From 52b9e43fe8ec7b471b0bfa5d4dd1dfe1da0cc846 Mon Sep 17 00:00:00 2001
From: huangchengfa <171504222@qq.com>
Date: Thu, 11 Dec 2025 15:54:21 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E9=81=BF=E5=85=8D=E5=87=BA=E7=8E=B0NaN?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../warningControl/centerHome/components/WarningCount.vue   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/views/backOfficeSystem/fourColorManage/warningControl/centerHome/components/WarningCount.vue b/src/views/backOfficeSystem/fourColorManage/warningControl/centerHome/components/WarningCount.vue
index 6872e01..e99efa5 100644
--- a/src/views/backOfficeSystem/fourColorManage/warningControl/centerHome/components/WarningCount.vue
+++ b/src/views/backOfficeSystem/fourColorManage/warningControl/centerHome/components/WarningCount.vue
@@ -97,7 +97,11 @@ const createChartOption = (data, colors) => {
       },
       formatter: (name) => {
         const item = data.find(d => d.name === name);
-        let percentage = ((item.value / total) * 100).toFixed(2);
+        // 确保value是有效数字，total不为0
+        const value = Number(item.value) || 0;
+        const totalValue = Number(total) || 0;
+        let percentage = (totalValue > 0 && value > 0) ? ((value / totalValue) * 100).toFixed(2) : '0.00';
+        // let percentage = ((item.value / total) * 100).toFixed(2);
         return `${name} ${item.value} {${item.colorType}|(${percentage}%)}`
 
       }