diff --git a/lib/zin/wg/dynamic/js/v1.js b/lib/zin/wg/dynamic/js/v1.js
index 2f63713c12..8956086908 100644
--- a/lib/zin/wg/dynamic/js/v1.js
+++ b/lib/zin/wg/dynamic/js/v1.js
@@ -2,6 +2,7 @@ window.showMore = function(e)
 {
     let $this = $(e.target);
     if($this.attr('id') != 'showMoreDynamic') $this = $this.closest('#showMoreDynamic');
+    $this.find('i').removeClass('icon-chevron-down').addClass('spin icon-refresh');
 
     let $appendTo    = $this.closest('li').prev().find('ul');
     let lastActionID = $this.data('lastid');
@@ -11,6 +12,7 @@ window.showMore = function(e)
 
         let hasMore = $appendTo.children('#hasMore').html() == '1';
         $this.attr('data-lastid', $appendTo.children('#lastid').html());
+        $this.find('i').addClass('icon-chevron-down').removeClass('spin icon-refresh');
         if(!hasMore) $this.closest('li').remove();
 
         $appendTo.children('style').remove();
diff --git a/module/action/control.php b/module/action/control.php
index dfea54c04e..b8de34540a 100755
--- a/module/action/control.php
+++ b/module/action/control.php
@@ -414,9 +414,10 @@ class action extends control
     public function ajaxGetMoreActions(int $lastActionID)
     {
         $actions = $this->action->getMoreActions($lastActionID);
+        $lastAction = end($actions);
 
         $this->view->actions = $actions;
-        $this->view->hasMore = $this->action->hasMoreAction(end($actions));
+        $this->view->hasMore = $lastAction ? $this->action->hasMoreAction($lastAction) : false;
         $this->view->users   = $this->loadModel('user')->getPairs('noletter');
         $this->display();
     }
diff --git a/module/action/model.php b/module/action/model.php
index 4e263b324d..5d5d0dbd9c 100755
--- a/module/action/model.php
+++ b/module/action/model.php
@@ -1747,17 +1747,14 @@ class actionModel extends model
         if(empty($date)) return false;
         $condition = $this->session->actionQueryCondition;
 
-        /* 移除搜索中的时间筛选条件。 */
-        /* Remove time filter from search. */
-        $condition = preg_replace("/AND +`?date`? +(<|>|<=|>=) +'\d{4}\-\d{2}\-\d{2}'/", '', $condition);
-        $count     = $this->dao->select('COUNT(1) AS count')
-            ->from(TABLE_ACTION)->alias('action')
+        $actions = $this->dao->select('action.id')->from(TABLE_ACTION)->alias('action')
             ->leftJoin(TABLE_ACTIONPRODUCT)->alias('t2')->on('action.id=t2.action')
             ->where($condition)
             ->andWhere('date' . ($direction == 'next' ? '<' : '>') . "'{$date}'")
-            ->fetch('count');
+            ->limit(1)
+            ->fetchAll();
 
-        return $count > 0;
+        return count($actions) > 0;
     }
 
     /**
@@ -2471,14 +2468,15 @@ class actionModel extends model
      */
     public function hasMoreAction(object $lastAction): bool
     {
-        $hasCount = $this->dao->select('count(*) AS count')->from(TABLE_ACTION)->alias('action')
+        $actions = $this->dao->select('action.id')->from(TABLE_ACTION)->alias('action')
             ->leftJoin(TABLE_ACTIONPRODUCT)->alias('t2')->on('action.id=t2.action')
             ->where($this->session->actionQueryCondition)
             ->andWhere("`date`")->like(substr($lastAction->originalDate, 0, 10) . " %")
             ->andWhere('action.id < ' . $lastAction->id)
             ->orderBy($this->session->actionOrderBy)
-            ->fetch('count');
-        return $hasCount > 0;
+            ->limit(1)
+            ->fetchAll();
+        return count($actions) > 0;
     }
 
     /**
@@ -2490,7 +2488,7 @@ class actionModel extends model
      * @access public
      * @return array
      */
-    public function getMoreActions(int $lastActionID, int $limit = 100): array
+    public function getMoreActions(int $lastActionID, int $limit = 50): array
     {
         $lastAction = $this->dao->select('*')->from(TABLE_ACTION)->where('id')->eq($lastActionID)->fetch();
         $actions    = $this->dao->select('action.*')->from(TABLE_ACTION)->alias('action')
diff --git a/module/company/control.php b/module/company/control.php
index ee868d7da9..e5bf486196 100755
--- a/module/company/control.php
+++ b/module/company/control.php
@@ -176,8 +176,7 @@ class company extends control
         /* 根据日期补充动态数据。*/
         /* Supplement action by date.*/
         $dateGroups = $this->action->buildDateGroup($actions, $direction, $orderBy);
-
-        if(empty($recTotal)) $recTotal = !(empty($date) && $browseType == 'all') ? array_sum(array_map('count', $dateGroups)) : $this->action->getDynamicCount();
+        $recTotal   = $this->action->getDynamicCount();
 
         /* Assign.*/
         $this->view->title       = $this->lang->company->common . $this->lang->hyphen . $this->lang->company->dynamic;