fix(GroupRanking): 添加组件卸载状态检查防止内存泄漏

在组件卸载时添加状态标记，避免组件卸载后仍执行图表更新操作导致内存泄漏

my-vue-app/src/views/senorManger/components/GroupRanking.vue

@@ -27,6 +27,9 @@ const props = defineProps({
   }
 })
 
+// 组件状态跟踪
+let isComponentMounted = true
+
 // Chart.js 实例
 const chartInstances = {}
 
@@ -41,13 +44,15 @@ const funnelData = reactive({
 
 // 监听teamSalesFunnel变化并更新图表数据
 watch(() => props.teamSalesFunnel, (newVal) => {
-  if (newVal && Object.keys(newVal).length > 0) {
+  if (newVal && Object.keys(newVal).length > 0 && isComponentMounted) {
     // 按照固定顺序提取数据
     const order = ['线索', '加微', '到课', '定金', '成交']
     funnelData.data = order.map(key => newVal[key] || 0)
     // 确保在DOM更新后再更新图表
     nextTick(() => {
+      if (isComponentMounted) {
         renderPersonalFunnelChart()
+      }
     })
   }
 }, { deep: true })
@@ -89,15 +94,19 @@ const renderPersonalFunnelChart = () => {
 
 // 生命周期钩子
 onMounted(() => {
+  isComponentMounted = true
   // 处理初始传入的teamSalesFunnel数据
   if (props.teamSalesFunnel && Object.keys(props.teamSalesFunnel).length > 0) {
     const order = ['线索', '加微', '到课', '定金', '成交']
     funnelData.data = order.map(key => props.teamSalesFunnel[key] || 0)
   }
+  if (isComponentMounted) {
     renderPersonalFunnelChart()
+  }
 })
 
 onBeforeUnmount(() => {
+  isComponentMounted = false
   Object.values(chartInstances).forEach(chart => chart.destroy())
 })
 </script>