diff --git a/config/filter.php b/config/filter.php
index 5c651142b1..c1d66224d4 100755
--- a/config/filter.php
+++ b/config/filter.php
@@ -21,6 +21,7 @@ $filter->default->paramValue = 'reg::paramValue';
 
 $filter->default->get['onlybody']              = 'equal::yes';
 $filter->default->get['_single']               = 'equal::1';
+$filter->default->get['_nocache']              = 'equal::1';
 $filter->default->get['tid']                   = 'reg::word';
 $filter->default->get['HTTP_X_REQUESTED_WITH'] = 'equal::XMLHttpRequest';
 
diff --git a/framework/base/router.class.php b/framework/base/router.class.php
index 5799fba03f..dcafc52d19 100644
--- a/framework/base/router.class.php
+++ b/framework/base/router.class.php
@@ -2266,7 +2266,7 @@ class baseRouter
     {
         $cacheEnable = $this->config->cache->enableFullPage;
         /* If caching is not turned on, pages that do not need to be cached, or when searching, they are not cached. */
-        if(!$cacheEnable || !in_array("{$this->moduleName}|{$this->methodName}", $this->config->cache->fullPages) || stripos($this->server->request_uri, 'search') !== false)
+        if(!$cacheEnable || !in_array("{$this->moduleName}|{$this->methodName}", $this->config->cache->fullPages) || stripos($this->server->request_uri, 'search') !== false || isset($_GET['_nocache']) || $this->server->http_x_zt_refresh)
         {
             $this->loadModule();
             return helper::removeUTF8Bom(ob_get_clean());
diff --git a/module/block/js/dashboard.js b/module/block/js/dashboard.js
index 63f476ff44..4cea7405c6 100644
--- a/module/block/js/dashboard.js
+++ b/module/block/js/dashboard.js
@@ -58,14 +58,17 @@ function resizeBlock(blockID, width, callback)
  *
  * @param  object   $panel
  * @param  function afterRefresh
+ * @param  number   forceRefresh
  * @access public
  * @return void
  */
-function refreshBlock($panel, afterRefresh)
+function refreshBlock($panel, afterRefresh, forceRefresh = 0)
 {
     var url = $panel.data('url');
+    var headers = {};
+    if(forceRefresh) headers['X-Zt-Refresh'] = forceRefresh;
     $panel.addClass('load-indicator loading');
-    $.ajax({url: url, dataType: 'html'}).done(function(data)
+    $.ajax({url: url, dataType: 'html', headers: headers}).done(function(data)
     {
         var $data = $(data);
         if($data.hasClass('panel')) $panel.empty().append($data.children());
@@ -284,7 +287,7 @@ $(function()
         always: function(){sortMessager.isShow && sortMessager.hide();}
     }).on('click', '.refresh-panel', function()
     {
-        refreshBlock($(this).closest('.panel'));
+        refreshBlock($(this).closest('.panel'), null, 1);
     });
 });