修改老师头像

pages/about/teacher.vue

@@ -89,7 +89,7 @@ export default {
               intr: this.$t('teachers.tea10Txt')
             },
             {
-              image: 'https://webapp-pub.oss-cn-beijing.aliyuncs.com/project/kelley/wangyong.jpeg',
+              image: 'https://webapp-pub.oss-cn-beijing.aliyuncs.com/project/kelley/wangyong.png',
               name: this.$t('teachers.tea11Name'),
               intr: this.$t('teachers.tea11Txt')
             },