feat: :zap: 代码优化

src/views/customer/student/download.vue

@@ -45,8 +45,7 @@ async function getChartData(schoolId: number) {
     });
 }
 function starElement(index: number, compare: number) {
-  let star = 0;
-  let value = 0;
+  let star, value;
   let tag = "";
   if (compare == 0) {
     star = chartData.value?.eeg[index].front[1] || 1;

src/views/customer/student/result.vue

@@ -36,8 +36,7 @@ async function getChartData(schoolId: number) {
     });
 }
 function starElement(index: number, compare: number) {
-  let star = 0;
-  let value = 0;
+  let star, value;
   let tag = "";
   if (compare == 0) {
     star = chartData.value?.eeg[index].front[1] || 1;
@@ -324,7 +323,7 @@ onMounted(() => {
   </div>
   <div v-else class="result-container">
     <div class="empty">
-      <img src="../../assets/empty.png" alt="数据为空" />
+      <img src="../../../assets/empty.png" alt="数据为空" />
       <p>{{ dataMessage }}</p>
     </div>
   </div>