改名

Database/ActiveRecord.php

@@ -124,7 +124,10 @@ class ActiveRecord extends BaseActiveRecord
 		}
 		$select = new static();
 		$select->attributes = $attributes;
-        return $select->save();
+		if ($select->save()) {
+        	throw new Exception($select->getLastError());
+		}
+		return $select;
 	}