diff --git a/entry/src/main/ets/pages/ImageTransformation.ets b/entry/src/main/ets/pages/ImageTransformation.ets
index 5a88f34..5e4e007 100644
--- a/entry/src/main/ets/pages/ImageTransformation.ets
+++ b/entry/src/main/ets/pages/ImageTransformation.ets
@@ -35,17 +35,17 @@ import {
 import { collections } from '@kit.ArkTS'
 
 @Entry
-@ComponentV2
+@Component
 struct ImageTransformation {
-  @Local imageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
+  @State imageKnifeOption: ImageKnifeOption = {
     loadSrc: $r('app.media.pngSample'),
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Contain
-  })
-  @Local isRound: boolean = false;
-  @Local isContrast: boolean = false;
-  @Local isRotate: boolean = false;
+  }
+  @State isRound: boolean = false;
+  @State isContrast: boolean = false;
+  @State isRotate: boolean = false;
   isBlur: boolean = false
   isBrightness: boolean = false
   isGrayScale: boolean = false;
@@ -412,14 +412,14 @@ struct ImageTransformation {
     if (this.isMask) {
       transformations.push(new MaskTransformation($r('app.media.mask_starfish')));
     }
-    this.imageKnifeOption = new ImageKnifeOption({
+    this.imageKnifeOption = {
       loadSrc: $r('app.media.pngSample'),
       placeholderSrc: $r("app.media.loading"),
       errorholderSrc: $r("app.media.app_icon"),
       objectFit: ImageFit.Contain,
       border: { radius: this.isRound ? { topLeft: 50, bottomRight: 50 } : 0 },
       transformation: transformations.length > 0 ? new MultiTransTransformation(transformations) : undefined
-    })
+    }
     if (this.isCropCircle) {
       this.imageKnifeOption.objectFit = ImageFit.Cover;
       this.imageKnifeOption.border = { radius: 150 };
diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index 2dc78be..afbaafe 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -83,12 +83,6 @@ struct Index {
 
           });
         })
-        // Button(this.getResourceString($r('app.string.Multiple_images')) + " + LazyForEach").margin({top:10}).onClick(()=>{
-        //   router.push({
-        //     uri: 'pages/ManyPhotoShowPage',
-        //
-        //   });
-        // })
         Button(this.getResourceString($r('app.string.Multiple_images')) + " + reuse + LazyForeach").margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/UserPage',
diff --git a/entry/src/main/ets/pages/ListPage.ets b/entry/src/main/ets/pages/ListPage.ets
index 1c6d614..c604d97 100644
--- a/entry/src/main/ets/pages/ListPage.ets
+++ b/entry/src/main/ets/pages/ListPage.ets
@@ -15,11 +15,11 @@
 import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife';
 
 @Entry
-@ComponentV2
+@Component
 struct ListPage {
 
   private data: string[] = []
-  @Local ImageKnifeOption: ImageKnifeOption = new ImageKnifeOption({ loadSrc: $r('app.media.startIcon')})
+  @State ImageKnifeOption: ImageKnifeOption = { loadSrc: $r('app.media.startIcon')}
 
 
   aboutToAppear(): void {
diff --git a/entry/src/main/ets/pages/LongImagePage.ets b/entry/src/main/ets/pages/LongImagePage.ets
index 0d09a96..3b62768 100644
--- a/entry/src/main/ets/pages/LongImagePage.ets
+++ b/entry/src/main/ets/pages/LongImagePage.ets
@@ -12,26 +12,26 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife'
+import { ImageKnifeComponent } from '@ohos/libraryimageknife'
 
 @Entry
-@ComponentV2
+@Component
 struct LongImagePage {
 
   build() {
     Scroll() {
 
-     // Image("https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg").objectFit(ImageFit.Auto).height(300)
+      // Image("https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg").objectFit(ImageFit.Auto).height(300)
 
