修改

src/components/subject/answer.vue

@@ -94,6 +94,7 @@ import { submitPaper } from "../../api/exam";
 export default {
   props: {
     paperData: Object,
+	ExamStuId: Number
   },
   setup(props, ctx) {
     let Gid = uni.getStorageSync("userInfo").Id;
@@ -118,7 +119,7 @@ export default {
       async savePaper() {
         let obj = JSON.parse(JSON.stringify(props.paperData.Paper));
         delete obj.Group_Id;
-        console.log("答题卡", obj);
+		obj.Exam_Student_Id = props.ExamStuId
         let res = await submitPaper(obj);
         if (res) {
           console.log(119, res);

src/pages/exam/examPaper.vue

@@ -284,6 +284,7 @@
     <view class="answer-con" v-if="isShowAnswer">
       <Answer
         :paperData="peaperDetail"
+		:ExamStuId="Exam_Student_Id"
         @hideAnswer="hideAnswerSheet"
         @chooseTopic="jumpTopic"
         ref="answer"
@@ -358,11 +359,12 @@ export default {
       time: 1 * 60 * 60 * 1000,
       statusBarHeight: 0,
       // msg: { GuestId: Gid, PaperId: 6, Id: 3 },
-      msg: { GuestId: Gid, PaperId: 0, PublishId: 0 ,Exam_Student_Id: 0},
+      msg: { GuestId: Gid, PaperId: 0, PublishId: 0 },
       peaperDetail: {},
       changeIndex: 0, //大题序号
       isLast: false, //用于判断是否从后往前翻
       isShowAnswer: false, //是否显示答题卡
+	  Exam_Student_Id:0
     });
     let methods = {
       changeNumToHan,
@@ -431,9 +433,16 @@ export default {
     };
   },
   onLoad(options) {
-    this.msg.PaperId = options.PaperId;
-    this.msg.PublishId = options.Id;
-	this.msg.Exam_Student_Id = options.Exam_Student_Id;
+	  console.log(options,'options');
+	if(options.PaperId){
+		this.msg.PaperId = options.PaperId;
+	}
+	if(options.Id){
+		this.msg.PublishId = options.Id;
+	}
+	if(options.Exam_Student_Id){
+		this.Exam_Student_Id = options.Exam_Student_Id;
+	}
     this.getPaperDetail();
   },
 };