考试界面显示用户名和学号

src/features/OnlineExam/Examing/ExamingHome.vue

@@ -3,6 +3,10 @@
     <div class="header">
       <RemainTime></RemainTime>
       <OverallProgress :exam-question-list="examQuestionList"></OverallProgress>
+      <div>
+        {{ this.$store.state.user.displayName }} -&nbsp;
+        {{ this.$store.state.user.studentCode }}
+      </div>
       <QuestionFilters :exam-question-list="examQuestionList"></QuestionFilters>
       <i-button class="qm-primary-button" @click="submitPaper">交卷</i-button>
     </div>
@@ -671,7 +675,7 @@ export default {
   display: grid;
   align-items: center;
   justify-items: center;
-  grid-template-columns: 200px 1fr 300px 100px;
+  grid-template-columns: 200px 280px 1fr 300px 100px;
   grid-area: header;
   height: 80px;
   background-color: #f5f5f5;