-   // Image($r("app.media.aaa")).objectFit(ImageFit.Auto).width(200)
+      // Image($r("app.media.aaa")).objectFit(ImageFit.Auto).width(200)
       ImageKnifeComponent({
-        imageKnifeOption: new ImageKnifeOption({
+        imageKnifeOption: {
           loadSrc:"https://wx2.sinaimg.cn/mw690/006HyQKGgy1hnqp08dw09j30u04twu0x.jpg",
           //src:$r("app.media.aaa"),
           placeholderSrc: $r("app.media.loading"),
           errorholderSrc: $r("app.media.failed"),
           objectFit: ImageFit.Auto
-        })
+        }
       })
     }
     .height('100%') .width('100%')
diff --git a/entry/src/main/ets/pages/SetMaxRequestPage.ets b/entry/src/main/ets/pages/SetMaxRequestPage.ets
index 25622df..b7dcb5e 100644
--- a/entry/src/main/ets/pages/SetMaxRequestPage.ets
+++ b/entry/src/main/ets/pages/SetMaxRequestPage.ets
@@ -1,3 +1,17 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 import { router } from '@kit.ArkUI'
 
 @Entry
diff --git a/entry/src/main/ets/pages/SignatureTestPage.ets b/entry/src/main/ets/pages/SignatureTestPage.ets
index 8fc1763..5d60c3a 100644
--- a/entry/src/main/ets/pages/SignatureTestPage.ets
+++ b/entry/src/main/ets/pages/SignatureTestPage.ets
@@ -16,18 +16,18 @@ import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife';
 
 
 @Entry
-@ComponentV2
+@Component
 struct SignatureTestPage {
-  @Local imageKnifeOption1: ImageKnifeOption =new ImageKnifeOption(
+  @State imageKnifeOption1: ImageKnifeOption =
     {
       loadSrc: $r('app.media.icon'),
       placeholderSrc:$r("app.media.loading"),
-    });
-  @Local imageKnifeOption2: ImageKnifeOption =new ImageKnifeOption(
+    };
+  @State imageKnifeOption2: ImageKnifeOption =
     {
       loadSrc: $r('app.media.icon'),
       placeholderSrc:$r("app.media.loading"),
-    });
+    };
 
   build() {
     Scroll() {
@@ -37,11 +37,11 @@ struct SignatureTestPage {
         Flex({ direction: FlexDirection.Row, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
           Button($r('app.string.Load'))
             .onClick(() => {
-              this.imageKnifeOption1 = new ImageKnifeOption({
+              this.imageKnifeOption1 = {
                 loadSrc: 'https://img-blog.csdn.net/20140514114029140',
                 placeholderSrc:$r("app.media.loading"),
                 signature: "1"
-              })
+              }
             }).margin({ top: 5, left: 3 })
           ImageKnifeComponent({ imageKnifeOption: this.imageKnifeOption1 }).width(300).height(300)
         }.width('100%').backgroundColor(Color.Pink)
@@ -50,11 +50,11 @@ struct SignatureTestPage {
         Flex({ direction: FlexDirection.Row, alignItems: ItemAlign.Center, justifyContent: FlexAlign.Center }) {
           Button($r('app.string.Load'))
             .onClick(() => {
-              this.imageKnifeOption2 = new ImageKnifeOption({
+              this.imageKnifeOption2 = {
                 loadSrc: 'https://img-blog.csdn.net/20140514114029140',
                 placeholderSrc:$r("app.media.loading"),
                 signature: new Date().getTime().toString()
-              })
+              }
             }).margin({ top: 5, left: 3 })
           ImageKnifeComponent({ imageKnifeOption: this.imageKnifeOption2 }).width(300).height(300)
         }.width('100%').backgroundColor(Color.Pink)
diff --git a/entry/src/main/ets/pages/TestCommonImage.ets b/entry/src/main/ets/pages/TestCommonImage.ets
index 66f3514..669220c 100644
--- a/entry/src/main/ets/pages/TestCommonImage.ets
+++ b/entry/src/main/ets/pages/TestCommonImage.ets
@@ -12,10 +12,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent ,ImageKnifeOption} from '@ohos/libraryimageknife';
+import { ImageKnifeComponent } from '@ohos/libraryimageknife';
 
