驾驶角色key重复问题

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1 parent 2abf89f9
Showing 1 changed file with 1 additions and 1 deletions
src/views/standard/setUp/teacher.vue
@@ -193,7 +193,7 @@
               <li
                 class="grade-li"
                 v-for="item in teacherDetail.teacherCourseList"
-                :key="item.classId"
+                :key="item.classId+item.subjectName"
               >
                 <el-popconfirm
                   title="确定删除吗？"