fix: 修改主观题评分为0展示

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

@@ -26,7 +26,8 @@
           <div class="chart-title">主观题</div>
           <chart :accuracy="subjectQuestionScore" :accuracScore="subjectQuestionTotal">
             <template v-slot:tips>
-              <div class="num">{{ subjectQuestionScore || '-' }}分</div>
+              <div class="num" v-if="status === '2'">{{ subjectQuestionScore }}分</div>
+              <div class="num" v-else>-分</div>
             </template>
           </chart>
         </div>

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

@@ -20,7 +20,8 @@
           <div class="chart-title">主观题</div>
           <chart :accuracy="subjectQuestionScore" :accuracScore="subjectQuestionTotal">
             <template v-slot:tips>
-              <div class="num">{{ subjectQuestionScore || '-' }}分</div>
+              <div class="num" v-if="status === '2'">{{ subjectQuestionScore }}分</div>
+              <div class="num" v-else>-分</div>
             </template>
           </chart>
         </div>