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feat: 避免出现NaN的问题

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huangchengfa
2025-12-11 15:54:21 +08:00
parent 1990da924b
commit 52b9e43fe8
1 changed files with 5 additions and 1 deletions
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6
src/views/backOfficeSystem/fourColorManage/warningControl/centerHome/components/WarningCount.vue
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@ -97,7 +97,11 @@ const createChartOption = (data, colors) => {
}, },
formatter: (name) => { formatter: (name) => {
const item = data.find(d => d.name === 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}|(${percentage}%)}` return `${name} ${item.value} {${item.colorType}|(${percentage}%)}`
} }