.println("turnchatdetailtch");
ChatDetailDAO dao = new ChatDetailDAO();
ChatDAO dao2 = new ChatDAO();
CourseDAO dao3 = new CourseDAO();
coursedata = dao3.loadCourse(coursedata.getElcourseId());
chat = dao2.loadChat(chat.getElchId());
maxpage = maxpage;
page = page;
if (maxpage == 0) {
System.out.println("maxpage null");
maxpage = dao.CountChatDetail(chat, pagesize);
System.out.println(maxpage);
}
ActionContext.getContext().put("chatdetaillist", dao.loadPageChatDetail(chat, pagesize, page));
return "turnchatdetailtch";
}
public String turnAddChat() {
System.out.println("turnaddchat");
CourseDAO dao = new CourseDAO();
coursedata = dao.loadCourse(coursedata.getElcourseId());
return "turnaddchat";
}