diff --git a/source/application/api/controller/config/Setting.php b/source/application/api/controller/config/Setting.php
new file mode 100644
index 0000000..8118cfc
--- /dev/null
+++ b/source/application/api/controller/config/Setting.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace app\api\controller\config;
+use \app\api\controller\Controller;
+use app\common\dm\Dm;
+
+class Setting extends Controller
+{
+
+    public function setThreshold()
+    {
+
+        $threshold = $this->request->param('value');
+
+        if (empty($threshold) || $threshold == 'NULL') return $this->renderError('请填写阈值');
+        if (!is_numeric($threshold)) return $this->renderError('阈值必须是整形');
+        if ($threshold < 0) return $this->renderError('阈值不能为负数');
+
+        $dm = new Dm();
+
+        $queryConfig = $dm->find('bt_config',['key' => 'threshold']);
+
+        if ($queryConfig['value'] == $threshold) {
+            return $this->renderError('阈值与当前设置阈值一致：'.$threshold);
+        }
+
+        # 修改阈值
+        $dm->update('bt_config',['value' => $threshold],['key' => 'threshold']);
+
+        $commit_explain = '修改阈值：'.$queryConfig['value'].' => '.$threshold;
+
+        return $this->renderSuccess(compact('commit_explain'));
+    }
+
+    public function getThreshold()
+    {
+        $dm = new Dm();
+
+        $config = $dm->find('bt_config',['key' => 'threshold']);
+
+        $commit_explain = '当前阈值：'.$config['value'];
+
+        return $this->renderSuccess(compact('commit_explain'));
+    }
+}
\ No newline at end of file