 @Entry
-@ComponentV2
+@Component
 struct TestCommonImage {
   private data: Array<string> = []
   aboutToAppear(): void {
@@ -30,13 +30,13 @@ struct TestCommonImage {
           FlowItem() {
             Column(){
               ImageKnifeComponent({
-                imageKnifeOption: new ImageKnifeOption({
+                imageKnifeOption: {
                   loadSrc: item,
                   placeholderSrc: $r("app.media.loading"),
                   errorholderSrc: $r("app.media.failed"),
                   objectFit: ImageFit.Contain,
                   signature: "aaa"
-                })
+                }
               }).width("50%").height(200)
             }
           }.height(200)
diff --git a/entry/src/main/ets/pages/TestErrorHolderPage.ets b/entry/src/main/ets/pages/TestErrorHolderPage.ets
index 0b716e2..f49ab6c 100644
--- a/entry/src/main/ets/pages/TestErrorHolderPage.ets
+++ b/entry/src/main/ets/pages/TestErrorHolderPage.ets
@@ -12,34 +12,34 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife'
+import { ImageKnifeComponent } from '@ohos/libraryimageknife'
 
 @Entry
-@ComponentV2
+@Component
 struct TestErrorHolderPage {
 
   build() {
     Column() {
       Text("ImageKnifeComponent1").fontSize(20)
       ImageKnifeComponent({
-        imageKnifeOption: new ImageKnifeOption({
+        imageKnifeOption: {
           loadSrc: "abc",
           errorholderSrc:$r('app.media.failed')
-        })
+        }
       }).width(200).height(200)
       Text("ImageKnifeComponent2").fontSize(20)
       ImageKnifeComponent({
-        imageKnifeOption: new ImageKnifeOption({
+        imageKnifeOption: {
           loadSrc: "abc",
           errorholderSrc:$r('app.media.startIcon')
-        })
+        }
       }).width(200).height(200)
       Text("ImageKnifeComponent2").fontSize(20)
       ImageKnifeComponent({
-        imageKnifeOption: new ImageKnifeOption({
+        imageKnifeOption: {
           loadSrc: "abc",
           errorholderSrc:$r('app.media.mask_starfish')
-        })
+        }
       }).width(200).height(200)
     }
     .height('100%') .width('100%')
diff --git a/entry/src/main/ets/pages/TestHeader.ets b/entry/src/main/ets/pages/TestHeader.ets
index 50027b0..9be198e 100644
--- a/entry/src/main/ets/pages/TestHeader.ets
+++ b/entry/src/main/ets/pages/TestHeader.ets
@@ -15,9 +15,9 @@
 import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
-@ComponentV2
+@Component
 struct TestPrefetchToFileCachePage {
-  @Local imageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
+  @State imageKnifeOption: ImageKnifeOption = {
     loadSrc:"https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658",
     placeholderSrc:$r('app.media.loading'),
     headerOption:[
@@ -26,7 +26,7 @@ struct TestPrefetchToFileCachePage {
         value:"单个"
       }
     ]
-  })
+  }
 
   build() {
     Column() {
diff --git a/entry/src/main/ets/pages/TestHspPreLoadImage.ets b/entry/src/main/ets/pages/TestHspPreLoadImage.ets
index e1084b8..c8ba600 100644
--- a/entry/src/main/ets/pages/TestHspPreLoadImage.ets
+++ b/entry/src/main/ets/pages/TestHspPreLoadImage.ets
@@ -15,11 +15,11 @@
 import { IndexComponent } from "@ohos/libraryimageknife"
 
