集客bug 车牌号引起

pages/activity/jkDetail.vue

@@ -93,7 +93,7 @@
 						<view class="signupLineLName" v-if="item.nickName!='null'">{{item.nickName?item.nickName:'微信用户'}}</view>
 						<view class="signupLineLName" v-else>微信用户</view>
 					</view>
-					<view class="signupLineM">{{item.plateNumber | maskLicensePlate}}</view>
+					<view class="signupLineM" v-if="item.plateNumber">{{item.plateNumber | maskLicensePlate}}</view>
 					<view class="signupLineR">{{item.signTime}}</view>
 				</view>
 			</view>