diff --git a/app/Admin/Metrics/NewUsers.php b/app/Admin/Metrics/NewUsers.php
index c442107f..c13d6a7f 100644
--- a/app/Admin/Metrics/NewUsers.php
+++ b/app/Admin/Metrics/NewUsers.php
@@ -35,12 +35,6 @@ class NewUsers extends Line
      */
     public function handle(Request $request)
     {
-        $generator = function ($len, $min = 10, $max = 300) {
-            for ($i = 0; $i <= $len; $i++) {
-                yield mt_rand($min, $max);
-            }
-        };
-
         switch ($request->get('option')) {
             case '90':
                 // 卡片内容
@@ -82,9 +76,12 @@ class NewUsers extends Line
             'series' => [
                 [
                     'name' => $this->title,
-                    'data' => $data,
+                    'data' => array_values($data),
                 ],
             ],
+            'xaxis' => [
+                'categories'=> array_keys($data),
+            ],
         ]);
     }
 
@@ -101,14 +98,14 @@ class NewUsers extends Line
         $list = User::selectRaw("COUNT(DISTINCT id) AS userNum, DATE_FORMAT(created_at,'%Y-%m-%d') dDay")
                     ->whereBetween('created_at', [$start_time, $end_time])
                     ->groupBy('dDay')->pluck('userNum', 'dDay')->toArray();
-        for ($i = 0; $i<=$days; $i++) {
+        for ($i = 0; $i<$days; $i++) {
             $time = Carbon::now()->subDay($i)->toDateString();
             if (!isset($list[Carbon::now()->subDay($i)->toDateString()])) {
                 $list[$time] = 0;
             }
         }
         ksort($list);
-        return array_values($list);
+        return $list;
     }
 
     /**
diff --git a/app/Admin/Metrics/Orders.php b/app/Admin/Metrics/Orders.php
index 4fdad338..042e290e 100644
--- a/app/Admin/Metrics/Orders.php
+++ b/app/Admin/Metrics/Orders.php
@@ -2,6 +2,8 @@
 
 namespace App\Admin\Metrics;
 
+use App\Models\Order;
+use Carbon\Carbon;
 use Dcat\Admin\Admin;
 use Dcat\Admin\Widgets\Metrics\Bar;
 use Illuminate\Http\Request;
@@ -20,14 +22,16 @@ class Orders extends Bar
         $dark35 = $color->dark35();
 
         // 卡片内容宽度
-        $this->contentWidth(5, 7);
+        $this->contentWidth(4, 8);
+        $this->chartOption('chart.width', '400');
         // 标题
         $this->title('订单');
         // 设置下拉选项
         $this->dropdown([
             '7' => '最近7天',
-            '28' => '最近30天',
+            '30' => '最近30天',
         ]);
+        $this->chart->style('float: left;');
         // 设置图表颜色
         $this->chartColors([
             $dark35,
@@ -50,18 +54,24 @@ class Orders extends Bar
     public function handle(Request $request)
     {
         switch ($request->get('option')) {
-            case '7':
-            default:
+            case '30':
+                $start_time = Carbon::now()->subDays(29)->startOfDay();
+                $end_time = Carbon::now()->endOfDay();
                 // 卡片内容
-                $this->withContent('2.7k', '+5.2%');
+                $this->withContent($this->getOrderCount($start_time, $end_time).'单', '+5.2%');
 
                 // 图表数据
-                $this->withChart([
-                    [
-                        'name' => 'Sessions',
-                        'data' => [75, 125, 225, 250, 125, 75, 25],
-                    ],
-                ]);
+                $this->withChart($this->getOrderGenerator($start_time, $end_time, 30));
+                break;
+            case '7':
+            default:
+                $start_time = Carbon::now()->subDays(6)->startOfDay();
+                $end_time = Carbon::now()->endOfDay();
+                // 卡片内容
+                $this->withContent($this->getOrderCount($start_time, $end_time).'单', '+5.2%');
+
+                // 图表数据
+                $this->withChart($this->getOrderGenerator($start_time, $end_time, 7));
         }
     }
 
@@ -74,11 +84,40 @@ class Orders extends Bar
      */
     public function withChart(array $data)
     {
+        // dd(array_values($data));
         return $this->chart([
-            'series' => $data,
+            'series' => [
+                [
+                    'name' => $this->title,
+                    'data' => array_values($data),
+                ],
+            ],
         ]);
     }
 
+    /**
+     * 获取指定时间段用户数量
+     */
+    public function getOrderCount($start_time, $end_time)
+    {
+        return Order::whereBetween('created_at', [$start_time, $end_time])->count();
+    }
+
+    public function getOrderGenerator($start_time, $end_time, $days, $groupBy='d')
+    {
+        $list = Order::selectRaw("COUNT(DISTINCT id) AS orderNum, DATE_FORMAT(created_at,'%Y-%m-%d') dDay")
+                    ->whereBetween('created_at', [$start_time, $end_time])
+                    ->groupBy('dDay')->pluck('orderNum', 'dDay')->toArray();
+        for ($i = 0; $i<$days; $i++) {
+            $time = Carbon::now()->subDay($i)->toDateString();
+            if (!isset($list[Carbon::now()->subDay($i)->toDateString()])) {
+                $list[$time] = 0;
+            }
+        }
+        ksort($list);
+        return $list;
+    }
+
     /**
      * 设置卡片内容.
      *
diff --git a/app/Admin/Metrics/Users.php b/app/Admin/Metrics/Users.php
index 805db470..03f50099 100644
--- a/app/Admin/Metrics/Users.php
+++ b/app/Admin/Metrics/Users.php
@@ -26,7 +26,7 @@ class Users extends Donut
         $this->chartMarginBottom(50);
         $this->chart->style('float: none;');
         $color = Admin::color();
-        $dark35 = $color->dark35();
+        // $dark35 = $color->dark35();
         $this->chartColors([
             $color->primary(),
             $color->warning(),