feat：优化我的收藏全选逻辑

@@ -23,7 +23,7 @@ struct BrowsingHistoryPage {
   @State allDatas :CompDTO[] = [];
   @State selectDatas :CompDTO[] = [];
   @Provide deleteNum :number = 0;
-
+  @Provide isAllSelect:boolean = false
   aboutToAppear(){
     this.getData()
   }
@@ -46,8 +46,8 @@ struct BrowsingHistoryPage {
 
       if (this.isEditState){
         CustomBottomFuctionUI({
-          selectAllCallback:(isOn)=>{
-            this.allSelectDatas(isOn)
+          selectAllCallback:(isAllSelect)=>{
+            this.allSelectDatas(isAllSelect)
           },
           confirmCallback:()=>{
             this.deleteDatas()
@@ -142,6 +142,8 @@ struct BrowsingHistoryPage {
       this.selectDatas.splice(this.selectDatas.indexOf(compDTO),1)
     }
     this.deleteNum =  this.selectDatas.length
+
+    this.isAllSelect = this.deleteNum === this.allDatas.length?true:false;
   }
 
   //全选
@@ -174,4 +176,3 @@ struct BrowsingHistoryPage {
     this.isEditState = false
   }
 }
-

@@ -23,7 +23,7 @@ struct MyCollectionListPage {
   @State allDatas :CompDTO[] = [];
   @State selectDatas :CompDTO[] = [];
   @Provide deleteNum :number = 0;
-
+  @Provide isAllSelect:boolean = false
   aboutToAppear(){
     this.getData()
   }
@@ -46,8 +46,8 @@ struct MyCollectionListPage {
 
       if (this.isEditState){
         CustomBottomFuctionUI({
-          selectAllCallback:(isOn)=>{
-            this.allSelectDatas(isOn)
+          selectAllCallback:(isAllSelect)=>{
+            this.allSelectDatas(isAllSelect)
           },
           confirmCallback:()=>{
             this.deleteDatas()
@@ -142,6 +142,8 @@ struct MyCollectionListPage {
       this.selectDatas.splice(this.selectDatas.indexOf(compDTO),1)
     }
     this.deleteNum =  this.selectDatas.length
+
+    this.isAllSelect = this.deleteNum === this.allDatas.length?true:false;
   }
 
   //全选

@@ -2,7 +2,7 @@
 @Component
 export struct CustomBottomFuctionUI {
   @Consume deleteNum: number
-  @State isOn: boolean = false
+  @Consume isAllSelect: boolean
   selectAllCallback: (isOn: boolean) => void = () => {
   }
   confirmCallback: () => void = () => {
@@ -10,12 +10,12 @@ export struct CustomBottomFuctionUI {
   build() {
     RelativeContainer(){
       Row(){
-        Image(this.isOn?$r("app.media.MyCollection_selected_icon"):$r("app.media.MyCollection_unselected_icon"))
+        Image(this.isAllSelect?$r("app.media.MyCollection_selected_icon"):$r("app.media.MyCollection_unselected_icon"))
           .width('20')
           .height('20')
           .margin({right:'31lpx' })
 
-        Text(this.isOn?'取消':'全选')
+        Text(this.isAllSelect?'取消':'全选')
           .fontColor($r('app.color.color_222222'))
           .backgroundColor(Color.White)
       }
@@ -26,8 +26,8 @@ export struct CustomBottomFuctionUI {
         left: {anchor: "__container__", align: HorizontalAlign.Start}
       })
       .onClick(()=>{
-        this.isOn = !this.isOn;
-        this.selectAllCallback(this.isOn)
+        this.isAllSelect = !this.isAllSelect;
+        this.selectAllCallback(this.isAllSelect)
       })