默认头像

pages/information/informationDetail/informationDetail.vue

@@ -6,7 +6,7 @@
             <view class="wenzhangLy">
                 <!-- 头像昵称 -->
                 <view class="txTime">
-                    <image :src="loadImgSrcLocalhost(detailInfo.headImg)" style="border-radius: 50px;"></image>
+                    <image :src="(detailInfo.headImg!=null)?loadImgSrcLocalhost(detailInfo.headImg):'https://tse4-mm.cn.bing.net/th/id/OIP-C.cYyiJYfTo1SY1cj26FQpAQHaHa?rs=1&pid=ImgDetMain'" style="border-radius: 50px;"></image>
                     <view class="time">
                         <p>{{detailInfo.nickName?detailInfo.nickName:'网友'}}</p>
                         <span>{{ detailInfo.createTime }}</span>