fix: 替换ico图片

spring

2026-01-22 f756f80b764e5416f4dff942b59ad4434be6a008

 src/views/index.vue

@@ -473,7 +473,7 @@
      {
         name: '开票',
         type: 'line',
         data: receiptAmount,
         data: invoiceAmount,
         stack: 'Total',
         areaStyle: {
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
@@ -502,7 +502,7 @@
      {
         name: '回款',
         type: 'line',
         data: invoiceAmount,
         data: receiptAmount,
         stack: 'Total',
         lineStyle: {
            width: 0