fix(components): 修正图表中“入场人数次”的显示文本为“入场人次”

- 将图例中“入场人数次”修改为“入场人次”
- 修改柱状图系列名称对应更正后的文案
- 保持图表颜色和其他配置不变

src/views/dashboard/Analysis/components/BarChart.vue

@@ -23,7 +23,7 @@
       const entries = data.map((item) => item.entryCount || 0);
       setOptions({
         tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
-        legend: { data: ['预约人次', '入场人数次'], top: 0 },
+        legend: { data: ['预约人次', '入场人次'], top: 0 },
         grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
         xAxis: {
           type: 'category',
@@ -33,7 +33,7 @@
         yAxis: { type: 'value' },
         series: [
           { name: '预约人次', type: 'bar', data: reservations, itemStyle: { color: '#4A90D9' }, barGap: '0%' },
-          { name: '入场人数次', type: 'bar', data: entries, itemStyle: { color: '#69C0C0' } },
+          { name: '入场人次', type: 'bar', data: entries, itemStyle: { color: '#69C0C0' } },
         ],
       });
     },