diff --git a/app/common.php b/app/common.php
index 569941f..41ad68b 100644
--- a/app/common.php
+++ b/app/common.php
@@ -82,7 +82,7 @@ function getCateName($cate_ename)
 //过滤文章摘要
 function getArtContent($content)
 {
-    return mb_substr(strip_tags($content),0,50).'更多详情...';
+    return mb_substr(strip_tags($content),0,100).'...';
 }
 
 
diff --git a/app/index/controller/Article.php b/app/index/controller/Article.php
index 9510a59..bf4e6cc 100644
--- a/app/index/controller/Article.php
+++ b/app/index/controller/Article.php
@@ -175,7 +175,7 @@ class Article extends BaseController
 		return View::fetch();
     }
 	
-	/添加tag
+	//添加tag
 	public function tags(){
 		$data = Request::only(['tags']);
 		$att = explode(',',$data['tags']);