diff --git a/module/metric/calc/global/scale/count_of_unclosed_story.php b/module/metric/calc/global/scale/count_of_unclosed_story.php
index 7dcf7a10e9..c77d30b2b2 100644
--- a/module/metric/calc/global/scale/count_of_unclosed_story.php
+++ b/module/metric/calc/global/scale/count_of_unclosed_story.php
@@ -10,9 +10,9 @@
  * 单位：个
  * 描述：按全局统计的未关闭研发需求数表示尚未完成的研发需求的数量。该度量项反映了组织中尚未完成并关闭的研发需求的数量，可以用于评估组织的研发需求执行进展和挑战。
  * 定义：复用：
-按全局统计的研发需求总数
-按全局统计的已关闭研发需求数
-公式：按全局统计的未关闭研发需求数=按全局统计的研发需求总数-按全局统计的已关闭研发需求数
+ *        按全局统计的研发需求总数
+ *        按全局统计的已关闭研发需求数
+ *        公式：按全局统计的未关闭研发需求数=按全局统计的研发需求总数-按全局统计的已关闭研发需求数
  * 度量库：
  * 收集方式：realtime
  *
@@ -25,20 +25,21 @@
  */
 class count_of_unclosed_story extends baseCalc
 {
-    public $dataset = null;
+    public $dataset = 'getDevStories';
 
-    public $fieldList = array();
+    public $fieldList = array('t1.stage');
 
-    //public funtion getStatement($dao)
-    //{
-    //}
+    public $result = 0;
 
     public function calculate($data)
     {
+        $stage = $data->stage;
+        if($stage != 'closed') $this->result ++;
     }
 
     public function getResult($options = array())
     {
+        $records = array(array('value' => $this->result));
         return $this->filterByOptions($this->result, $options);
     }
-}
\ No newline at end of file
+}
diff --git a/module/metric/test/calc/global/scale/count_of_unclosed_story.php b/module/metric/test/calc/global/scale/count_of_unclosed_story.php
new file mode 100755
index 0000000000..c181c93a93
--- /dev/null
+++ b/module/metric/test/calc/global/scale/count_of_unclosed_story.php
@@ -0,0 +1,27 @@
+#!/usr/bin/env php
+<?php
+include dirname(__FILE__, 7) . '/test/lib/init.php';
+include dirname(__FILE__, 4) . '/calc.class.php';
+
+$metric = new metricTest();
+
+/**
+
+title=count_of_unclosed_story
+timeout=0
+cid=1
+
+*/
+
+zdTable('product')->config('product', $useCommon = true, $levels = 4)->gen(10);
+zdTable('story')->config('story_stage', $useCommon = true, $levels = 4)->gen(839, true, false);
+$calc = $metric->calcMetric(__FILE__);
+r($calc->getResult()) && p('0:value') && e('189'); // 测试839条数据全局未关闭研发需求数。
+
+zdTable('story')->config('story_stage', $useCommon = true, $levels = 4)->gen(500, true, false);
+$calc = $metric->calcMetric(__FILE__);
+r($calc->getResult()) && p('0:value') && e('117'); // 测试500条数据全局未关闭研发需求数。
+
+zdTable('story')->config('story_stage', $useCommon = true, $levels = 4)->gen(1252, true, false);
+$calc = $metric->calcMetric(__FILE__);
+r($calc->getResult()) && p('0:value') && e('288'); // 测试1252条数据全局未关闭研发需求数。
diff --git a/module/metric/test/yaml/story_stage.yaml b/module/metric/test/yaml/story_stage.yaml
new file mode 100644
index 0000000000..4c708a1d44
--- /dev/null
+++ b/module/metric/test/yaml/story_stage.yaml
@@ -0,0 +1,26 @@
+---
+title: zt_story
+author: qixinzhi
+version: "1.0"
+fields:
+- field: id
+  range: 1-10000
+- field: product
+  range: 1-10{20}
+- field: openedDate
+  range: "20100101 000000-20210101 230000:10D"
+  type: timestamp
+  format: YYYY-MM-DD hh:mm:ss
+- field: closedDate
+  range: "20110101 000000-20210101 230000:10D"
+  type: timestamp
+  format: YYYY-MM-DD hh:mm:ss
+- field: estimate
+  range: 1-10{10}
+- field: stage
+  range: wait{1},planned{1},projected{1},developing{1},developed{1},testing{1},tested{1},verified{1},released{1},closed{1}
+- field: type
+  range: story
+- field: deleted
+  range: 0{10},1{10}
+...