fix: 修改bug

src/pages/exam/courseExam/chapter/result.vue

@@ -54,7 +54,7 @@
               <div class="chart-title">总分</div>
               <chart :accuracy="subjectQuestionScore+objectQuestionScore" :accuracScore="subjectQuestionTotal + objectQuestionTotal">
                 <template v-slot:tips>
-                  <div class="num">{{ subjectQuestionScore+objectQuestionScore || '-' }}分</div>
+                  <div class="num">{{ subjectQuestionScore+objectQuestionScore }}分</div>
                 </template>
               </chart>
             </div>

src/pages/exam/testExam/exam/result.vue

@@ -45,7 +45,7 @@
               <div class="chart-title">总分</div>
               <chart :accuracy="subjectQuestionScore+objectQuestionScore" :accuracScore="subjectQuestionTotal + objectQuestionTotal">
                 <template v-slot:tips>
-                  <div class="num">{{ subjectQuestionScore+objectQuestionScore || '-' }}分</div>
+                  <div class="num">{{ subjectQuestionScore+objectQuestionScore}}分</div>
                 </template>
               </chart>
             </div>