 @Entry
-@ComponentV2
+@Component
 struct TestHspPreLoadImage {
   build() {
     Column() {
-        IndexComponent()
+      IndexComponent()
     }.width("100%").height('100%')
   }
 }
\ No newline at end of file
diff --git a/entry/src/main/ets/pages/TestImageFlash.ets b/entry/src/main/ets/pages/TestImageFlash.ets
index df2d363..53b9826 100644
--- a/entry/src/main/ets/pages/TestImageFlash.ets
+++ b/entry/src/main/ets/pages/TestImageFlash.ets
@@ -12,9 +12,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife'
+import { ImageKnifeComponent } from '@ohos/libraryimageknife'
 
-@ObservedV2
+@Observed
 export class MsgModel {
   id: string
   cId: string
@@ -30,10 +30,10 @@ export class MsgModel {
 }
 
 
-// @Reusable
-@ComponentV2
+@Reusable
+@Component
 export struct MsgItem {
-  @Param count: number = 0
+  count: number = 0
   private data: Array<string> = [
     "http://e.hiphotos.baidu.com/image/pic/item/a1ec08fa513d2697e542494057fbb2fb4316d81e.jpg",
     "http://c.hiphotos.baidu.com/image/pic/item/30adcbef76094b36de8a2fe5a1cc7cd98d109d99.jpg",
@@ -59,37 +59,37 @@ export struct MsgItem {
   build(){
     if (this.count % 2 == 0 && this.count <6){
       ImageKnifeComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption:{
           loadSrc:$r("app.media.startIcon"),
           placeholderSrc:$r("app.media.loading")
-        }),syncLoad:true
+        },syncLoad:true
       })
     }else if (this.count > 6 && this.count - 6 < this.data.length){
       ImageKnifeComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption:{
           loadSrc:this.data[this.count - 6],
           placeholderSrc:$r("app.media.loading")
-        }),syncLoad:true
+        },syncLoad:true
       })
     }else {
       ImageKnifeComponent({
-        imageKnifeOption:new ImageKnifeOption({
+        imageKnifeOption:{
           loadSrc:$r("app.media.pngSample"),
           placeholderSrc:$r("app.media.loading")
-        }),syncLoad:true
+        },syncLoad:true
       })
     }
   }
 }
 
 @Entry
-@ComponentV2
+@Component
 struct ImageTestPage {
   count : number = 0
   rCount: number = 0
   scroller: Scroller = new Scroller()
-  @Local list: MsgModel[] = []
-  @Local imageSize: number =100
+  @State list: MsgModel[] = []
+  @State imageSize: number =100
   handAdd(){
     this.count++
     const msgItem = new MsgModel('add_id'+this.count, 'addBody'+this.count,'cId'+ this.count)
diff --git a/entry/src/main/ets/pages/TestIsUrlExist.ets b/entry/src/main/ets/pages/TestIsUrlExist.ets
index da91f54..ad4daa6 100644
--- a/entry/src/main/ets/pages/TestIsUrlExist.ets
+++ b/entry/src/main/ets/pages/TestIsUrlExist.ets
@@ -15,15 +15,15 @@
 import { ImageKnifeComponent, ImageKnife, ImageKnifeOption, CacheStrategy } from '@ohos/libraryimageknife'
 
 @Entry
-@ComponentV2
+@Component
 struct TestIsUrlExist {
-  @Local imageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
+  @State imageKnifeOption: ImageKnifeOption = {
     loadSrc: $r('app.media.startIcon'),
     placeholderSrc: $r('app.media.loading'),
     errorholderSrc:$r('app.media.failed')
-  })
-  @Local source: PixelMap | string | Resource = $r("app.media.startIcon")
-  @Local source1: PixelMap | string | Resource = $r("app.media.startIcon")
+  }
+  @State source: PixelMap | string | Resource = $r("app.media.startIcon")
+  @State source1: PixelMap | string | Resource = $r("app.media.startIcon")
 
