diff --git a/src/admin/ai_dialog.php b/src/admin/ai_dialog.php
index 60842fb8..a69e5112 100644
--- a/src/admin/ai_dialog.php
+++ b/src/admin/ai_dialog.php
@@ -63,9 +63,7 @@ if (!empty($noeditor)) {
                         ?>
                     </select>
                 </div>
-                <div class="form-group">
-                    <button type="button" id="btnAIAction" class="btn btn-success btn-sm">确定</button>
-                </div>
+                <button type="button" id="btnAIAction" class="btn btn-success btn-sm">确定</button>
             </div>
         </div>
         <script>
diff --git a/src/system/extend.func.php b/src/system/extend.func.php
index dcbb8e0e..6e3cbb58 100755
--- a/src/system/extend.func.php
+++ b/src/system/extend.func.php
@@ -22,19 +22,21 @@ if (!function_exists('obtaintheme')) {
     }
 }
 //标签调用[field:id function='obtaintags(@me,3)'/]3表示调用文档3个标签
-if (!function_exists('obtaintags')) {
-    function obtaintags($aid, $num = 3)
-    {
-        global $dsql, $cfg_cmspath;
-        $tags = '';
-        $query = "SELECT * FROM `#@__taglist` WHERE aid='$aid' LIMIT $num";
-        $dsql->Execute('tag', $query);
-        while($row = $dsql->GetArray('tag')) {
+function obtaintags($aid, $num = 3)
+{
+    global $dsql, $cfg_cmspath, $cfg_rewrite;
+    $tags = '';
+    $query = "SELECT * FROM `#@__taglist` WHERE aid='$aid' LIMIT $num";
+    $dsql->Execute('tag', $query);
+    while ($row = $dsql->GetArray('tag')) {
+        if ($cfg_rewrite == 'Y') {
+            $link = $cfg_cmspath."/tags/{$row['tid']}";
+        } else {
             $link = $cfg_cmspath."/apps/tags.php?/{$row['tid']}";
-            $tags .= ($tags == '' ? "<a href='{$link}'>{$row['tag']}</a>" : "、<a href='{$link}'>{$row['tag']}</a>");
         }
-        return $tags;
+        $tags .= ($tags == '' ? "<a href=\"{$link}\">{$row['tag']}</a>" : "、<a href=\"{$link}\">{$row['tag']}</a>");
     }
+    return $tags;
 }
 //提取文档多图片[field:body function='obtainimgs(@me,3)'/]3表示调用文档3张图片，则附加字段需添加body字段调用channelid='模型id' addfields='字段1,字段2'
 if (!function_exists('obtainimgs')) {
@@ -44,10 +46,10 @@ if (!function_exists('obtainimgs')) {
         $imgsrc_arr = array_unique($matches[3]);
         $i = 0;
         $result = '';
-        foreach($imgsrc_arr as $imgsrc)
+        foreach ($imgsrc_arr as $imgsrc)
         {
             if ($i == $num) break;
-            $result .= "<img src=\"$imgsrc\">";
+            $result .= "<img src=\"{$imgsrc}\">";
             $i++;
         }
         return $result;
@@ -58,7 +60,6 @@ function obtainalt($newalt)
 {
     global $dsql, $id, $aid;
     $myid = isset($id) ? $id : $aid;
-    $title = isset($row['title']) ? $row['title'] : '';
     $row = $dsql->GetOne("SELECT title FROM `#@__archives` WHERE id='$myid'");
     //图片注释自动为标题
     $newalt = str_ireplace(array('alt=""', 'alt=\'\'', 'title=""', 'title=\'\''), "", $newalt);
diff --git a/src/system/taglib/tag.lib.php b/src/system/taglib/tag.lib.php
index 4b062bcc..bec6a6a5 100755
--- a/src/system/taglib/tag.lib.php
+++ b/src/system/taglib/tag.lib.php
@@ -11,7 +11,7 @@ if (!defined('DEDEINC')) exit ('dedebiz');
  */
 function lib_tag(&$ctag, &$refObj)
 {
-    global $dsql, $envs, $cfg_cmsurl, $cfg_tags_dir ,$cfg_rewrite;
+    global $dsql, $envs, $cfg_cmsurl, $cfg_tags_dir, $cfg_rewrite;
     $attlist = "row|30,sort|new,getall|0,typeid|0,ishtml|0";
     FillAttsDefault($ctag->CAttribute->Items, $attlist);
     extract($ctag->CAttribute->Items, EXTR_SKIP);