物流信息为空时显示无数据页面 — review by 李其昌

@@ -7,7 +7,6 @@ Page({
    */
   data: {
     expressSender: '',
-    // logisticsList: [ {'content':'南京市正在派送中，请准备签收（派件人：小明 电话：18323458818）', 'time': '2018.09.15 19:23:59'}, {'content':'南京市正在派送中，请准备签收（派件人：小明 电话：18323458818）', 'time': '2018.09.15 19:23:59'}, {'content':'南京市正在派送中，请准备签收（派件人：小明 电话：18323458818）', 'time': '2018.09.15 19:23:59'}],
     expressCompanyName: '',
     wayBillCode: '',
     expressInfoDetailList: [],
@@ -18,18 +17,16 @@ Page({
    */
   onLoad: function (options) {
     // let orderCode = '9790272561152';
-    let orderCode = options.orderCode;
+    let orderCode = options.orderCode ? options.orderCode  : '';
     this.fetchLogisticsInfo(orderCode);
   },
 
   fetchLogisticsInfo: function (orderCode) {
     let that = this;
-    // let params = {
-    //   orderCode,
-    //   debug: 'XYZ'
-    // }
     let params = {
-      orderCode
+      orderCode,
+      uid: '500031132',
+      debug: 'XYZ'
     }
 
     let api = new logisticsService();

-{}
\ No newline at end of file
+{
+  "navigationBarBackgroundColor": "#ffffff",
+  "usingComponents": {
+    "no-data-show-view": "../../../components/no-data-show-view/no-data-show-view"
+  }         
+}
\ No newline at end of file

 <!--dist/pages/logistics.wxml-->
 <view class="container">
+    <view wx:if="{{expressInfoDetailList.length}}">
         <text class="message-title">{{expressSender}}</text>
 
         <view class="header-detail">
@@ -38,5 +39,9 @@
             </view>
             </block>
         </view>
+    </view>
+    <view wx:else class='empty'>
+        <no-data-show-view emptyText="暂无物流"></no-data-show-view>
+    </view>
 
 </view>
\ No newline at end of file

@@ -112,3 +112,12 @@
     color: #000000;
 }
 
+.empty {
+    display: flex;
+    justify-content: center;
+    font-family: PingFang-SC-Regular;
+    color: #999;
+    font-size: 30rpx;
+    letter-spacing: 0.8px;
+    margin-top: 200rpx;
+}
\ No newline at end of file