!2147 优化:画廊列表展示没有全景图链接不展示全景图漫游按钮

src/UI/Components/Gallery/GalleryList/GalleryItem.tsx

@@ -69,16 +69,18 @@ export default class GalleryItem extends Component<GalleryItemProps>
                             <span><Icon icon='flame' /> {this.props.item.hot}</span>
                             <span><Icon icon='document' />{getFileSize(Number.parseInt(this.props.item.size))}</span>
                             <span>{this.props.item.create_date}</span>
-                            <div className='panoramaButton'>
-                                <Button
-                                    text='全景图漫游'
-                                    onClick={() =>
-                                    {
-                                        if (this.props.item.pano_url)
-                                            window.open(this.props.item.pano_url);
-                                    }}
-                                />
-                            </div>
+                            {
+                                this.props.item.pano_url && <div className='panoramaButton'>
+                                    <Button
+                                        text='全景图漫游'
+                                        onClick={() =>
+                                        {
+                                            if (this.props.item.pano_url)
+                                                window.open(this.props.item.pano_url);
+                                        }}
+                                    />
+                                </div>
+                            }
                             <Button text='免费使用' intent={Intent.PRIMARY} onClick={async () => { await this.GalleryStore.OpenGallery(this.props.item.gallery_id); }} />
                         </div>
                     </div>