theme webdirectory improve

themes/webdirectory/views/site/index.php

@@ -34,6 +34,7 @@ eof;
                     //URL链接
                     if (!empty($dir['files'])) {
                         foreach($dir['files'] as $urlItem) {
+                        	if (empty($urlItem['shortcut'])) {continue;}
                             echo <<<eof
                 <div class="url">
                     <a href="{$urlItem['shortcut']['url']}" target="_blank">
@@ -55,6 +56,7 @@ eof;
             //URL链接
             if (!empty($item['files'])) {
                 foreach($item['files'] as $fid => $urlItem) {
+                	if (empty($urlItem['shortcut'])) {continue;}
                     echo <<<eof
         <div class="url">
             <a href="{$urlItem['shortcut']['url']}" target="_blank">