fix: 修复NutUI图标字体样式并添加图片预览关闭事件

为NutUI图标添加正确的字体样式修复，同时在多个页面的图片预览组件中添加关闭事件处理函数，确保预览关闭时状态正确更新。修复Taro样式文件导入路径错误。

@@ -3,13 +3,13 @@
 @tailwind utilities;
 
 /* 修复 NutUI 图标字体样式 */
-// .nut-icon {
-//   font-style: normal !important;
-//   font-weight: normal !important;
-// }
+.nut-icon {
+  font-style: normal !important;
+  font-weight: normal !important;
+}
 
 /* 修复所有可能的图标字体 */
-// [class*="nut-icon"] {
-//   font-style: normal !important;
-//   font-weight: normal !important;
-// }
+[class*="nut-icon"] {
+  font-style: normal !important;
+  font-weight: normal !important;
+}

@@ -155,6 +155,7 @@
     <nut-image-preview
       v-model:show="avatarPreviewVisible"
       :images="[formData.avatar || defaultAvatar]"
+      @close="closePreview"
     />
 
     <!-- 成功提示 -->
@@ -199,6 +200,10 @@ const schoolPickerVisible = ref(false)
 const avatarPreviewVisible = ref(false)
 const toastVisible = ref(false)
 
+const closePreview = () => {
+    avatarPreviewVisible.value = false
+}
+
 // 手机号相关
 const newPhone = ref('')
 const verifyCode = ref('')

 <!--
  * @Date: 2025-06-28 10:33:00
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-07-02 17:18:10
+ * @LastEditTime: 2025-07-02 20:49:05
  * @FilePath: /jgdl/src/pages/index/index.vue
  * @Description: 捡个电驴首页
 -->
@@ -159,7 +159,7 @@
 
 <script setup>
 import Taro from '@tarojs/taro'
-// import '@tarojs/taro/html.css' 和 nutui组件居然有冲突?
+import '@tarojs/taro/html5.css' //和 nutui组件居然有冲突?
 import { ref, onMounted } from 'vue'
 import { useDidShow, useReady } from '@tarojs/taro'
 import { Clock, Star, RectRight, Addfollow, HeartFill, Check, Search2, Shop } from '@nutui/icons-vue-taro'

@@ -127,6 +127,7 @@
     <nut-image-preview
       v-model:show="avatarPreviewVisible"
       :images="[formData.avatar || defaultAvatar]"
+      @close="closePreview"
     />
 
     <!-- 成功提示 -->
@@ -172,6 +173,10 @@ const toastVisible = ref(false)
 const toastMessage = ref('')
 const toastType = ref('success')
 
+const closePreview = () => {
+    avatarPreviewVisible.value = false
+}
+
 // 验证码相关
 const codeCountdown = ref(0)
 const isRegistering = ref(false)

@@ -83,7 +83,7 @@
                 </view>
 
                 <!-- 图片预览组件 -->
-                <nut-image-preview v-model:show="previewVisible" :images="previewImages" :init-no="previewIndex" />
+                <nut-image-preview v-model:show="previewVisible" :images="previewImages" :init-no="previewIndex" @close="closePreview" />
             </view>
 
             <!-- 所在学校 -->
@@ -322,6 +322,10 @@ const previewVisible = ref(false)
 const previewImages = ref([])
 const previewIndex = ref(0)
 
+const closePreview = () => {
+    previewVisible.value = false
+}
+
 // 表单数据
 const formData = reactive({
     school: '',

@@ -79,7 +79,7 @@
                 </view>
 
                 <!-- 图片预览组件 -->
-                <nut-image-preview v-model:show="previewVisible" :images="previewImages" :init-no="previewIndex" />
+                <nut-image-preview v-model:show="previewVisible" :images="previewImages" :init-no="previewIndex"  @close="closePreview" />
             </view>
 
             <!-- 车辆详情表单 -->
@@ -172,6 +172,10 @@ const previewVisible = ref(false)
 const previewImages = ref([])
 const previewIndex = ref(0)
 
+const closePreview = () => {
+    previewVisible.value = false
+}
+
 // 表单数据
 const formData = reactive({
     brand: '',