fix:修改bug

src/modules/exam/exam/views/Index.vue

@@ -84,9 +84,24 @@ export default {
       })
     },
     startExam(data) {
-      // console.log(data, 'data')
-      window.localStorage.setItem('paperTitle', data.paper_title)
       const num = parseInt(data.status)
+      if (data.leave_times > 6) {
+        this.$alert('离开考试页面已超过限定次数，考试结束', {
+          confirmButtonText: '查看结果',
+          callback: action => {
+            if (action === 'confirm') {
+              this.$router.push({
+                path: '/exam/exam/result',
+                query: {
+                  exam_id: data.id,
+                  title: data.paper_title
+                }
+              })
+            }
+          }
+        })
+        return false
+      }
       switch (num) {
         case 100:
           this.$message({