diff --git a/admin/themes/simplebootx/Portal/AdminPost/index.html b/admin/themes/simplebootx/Portal/AdminPost/index.html
index bf7c5e8a..9bfd125c 100644
--- a/admin/themes/simplebootx/Portal/AdminPost/index.html
+++ b/admin/themes/simplebootx/Portal/AdminPost/index.html
@@ -68,7 +68,7 @@
 							{$vo.post_title}
 						</notempty>
 					</td>
-					<td>{$vo.user_nicename|default=$vo.user_login}</td>
+					<td>{$vo.user_nicename|default=$vo['user_login']}</td>
 					<td>{$vo.post_hits}</td>
 					<td>
 						<notempty name="vo.comment_count">
diff --git a/admin/themes/simplebootx/Portal/AdminPost/recyclebin.html b/admin/themes/simplebootx/Portal/AdminPost/recyclebin.html
index e2df9747..3fc57742 100644
--- a/admin/themes/simplebootx/Portal/AdminPost/recyclebin.html
+++ b/admin/themes/simplebootx/Portal/AdminPost/recyclebin.html
@@ -47,7 +47,7 @@
 					<td><input type="checkbox" class="js-check" data-yid="js-check-y" data-xid="js-check-x" name="ids[{$vo.id}]" value="{$vo.id}"></td>
 					<td><b>{$vo.id}</b></td>
 					<td>{$vo.post_title}</td>
-					<td>{$vo.user_nicename|default=$vo.user_login}</td>
+					<td>{$vo.user_nicename|default=$vo['user_login']}</td>
 					<td>{$vo.post_hits}</td>
 					<td>
 						<notempty name="vo.comment_count">
diff --git a/application/Admin/Controller/MenuController.class.php b/application/Admin/Controller/MenuController.class.php
index 8d743e73..ae2c4d8d 100644
--- a/application/Admin/Controller/MenuController.class.php
+++ b/application/Admin/Controller/MenuController.class.php
@@ -114,7 +114,7 @@ public function add_post() {
     				$menu_name=I("post.name");
     				$mwhere=array("name"=>$name);
     				
-    				$find_rule_count=$this->auth_rule_model->where($mwhere)->count();
+    				$find_rule_count=(int)$this->auth_rule_model->where($mwhere)->count();
     				if($find_rule_count===0){
     					$this->auth_rule_model->add(array("name"=>$name,"module"=>$app,"type"=>"admin_url","title"=>$menu_name));//type 1-admin rule;2-user rule
     				}
@@ -181,7 +181,7 @@ public function edit_post() {
     				$menu_name=I("post.name");
     				$mwhere=array("name"=>$name);
     				
-    				$find_rule_count=$this->auth_rule_model->where($mwhere)->count();
+    				$find_rule_count=(int)$this->auth_rule_model->where($mwhere)->count();
     				if($find_rule_count===0){
     					$this->auth_rule_model->add(array("name"=>$name,"module"=>$app,"type"=>"admin_url","title"=>$menu_name));//type 1-admin rule;2-user rule
     				}else{