Merge branch 'dev' into x_bf_1

src/pages/person-center/my-course/index.vue

@@ -51,7 +51,7 @@
           :type="newActiveSubjectId === item.id ? 'primary' : ''"
           :key="index"
           @click="newActiveSubjectId = item.id"
-          >{{ item.name }}1</el-button
+          >{{ item.name }}</el-button
         >
       </div>
       <div