fix(StudentInfo): 修复图片预览时未显示原图的问题

修改图片预览逻辑，移除预览时添加的缩略图参数以保证显示原图

 <!--
  * @Date: 2025-11-10 18:12:23
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-11-12 20:26:46
+ * @LastEditTime: 2025-11-13 10:27:23
  * @FilePath: /stdj_h5/src/views/StudentInfo.vue
  * @Description: 戒子详情页
 -->
@@ -106,7 +106,7 @@ const loadUserInfo = async () => {
       if (student_info.value.photo?.length) {
         student_info.value.photo = student_info.value.photo.map(item => ({
           id: item.id,
-          src: item.url,
+          src: item.url + '?imageMogr2/thumbnail/400x/strip/quality/70',
           title: item.name,
           height: Math.floor(Math.random() * 200) + 200
         }))
@@ -146,7 +146,7 @@ const distributeImages = (images) => {
 // 图片点击事件 - 仅预览当前单张图片
 const onImageClick = (item) => {
   showImagePreview({
-    images: [item.src],
+    images: [item.src.replace('?imageMogr2/thumbnail/400x/strip/quality/70', '')],
     startPosition: 0,
     showIndex: false,
     loop: false,