anchor.diff:  
       //验证诗句
       function CheckPoetry(msg){
  +
           if(msg.trim()==="")
               return;
           $.ajax({
  
positive.code: //                console.log(data);
                  if(data.result==true){
                      SendPoetry("round");
                  }
                  else {
                      ShowMsg("autochat",data.reason,"error");
  
negative.code: <link rel="stylesheet" href="${pageContext.request.contextPath}/support/chat/style.css">
  <div class="row">
      <div class="col-xs-10 col-xs-offset-1">
          剩余答题时间: <div id="timer" style="display:inline;"></div>
          <div id="game-content">
              <div class="chat-thread" id="convo">
                  <li class="autochat">左键聊天, 右键接龙. PC端回车接龙, ↑键聊天</li>
  