侧边栏添加收起展开按钮，修复修复增长趋势显示NaN的问题

2025-12-19 20:01:15 +08:00
parent cc76fd270b
commit a5f8b3cc97
2 changed files with 53 additions and 13 deletions
@@ -17,13 +17,13 @@ import axios from 'axios';

 function Dashboard() {
  const [stats, setStats] = useState({
-    totalDevices: 0,
-    totalRacks: 0,
-    totalRooms: 0,
-    faultDevices: 0,
-    deviceGrowth: 2.5,  // 示例增长数据
-    faultTrend: -12.3   // 示例趋势数据
-  });
+      totalDevices: 0,
+      totalRacks: 0,
+      totalRooms: 0,
+      faultDevices: 0,
+      deviceGrowth: 2.5,  // 示例增长数据
+      faultTrend: -12.3   // 示例趋势数据
+    });
  const [loading, setLoading] = useState(true);

  useEffect(() => {
@@ -55,7 +55,10 @@ function Dashboard() {
          totalDevices,
          totalRacks,
          totalRooms,
-          faultDevices
+          faultDevices,
+          // 保留或更新趋势数据
+          deviceGrowth: stats.deviceGrowth || 0,
+          faultTrend: stats.faultTrend || 0
        });
      } catch (error) {
        message.error('获取统计数据失败');