diff --git a/app/api/controller/Common.php b/app/api/controller/Common.php
index bf62114..85966d3 100644
--- a/app/api/controller/Common.php
+++ b/app/api/controller/Common.php
@@ -415,14 +415,14 @@ class Common extends BaseController
     }
 
     public function get_all_category(){
-        $nation=Db::table('fa_category')->where('type','=','nation')->select();
-        $Zzmm=Db::table('fa_category')->where('type','=','Zzmm')->select();
-        $Education=Db::table('fa_category')->where('type','=','Education')->select();
-        $Occupation=Db::table('fa_category')->where('type','=','Occupation')->select();
-        $Car=Db::table('fa_category')->where('type','=','Car')->select();
-        $House=Db::table('fa_category')->where('type','=','House')->select();
-        $Family=Db::table('fa_category')->where('type','=','Family')->select();
-        $Marriage=Db::table('fa_category')->where('type','=','Marriage')->select();
+        $nation=Db::table('fa_category')->where('type','=','nation')->where('pid','<>','0')->select();
+        $Zzmm=Db::table('fa_category')->where('type','=','Zzmm')->where('pid','<>','0')->select();
+        $Education=Db::table('fa_category')->where('type','=','Education')->where('pid','<>','0')->select();
+        $Occupation=Db::table('fa_category')->where('type','=','Occupation')->where('pid','<>','0')->select();
+        $Car=Db::table('fa_category')->where('type','=','Car')->where('pid','<>','0')->select();
+        $House=Db::table('fa_category')->where('type','=','House')->where('pid','<>','0')->select();
+        $Family=Db::table('fa_category')->where('type','=','Family')->where('pid','<>','0')->select();
+        $Marriage=Db::table('fa_category')->where('type','=','Marriage')->where('pid','<>','0')->select();
         $select=[
             'nation' =>$nation,
             'occupation' =>$Occupation,