bug fixes

src/modules/viewer/components/work/courseExam.vue

@@ -49,7 +49,7 @@
             <template v-if="isMultipleExams">
               <el-button type="primary" @click="handlePrev" v-if="hasPrev">{{ $t('viewerWork.prevPapers') }}</el-button>
               <el-button type="primary" @click="handleNext" v-if="hasNext">{{ $t('viewerWork.nextPapers') }}</el-button>
-              <el-button type="primary" @click="handleNewExam" v-if="hasResubmit">
+              <el-button type="primary" @click="handleNewExam" v-if="hasResubmit && isExamTime">
                 {{ $t('viewerWork.anotherSubmitText') }}
               </el-button>
             </template>
@@ -194,7 +194,7 @@ export default {
     },
     // 是否有倒计时
     hasCountdown() {
-      return !!this.status.duration && !this.isSubmited
+      return !!this.status.duration && this.canEditable
     },
     // 倒计时文字
     countdownDurationText() {