fix for key

src/features/allAnalysis/ScoreRate.vue

@@ -12,10 +12,10 @@
       </a-select>
       <div class="tw-mt-4"></div>
 
-      <a-collapse v-model:activeKey="activeKey">
+      <a-collapse :activeKey="courses[0]?.id">
         <a-collapse-panel
-          v-for="(course, index) in courses"
-          :key="index"
+          v-for="course in courses"
+          :key="course.id"
           :header="course.courseName + '(' + course.courseCode + ')'"
         >
           <div class="tw-flex tw-justify-between tw-items-center tw-my-4">
@@ -117,8 +117,6 @@ import { EChartsOption } from "echarts";
 import CommonRangeConfig from "@/components/CommonRangeConfig.vue";
 import { RangeConfig, SasCourse } from "@/types";
 
-let activeKey = $ref(["0"]);
-
 // const store = useMainStore();
 
 // let rootOrgId = $ref(undefined as unknown as number);