微信二维码获取

src/features/OnlineExam/Examing/TextQuestionView.vue

@@ -373,7 +373,7 @@ export default {
       this.answerDivKey = Math.random();
     },
     fetchQRCode() {
-      if (this.shouldFetch) {
+      if (this.shouldFetchQrCode) {
         const transferFileType =
           this.examQuestion.answerType === "SINGLE_AUDIO" ? "AUDIO" : "PIC";
         if (!getQRCode(this.examQuestion.order, transferFileType)) {