diff --git a/source/application/admin/controller/setting/Config.php b/source/application/admin/controller/setting/Config.php
index f620414..044ceab 100644
--- a/source/application/admin/controller/setting/Config.php
+++ b/source/application/admin/controller/setting/Config.php
@@ -5,6 +5,7 @@ namespace app\admin\controller\setting;
 use app\admin\controller\Controller;
 use app\common\dm\Dm;
 use app\common\model\Pass;
+use think\Session;
 
 /**
  * 配置
@@ -24,26 +25,65 @@ class Config extends Controller
 
         if ($this->request->isAjax()) {
 
-            $request = $this->request->request();
+            $request = $_POST;
+            if ( Session::get('__token__') != $request['token']) $this->renderError('token验证失败');
             $threshold = $request['threshold'];
 
-            if (empty($threshold)) $this->renderError('请填写阈值');
-            if (is_numeric($threshold) && $threshold > 0) $this->renderError('阈值必须是数字');
+            if (!is_array($threshold)) $this->renderError('参数类型错误');
 
-            # 修改阈值
-            $dm->update('bt_config',['value' => $threshold],'"key"='."'threshold'");
+            $errorArr = [];
+            $i = 0;
+            foreach ($threshold as $id => $value) {
+                $error = [];
+                $i++;
+                $strpos = strpos($value,'-');
+                if ($strpos !== false) {
+                    $arr = explode("-",$value);
+                    if (!preg_match("/^\d+$/",$arr[0])) $error[] = "第{$i}行，第1个数据必须是数字";
+                    if (!preg_match("/^\d+$/",$arr[1])) $error[] = "第{$i}行，第2个必须是数字";
+                    if ($arr[1] < $arr[0]) $error[] = "第{$i}行，第2个不能小于第1个数据";
+                } else {
+                    if (!preg_match("/^\d+$/",$value)) $error[] = "第{$i}行，数据必须是数字";
+                }
+
+                # 验证数据是否发生修改
+                $queryRes = $dm->find('bt_config',['id' => $id]);
+                if (empty($queryRes)) $error[] = "第{$i}行，数据不存在";
+                if ($queryRes['value'] == $value) continue;
+
+                if (!empty($error)) {
+                    $errorArr = array_merge($errorArr,$error);
+                    continue;
+                }
+
+                $dm->update('bt_config',['value' => $value],['id' => $id]);
+            }
+
+            if (!empty($errorArr)) {
+                return $this->renderError(implode("<br>",$errorArr));
+            }
 
             return $this->renderSuccess('操作成功');
         }
 
-        $configList = [];
-
-        $configRes = $dm->find("bt_config",' "key" = ' . "'threshold'");
-        $threshold = $configRes['value'];
+        $configRes = $dm->select("bt_config");
+        foreach ($configRes as &$configRow) {
+            $configRow['groupName'] = '';
+            $tyGroupRes = $dm->find('bt_passenger_monitor_group',['groupId' => $configRow['key']],'"groupName"');
+            if ($tyGroupRes) {
+                $configRow['groupName'] = $tyGroupRes['groupName'];
+            }
+            if (empty($configRow['groupName'])) {
+                $whGroupRes = $dm->find('bt_library',['group_id' => $configRow['key']],'"group_name"');
+                if ($whGroupRes) {
+                    $configRow['groupName'] = $whGroupRes['group_name'];
+                }
+            }
+        }
 
         return $this->fetch('index', [
-            'configList' => $configList,
-            'threshold' => $threshold,
+            'configList' => $configRes,
+            'token' => $this->request->token()
         ]);
     }
 }
\ No newline at end of file
diff --git a/source/application/admin/view/setting/config/index.php b/source/application/admin/view/setting/config/index.php
index 3baa3ea..6a8e3d4 100644
--- a/source/application/admin/view/setting/config/index.php
+++ b/source/application/admin/view/setting/config/index.php
@@ -1,12 +1,19 @@
 <style>
     .tpl-form-input {
-        width: 60px!important;
+        width: 200px!important;
         display: inline-block!important;
         text-align: center;
     }
     .am-checkbox-inline span{
         margin-right: 10px;
     }
+    .notice-title{
+        background-color: #fff7cc;
+        margin-bottom: 20px;
+        border: 1px solid #feb;
+        border-radius: 4px;
+        font-size: 14px;
+    }
 </style>
 <div class="row">
     <div class="am-u-sm-12 am-u-md-12 am-u-lg-12">
@@ -17,16 +24,24 @@
                         <div class="widget-head am-cf">
                             <div class="widget-title am-fl">预警阈值</div>
                         </div>
+                        <div class="notice-title">
+                            &nbsp;&nbsp;计算方式1：阈值＜=50% = 舒适、阈值>50% 阈值<=100% = 拥挤、阈值>100% = 爆满
+                            <br>
+                            &nbsp;&nbsp;计算方式2：100-200， 小于100 = 舒适、大于100小于200 = 拥挤、大于200 = 爆满
+                        </div>
+                        <?php foreach ($configList as $item) { ?>
                         <div class="am-form-group">
-                            <label class="am-u-sm-3 am-form-label form-require"> 阈值 </label>
+                            <label class="am-u-sm-3 am-form-label form-require"><?= $item['groupName'] ?> 阈值 </label>
                             <div class="am-u-sm-9">
                                 <label class="am-checkbox-inline">
-                                    <input type="text" class="tpl-form-input" name="threshold" value="<?= $threshold ?>" required>
+                                    <input type="text" class="tpl-form-input" name="threshold[<?= $item['id'] ?>]" value="<?= $item['value'] ?>" required>
                                 </label>
                             </div>
                         </div>
+                         <?php } ?>
                         <div class="am-form-group">
                             <div class="am-u-sm-9 am-u-sm-push-3 am-margin-top-lg">
+                                <input type="hidden" name="token" value="<?= $token ?>">
                                 <button type="submit" class="j-submit am-btn am-btn-secondary">提交
                                 </button>
                             </div>
diff --git a/source/application/common/logic/PassFlow.php b/source/application/common/logic/PassFlow.php
index e41f497..cbe6e87 100644
--- a/source/application/common/logic/PassFlow.php
+++ b/source/application/common/logic/PassFlow.php
@@ -361,7 +361,7 @@ class PassFlow
             if (!isset($data[$value['groupId']]['holdValue'])) $data[$value['groupId']]['holdValue'] = 0;
             $data[$value['groupId']]['holdValue'] += $value['holdValue'];
         }
-        $groupThreshold = self::$groupThreshold;
+        $groupThreshold = self::getConfig($dm);
 
         $returnData = [];
         foreach ($data as $groupId => $val) {
@@ -814,4 +814,23 @@ class PassFlow
     }
 
 
+    public static function getConfig($dm)
+    {
+        $res = $dm->select('bt_config');
+        $data = [];
+        foreach ($res as $row) {
+
+            $dataValue = $row['value'];
+            if (strpos($row['value'],"-") !== false) {
+                $arr = explode("-",$dataValue);
+                $dataValue = [
+                    'min' => $arr[0],
+                    'max' => $arr[1]
+                ];
+            }
+            $data[$row['key']] = $dataValue;
+
+        }
+        return $data;
+    }
 }