no message

pages/user-center/user-profile.vue

 <template>
 	<view class="user-profile column items-center">
-		<view style="margin-top: 20vh;" class="user-head" :style="{'background-image':`url(${user.photo})`}">
+		<view style="margin-top: 20vh;" class="user-head" :style="{'background-image':`url(${user.photo?user.photo:'https://viitto-1301420277.cos.ap-chengdu.myqcloud.com/Upload/Goods/638748795455095258.png'})`}">
 			<button class="editor-box" open-type="chooseAvatar" @chooseavatar="avatarChangeHandle">
 				<u-icon name="pen_" size="20" custom-prefix="tffont" color="#121212"></u-icon>
 			</button>
@@ -65,7 +65,7 @@
 				const {name} = uni.getStorageSync('b2b_user')
 				if(this.user.name == '') this.user.name = name
 				this.saveVisible = this.user.name !=name
-				
+
 			},
 			saveNicknameHandle(){
 				if(this.user.name!='' && this.saveVisible) this.saveUserProfileHandle()