优化版本列表分页

Application/Admin/Controller/VersionController.class.php

@@ -25,7 +25,7 @@ class VersionController extends AddonController
         $p = !empty($_GET["p"]) ? $_GET['p'] : 1;
         $version_list = D('version');
         $data_list= $version_list
-            ->page($p, 15)
+            ->page($p, 50)
             ->where($map)
             ->order('id asc')
             ->select();