anchor.diff:                                      </c:when>
                                      <c:when test="${instance.status == 1}">
                                      	  <button type="button" class="btn btn-small btn-danger" onclick="shutdownInstance('${appDesc.appId}', '${instance.id}')">
  -	                                        &nbsp;暂停实例&nbsp;
  +	                                        &nbsp;下线实例&nbsp;
   	                                   </button>
  -	                                   
  -	                                   <br/><br/>
  -                                       <button type="button" class="btn btn-small btn-danger" data-target="#redisClusterDelNodeModal${instance.id}" data-toggle="modal">
  -                                           &nbsp;删除实例&nbsp;
  -                                       </button>
   	                                   
                                          <c:if test="${instance.masterInstanceId == 0 and instance.type != 5}">
                                          	  <br/><br/>
  
positive.code:                                         </button>
                                          <br/><br/>
                                          <button type="button" class="btn btn-small btn-danger" onclick="shutdownInstance('${appDesc.appId}','${instance.id}')">
                                              	&nbsp;暂停实例&nbsp;
                                          </button>
                                          <br/><br/>
                                         <button type="button" class="btn btn-small btn-danger" data-target="#redisClusterDelNodeModal${instance.id}" data-toggle="modal">
                                             &nbsp;删除实例&nbsp;
                                         </button>
                                          <c:choose>
  		                                   <c:when test="${instance.masterInstanceId == 0 && appDesc.type == 2 && lossSlotsSegmentMap[instanceStatsMapKey] != null && lossSlotsSegmentMap[instanceStatsMapKey] != ''}">
  		                                      <button type="button" class="btn btn-small btn-primary" data-target="#redisAddFailSlotsMasterModal${instance.id}" data-toggle="modal">修复slot丢失数据</button>
  
negative.code:                                      <button type="button" class="btn btn-small btn-success" onclick="startInstance('${appDesc.appId}','${instance.id}')">
                                          	&nbsp;启动实例&nbsp;
                                       </button>
                                     </c:when>
                                      <c:when test="${instance.status ==0}">
                                          <button type="button" class="btn btn-small btn-success" onclick="startInstance('${appDesc.appId}','${instance.id}')">
  