diff --git a/module/caselib/config.php b/module/caselib/config.php
index a90ffcfd81..67a66b89b2 100644
--- a/module/caselib/config.php
+++ b/module/caselib/config.php
@@ -34,3 +34,6 @@ $config->caselib->actionList['delete']['className']    = 'ajax-submit';
 $config->caselib->actionList['delete']['data-confirm'] = array('message' => $lang->caselib->libraryDelete, 'icon' => 'icon-exclamation-sign', 'iconClass' => 'warning-pale rounded-full icon-2x');
 
 $config->caselib->exportTemplateFields = array('module', 'title', 'precondition', 'stepDesc', 'stepExpect', 'keywords', 'pri', 'type', 'stage');
+
+$config->caselib->actions = new stdclass();
+$config->caselib->actions->view['mainActions'] = array('edit', 'delete');
diff --git a/module/caselib/model.php b/module/caselib/model.php
index 22cc996607..e6045e2140 100644
--- a/module/caselib/model.php
+++ b/module/caselib/model.php
@@ -317,4 +317,18 @@ class caselibModel extends model
 
         return true;
     }
+
+    /**
+     * 判断操作是否可以点击。
+     * Judge an action is clickable or not.
+     *
+     * @param  object $lib
+     * @param  string $action
+     * @access public
+     * @return bool
+     */
+    public function isClickable(object $lib, string $action): bool
+    {
+        return common::hasPriv('caselib', $action);
+    }
 }
diff --git a/module/caselib/test/model/isclickable.php b/module/caselib/test/model/isclickable.php
new file mode 100644
index 0000000000..37fb884f93
--- /dev/null
+++ b/module/caselib/test/model/isclickable.php
@@ -0,0 +1,27 @@
+#!/usr/bin/env php
+<?php
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+
+/**
+
+title=测试 caselibModel->isClickable();
+cid=1
+
+- 测试操作为空时，是否可点击 @1
+- 测试操作为编辑时，是否可点击 @1
+- 测试操作为删除时，是否可点击 @1
+- 测试操作为不存在时，是否可点击 @1
+
+*/
+
+su('admin');
+
+$lib     = new stdclass();
+$actions = array('', 'edit', 'delete', 'test');
+
+global $tester;
+$caselibModel = $tester->loadModel('caselib');
+r($caselibModel->isClickable($lib, $actions[0])) && p() && e('1'); // 测试操作为空时，是否可点击
+r($caselibModel->isClickable($lib, $actions[1])) && p() && e('1'); // 测试操作为编辑时，是否可点击
+r($caselibModel->isClickable($lib, $actions[2])) && p() && e('1'); // 测试操作为删除时，是否可点击
+r($caselibModel->isClickable($lib, $actions[3])) && p() && e('1'); // 测试操作为不存在时，是否可点击
diff --git a/module/caselib/ui/view.html.php b/module/caselib/ui/view.html.php
index 3c400b21db..da06c56f25 100644
--- a/module/caselib/ui/view.html.php
+++ b/module/caselib/ui/view.html.php
@@ -19,13 +19,7 @@ detailHeader
     to::title(entityLabel(set(array('entityID' => $lib->id, 'level' => 1, 'text' => $lib->name))))
 );
 
-$commonActions = array();
-foreach($config->caselib->actionList as $operate => $settings)
-{
-    if(!common::hasPriv('caselib', $operate)) continue;
-
-    $commonActions[] = $settings;
-}
+$commonActions = $this->loadModel('common')->buildOperateMenu($lib);
 detailBody
 (
     sectionList
@@ -44,7 +38,7 @@ detailBody
         (
             array(array('icon' => 'back', 'text' => $lang->goback, 'url' => 'javascript:goBack("execution-task", "execution-task")'))
         ) : '',
-        set::suffix($commonActions),
+        set::suffix($commonActions['mainActions']),
         set::object($lib)
     )
 );