Ejemplo n.º 1
0
 /**
  * 保存 body
  */
 static function body($body)
 {
     $slug = md5(trim($body));
     $cacheId = 'database#comment_body_slug_' . $slug;
     $one = cache($cacheId);
     if (!$one) {
         $one = DB::one('comment_body', array('where' => array('slug' => $slug)));
         cache($cacheId, $one);
     }
     if ($one) {
         return $one['id'];
     }
     DB::insert('comment_body', array('slug' => $slug, 'body' => $body));
     return DB::id();
 }