fix: DEFECT-1294 修复PC管理端首页设备状态统计,显示NAN问题

@@ -83,12 +83,11 @@
           chartsInstance[key!] = echarts.init(
           chartsInstance[key!] = echarts.init(
             document.getElementById(`chartPie${key}`) as HTMLElement
             document.getElementById(`chartPie${key}`) as HTMLElement
           );
           );
-          console.log('11', skinName.value);
           const option = {
           const option = {
             backgroundColor: skinName.value,
             backgroundColor: skinName.value,
             tooltip: {
             tooltip: {
               trigger: 'item',
               trigger: 'item',
-              formatter: `${legendKey}设备${((value! / total!) * 100).toFixed(2)}%`,
+              formatter: `${legendKey}设备${((!value ? 0 : value! / total!) * 100).toFixed(2)}%`,
             },
             },
             graphic: [
             graphic: [
               {
               {
@@ -113,7 +112,7 @@
                   normal: {
                   normal: {
                     show: true,
                     show: true,
                     position: 'outer',
                     position: 'outer',
-                    formatter: `${legendKey}${((value! / total!) * 100).toFixed(2)}%`,
+                    formatter: `${legendKey}${((!value ? 0 : value! / total!) * 100).toFixed(2)}%`,
                     borderWidth: 5,
                     borderWidth: 5,
                     borderRadius: 0,
                     borderRadius: 0,
                     padding: [90, -30],
                     padding: [90, -30],
@@ -124,9 +123,6 @@
             ],
             ],
           };
           };
           chartsInstance[key!].setOption(option);
           chartsInstance[key!].setOption(option);
-          // chartsInstance[key!].setOption({
-          //   backgroundColor: skinName,
-          // });
         }
         }
       });
       });