默认隐藏口令输入

static/diaowen/message.html

@@ -50,7 +50,7 @@
       <div style="textAlign:'center'" id="reqUrlDiv" >
         <a href="#" ></a>
       </div>
-      <div id="ruleCodeDiv" style="padding: 10px;">
+      <div id="ruleCodeDiv" style="padding: 10px;display: none;">
         <form action="/static/diaowen/answer-p.html" method="get">
           <input type="hidden" name="sid" value="">
           <input type="text" name="ruleCode" value="" style="padding: 6px;border: 1px solid lightgrey;" placeholder="请输入口令码">