From f0314187e5bd4c147f5d672001b9154f5d891322 Mon Sep 17 00:00:00 2001
From: ArvinLovegood <arvinlovegood@163.com>
Date: Mon, 7 Jul 2025 17:57:17 +0800
Subject: [PATCH] =?UTF-8?q?fix(stock):=E4=BF=AE=E6=AD=A3=E5=BC=80=E7=9B=98?=
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- 将 stock.vue 中的开盘价数据源从"今日开盘价"改为"昨日收盘价"
- 在 stockSparkLine.vue 中修改图表初始化方式，使用 document.getElementById 获取图表容器
-为 stockSparkLine.vue 中的图表容器添加唯一的 id 属性，以确保正确渲染多个图表
---
 frontend/src/components/stock.vue          | 2 +-
 frontend/src/components/stockSparkLine.vue | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/frontend/src/components/stock.vue b/frontend/src/components/stock.vue
index cafaf44..b282f38 100644
--- a/frontend/src/components/stock.vue
+++ b/frontend/src/components/stock.vue
@@ -1815,7 +1815,7 @@ function searchStockReport(stockCode) {
                 </n-text>
               </n-gi>
               <n-gi :span="6">
-                <stock-spark-line :open-price="result['今日开盘价']" :stock-code="result['股票代码']" :stock-name="result['股票名称']" ></stock-spark-line>
+                <stock-spark-line :open-price="result['昨日收盘价']" :stock-code="result['股票代码']" :stock-name="result['股票名称']" ></stock-spark-line>
               </n-gi>
             </n-grid>
             <n-grid :cols="2" :y-gap="4" :x-gap="4">
diff --git a/frontend/src/components/stockSparkLine.vue b/frontend/src/components/stockSparkLine.vue
index 30a2e56..29a5fe8 100644
--- a/frontend/src/components/stockSparkLine.vue
+++ b/frontend/src/components/stockSparkLine.vue
@@ -114,7 +114,8 @@ function setChartData(chart) {
 }
 
 onMounted(() => {
-  const chart = echarts.init(chartRef.value);
+
+  const chart = echarts.init( document.getElementById('sparkLine'+stockCode));
   setChartData(chart);
 
   // setInterval(() => {
@@ -123,6 +124,6 @@ onMounted(() => {
 })
 </script>
 <template>
-<div style="height: 20px;width: 100%" ref="chartRef">
+<div style="height: 20px;width: 100%"  :id="'sparkLine'+stockCode">
 </div>
 </template>
\ No newline at end of file