修改课程内考试分数错误的问题

src/components/Course/exam.vue

@@ -278,6 +278,7 @@ export default {
       this.total=paper.items.length;
       this.paper =paper;
       //console.log(this.paper);
+
       this.curItem=paper.items[this.curIndex];
       this.startTime=new Date();//记录开始时间
       this.timerValue=this.info.testDuration;
@@ -335,12 +336,12 @@ export default {
                   showClose:false,
                   type: 'warning'
                 }).then(() => {
-                  this.submitTest()
+                  this.submitTest(score);
                 }).catch(()=>{
 
                 })
     	}else{
-        this.submitTest()
+        this.submitTest(score);
       }
     },
     countTest(){ //计算考试的分数
@@ -382,11 +383,20 @@ export default {
               noAnswers.push(idx+1);
             }
             let allRight = true;
+            //console.log('用户的答案',item.userAnswer);
             item.options.forEach(it =>{
-              if(it.answer && item.userAnswer.indexOf(it.id)==-1) {
+              //console.log('选项',it.answer,it.id,item.userAnswer.indexOf(it.id));
-                allRight=false;
+              if(it.answer){ //正确答案
+                if(item.userAnswer.indexOf(it.id)==-1){
+                  allRight=false;
+                }
+              }else{
+                if(item.userAnswer.indexOf(it.id)>-1){
+                  allRight=false;
+                }
               }
             });
+            //console.log('是否回答正确',allRight)
             if(allRight){
               scoreNum+=item.score;
             }
@@ -404,14 +414,15 @@ export default {
       //console.log('本次得分='+this.lastScore);
       return this.lastScore;
     },
-    submitTest(){ //提交处理
+    submitTest(testScore){ //提交处理
       //清空提示
       if(this.timer){
         window.clearInterval(this.timer);
       }
       let now=new Date();
-      let testScore=this.countTest();
+      if(!testScore){
-   
+        testScore=this.countTest();
+      }
       let postData={
         studyId:this.studyId,//
         studyItemId:this.studyItemId,//前面已经给了