diff --git a/application/controllers/infofix.php b/application/controllers/infofix.php
index 36145817..d4a90c6a 100644
--- a/application/controllers/infofix.php
+++ b/application/controllers/infofix.php
@@ -186,6 +186,11 @@ class infofix extends CI_Controller
 
   }
 
+  /**
+   * 无条件获取内容
+   * @param mixed $ic_id
+   * @return void
+   */
   function get_by_icid($ic_id)
   {
     $ic = $this->infoContents_model->get_ic_contents2($ic_id);