标题更换，换一换如果全部试过后置灰

-import { CompDTO, ContentDTO, Params } from 'wdBean';
-import { WDRouterPage, WDRouterRule } from 'wdRouter/Index';
-import { HttpUrlUtils } from 'wdNetwork/Index';
-import { postInteractAccentionOperateParams } from 'wdBean';
-import { PageRepository } from '../../repository/PageRepository';
-import { CommonConstants } from 'wdConstant/Index';
+import { CompDTO, ContentDTO } from 'wdBean';
 import { onlyWifiLoadImg } from '../../utils/lazyloadImg';
-import { Tracking, TrackingContent, TrackConstants, ParamType } from 'wdTracking';
-import { TrackingUtils } from 'wdTracking/src/main/ets/common/TrackingUtils'
+import { ParamType, Tracking } from 'wdTracking';
+import { TrackingUtils } from 'wdTracking/src/main/ets/common/TrackingUtils';
 import { ToastUtils } from 'wdKit';
 import PageModel from '../../viewmodel/PageModel';
 
@@ -28,10 +23,12 @@ export struct ZhSingleColumn09 {
   @StorageLink('selfClosed') selfClosed: boolean = false
   @State loadImg: boolean = false;
   @State compIndex: number = 0;
+  @State currentOperDataListIndex: number = 0; //记录换一换点击次数
 
   async aboutToAppear(): Promise<void> {
     this.loadImg = await onlyWifiLoadImg();
     this.operDataList = this.shuffleArray(this.compDTO?.operDataList)
+    this.currentOperDataListIndex = this.compDTO?.operDataList.length
   }
 
   trackClick(type: 'close_interest_card_click' | 'interest_card_selecting_click') {
@@ -80,7 +77,7 @@ export struct ZhSingleColumn09 {
   }
 
   shuffleArray(array: ContentDTO[]) {
-    for(let i = array.length - 1; i > 0; i--) {
+    for (let i = array.length - 1; i > 0; i--) {
       const j = Math.floor(Math.random() * (i + 1));
       const tempArray = array[i];
       array[i] = array[j];
@@ -94,17 +91,17 @@ export struct ZhSingleColumn09 {
       //顶部
       Row() {
         Column() {
-          Text('以下是否有您感兴趣？')
+          Text('以下是否有您感兴趣的分类？')
             .fontSize(18)
             .fontColor(0x000000)
             .fontWeight(600)
             .width('70%')
-            .padding({bottom: 4})
+            .padding({ bottom: 4 })
 
           Text('选中标签，为您推荐更多您感兴趣的内容')
             .fontSize(12)
             .fontColor(0xB0B0B0)
-            .padding({bottom: 10})
+            .padding({ bottom: 10 })
             .width('70%')
         }
 
@@ -113,11 +110,15 @@ export struct ZhSingleColumn09 {
           .fontSize(14)
           .width(62)
           .height(26)
-          .backgroundColor(this.activeIndexs.length > 0 ? 0xfdf0ed : 0xf5f5f5)
-            // .lineHeight(26)
+          .backgroundColor(this.activeIndexs.length > 0 ? 0xfdf0ed : 0xf5f5f5)// .lineHeight(26)
           .borderRadius(4)
-          .margin({top: -10})
-          .padding({top: 0, bottom: 0, left: 0, right: 0})
+          .margin({ top: -10 })
+          .padding({
+            top: 0,
+            bottom: 0,
+            left: 0,
+            right: 0
+          })
           .onClick(() => {
             this.trackClick('interest_card_selecting_click')
             if (this.activeIndexs.length > 0) {
@@ -133,18 +134,20 @@ export struct ZhSingleColumn09 {
       Grid() {
         ForEach(this.operDataList, (item: ContentDTO, index: number) => {
           GridItem() {
-            Stack({alignContent: Alignment.TopEnd}) {
+            Stack({ alignContent: Alignment.TopEnd }) {
               Image(this.loadImg ? item.coverUrl : '')
                 .backgroundColor(0xf5f5f5)
                 .width('100%')
                 .height('100%')
                 .borderRadius(3)
-              Row(){}
+              Row() {
+              }
               .width('100%')
               .height('100%')
               .backgroundColor('rgba(0, 0, 0, 1)')
               .opacity(0.4)
               .borderRadius(3)
+
               Text(item.newsTitle)
                 .width('100%')
                 .height('100%')
@@ -160,7 +163,7 @@ export struct ZhSingleColumn09 {
             .width('100%')
             .height('100%')
           }
-          .margin({right: index % 4 === 3 ? 0 : 6, bottom: 6})
+          .margin({ right: index % 4 === 3 ? 0 : 6, bottom: 6 })
           .onClick(() => {
             if (this.activeIndexs.includes(index)) {
               const ind = this.activeIndexs.indexOf(index);
@@ -174,26 +177,30 @@ export struct ZhSingleColumn09 {
       .height(90)
       .columnsTemplate('1fr 1fr 1fr 1fr')
       .rowsTemplate('1fr 1fr')
-      .margin({bottom: 5})
+      .margin({ bottom: 5 })
 
       Row() {
         Row() {
           Text('换一换')
             .fontSize(14)
-            .fontColor(this.compDTO?.operDataList.length > 8 ? 0xed2800 : 0xB0B0B0)
-            .margin({right: 4})
+            .fontColor(this.compDTO?.operDataList.length > 8 && this.currentOperDataListIndex > 0 ? 0xed2800 : 0xB0B0B0)
+            .margin({ right: 4 })
           Image(this.compDTO?.operDataList.length > 8 ? $r('app.media.icon_refresh') : $r('app.media.ic_refresh'))
             .width(14)
             .height(14)
         }
         .onClick(() => {
+          if (this.currentOperDataListIndex > 0) {
+            this.currentOperDataListIndex--
+          }
           if (this.compDTO?.operDataList.length > 8) {
-            if (this.pageModel){
+            if (this.pageModel) {
               this.pageModel.compList.deleteItem(this.compIndex)
             }
             this.activeIndexs = [];
           }
         })
+
         Row() {
           Image($r("app.media.close_button_new"))
             .width(9)