修复 图片分享字段

miniprogram/pages/share/share.wxml

@@ -1,2 +1 @@
-<image mode="aspectFit" src="{{shareImageUrl}}" style="width: 100vw;margin-top: 30%;border:1px solid red"></image>
-{{shareImageUrl}}
+<image mode="aspectFit" src="{{shareImageUrl}}" style="width: 100vw;margin-top: 30%;"></image>