feat: 增加图片的预览

src/pages/ChatModule/LongTextGuideCardPreview/fullDoc.vue

@@ -21,7 +21,7 @@
               这是景区最完整的打法，全程顺着响水河往下游走，不用爬坡回头，把最精华的水景一次看个够。从古朴的石桥热身，一路走到碧蓝的卧龙潭收尾，节奏刚刚好。
             </view>
 
-            <image class="overview-image-card" :src="overviewImage" mode="widthFix" />
+            <image class="overview-image-card" :src="overviewImage" mode="widthFix" @click="previewPhoto(overviewImage)" />
 
             <view class="detail-section-title">这几个地方不能错过</view>
             <view class="detail-paragraph">
@@ -33,7 +33,7 @@
                 <text class="detail-highlight">{{ spot.index }} {{ spot.name }}</text>
                 {{ spot.desc }}
               </view>
-              <image class="overview-image-card" :src="spot.image" mode="aspectFill" />
+              <image class="overview-image-card" :src="spot.image" mode="aspectFill" @click="previewPhoto(spot.image)" />
             </template>
 
             <view class="detail-section-title">一天大概这样分</view>
@@ -166,6 +166,12 @@ const showToast = (title) => {
   });
 };
 
+const previewPhoto = (url) => {
+  uni.previewImage({
+    current: url,
+    urls: [url],
+  });
+};
 
 const goodsDetail = (item) => {
   uni.navigateTo({