fix:bug[17752] 消息中的预约消息在无网络时的缺省图与安卓不一致

-import { LazyDataSource, StringUtils } from 'wdKit/Index';
+import { LazyDataSource, NetworkUtil, StringUtils } from 'wdKit/Index';
 import { Remark, SubscribeMessageModel,
   WDMessageCenterMessageType } from '../../../../model/InteractMessageModel';
 import MinePageDatasModel from '../../../../model/MinePageDatasModel';
@@ -22,6 +22,7 @@ export struct SubscribeMessageComponent{
   @State isGetRequest: boolean = false
   private scroller: Scroller = new Scroller();
   @State bottomSafeHeight: number = AppStorage.get<number>('bottomSafeHeight') || 0
+  @State isConnectNetwork : boolean = NetworkUtil.isNetConnected()
 
   aboutToAppear() {
     this.getNewPageData()
@@ -33,9 +34,27 @@ export struct SubscribeMessageComponent{
       CustomTitleUI({ titleName: "预约消息" })
       if (this.count == 0) {
         if (this.isGetRequest == true) {
-          EmptyComponent({ emptyType: 5 })
-            .height('100%')
-            .width('100%')
+          if(this.isConnectNetwork){
+            EmptyComponent({ emptyType: 5 })
+              .height('100%')
+              .width('100%')
+          }else{
+            EmptyComponent({ emptyType: 1,emptyHeight:"100%" ,retry: () => {
+              this.isConnectNetwork = NetworkUtil.isNetConnected()
+              if(this.isConnectNetwork){
+                this.curPageNum = 1;
+                this.hasMore = true
+                this.isGetRequest = false
+                this.data.clear()
+
+                if (!this.isLoading) {
+                  this.getNewPageData()
+                }
+              }
+            },})
+              .layoutWeight(1)
+              .width('100%')
+          }
         }
       } else {
         CustomPullToRefresh({