/**
  * 为新节点编制索引
  */
 public function buildNewNode()
 {
     $files = SearchFile::model()->findAll();
     $countFiles = count($files);
     foreach ($files as $file) {
         echo "剩余:" . $countFiles . "个文件尚未编制索引,请稍后...\n";
         $countFiles--;
         $this->createTask($file["node_ids"], $file["file_signature"]);
     }
     return count($files);
 }
 /**
  * 迷你搜索节点编制索引成功
  * @param $signature
  * @param $nodeId
  * @return boolean
  */
 public function buildSuccess($signature, $nodeId)
 {
     $criteria = new CDbCriteria();
     $criteria->condition = "file_signature=:file_signature";
     $criteria->params = array("file_signature" => $signature);
     $item = SearchFile::model()->find($criteria);
     if (isset($item)) {
         //迷你搜索编制索引成功后,node_ids将追加
         $nodeIds = $item->node_ids;
         if (empty($nodeIds)) {
             $item->node_ids = $nodeId;
         } else {
             $item->node_ids .= "," . $nodeId;
         }
         $item->save();
         return true;
     }
     return false;
 }