   build() {
     Column() {
diff --git a/entry/src/main/ets/pages/TestPrefetchToFileCache.ets b/entry/src/main/ets/pages/TestPrefetchToFileCache.ets
index c541bd1..a1a1787 100644
--- a/entry/src/main/ets/pages/TestPrefetchToFileCache.ets
+++ b/entry/src/main/ets/pages/TestPrefetchToFileCache.ets
@@ -15,19 +15,19 @@
 import { ImageKnifeComponent,ImageKnife,ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
-@ComponentV2
+@Component
 struct TestPrefetchToFileCachePage {
-  @Local imageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
+  @State imageKnifeOption: ImageKnifeOption = {
     loadSrc:$r('app.media.startIcon'),
     placeholderSrc:$r('app.media.loading'),
     errorholderSrc:$r('app.media.failed')
-  })
+  }
   async preload(url:string) {
     let fileCachePath = await ImageKnife.getInstance().preLoadCache(url)
     console.log("preload-fileCachePath=="+ fileCachePath)
   }
   async preload1(url:string) {
-    let fileCachePath = await ImageKnife.getInstance().preLoadCache(new ImageKnifeOption({ loadSrc: url }))
+    let fileCachePath = await ImageKnife.getInstance().preLoadCache({ loadSrc: url })
     console.log("preload-fileCachePath1=="+ fileCachePath)
   }
   build() {
diff --git a/entry/src/main/ets/pages/TestRemoveCache.ets b/entry/src/main/ets/pages/TestRemoveCache.ets
index aadfc5a..8a25454 100644
--- a/entry/src/main/ets/pages/TestRemoveCache.ets
+++ b/entry/src/main/ets/pages/TestRemoveCache.ets
@@ -15,16 +15,16 @@
 import { ImageKnifeComponent, ImageKnife, ImageKnifeOption, CacheStrategy } from '@ohos/libraryimageknife'
 
 @Entry
-@ComponentV2
+@Component
 struct TestRemoveCache {
-  @Local imageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
+  @State imageKnifeOption: ImageKnifeOption = {
     loadSrc: $r('app.media.startIcon'),
     placeholderSrc: $r('app.media.loading'),
     errorholderSrc:$r('app.media.failed')
-  })
-  @Local source: PixelMap | string | Resource = $r("app.media.startIcon");
-  @Local source1: PixelMap | string | Resource = $r("app.media.startIcon");
-  @Local url: string = '';
+  }
+  @State source: PixelMap | string | Resource = $r("app.media.startIcon");
+  @State source1: PixelMap | string | Resource = $r("app.media.startIcon");
+  @State url: string = '';
 
   build() {
     Column() {
diff --git a/entry/src/main/ets/pages/TransformPage.ets b/entry/src/main/ets/pages/TransformPage.ets
index 0288c1d..29fbfd5 100644
--- a/entry/src/main/ets/pages/TransformPage.ets
+++ b/entry/src/main/ets/pages/TransformPage.ets
@@ -17,17 +17,17 @@ import matrix4 from '@ohos.matrix4'
 
 
 @Entry
-@ComponentV2
+@Component
 struct TransformPage {
   private custom_scale:number = 1
-  @Local matrix1:object = matrix4.identity().scale({ x: 1, y: 1 })
-  @Local ImageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
+  @State matrix1:object = matrix4.identity().scale({ x: 1, y: 1 })
+  @State ImageKnifeOption: ImageKnifeOption = {
     loadSrc: $r("app.media.rabbit"),
     placeholderSrc: $r("app.media.loading"),
     errorholderSrc: $r("app.media.app_icon"),
     objectFit: ImageFit.Contain,
     border: { radius: 50 }
-  })
+  }
 
   build() {
     Column() {
diff --git a/entry/src/main/ets/pages/User.ets b/entry/src/main/ets/pages/User.ets
index 603b767..8eede94 100644
--- a/entry/src/main/ets/pages/User.ets
+++ b/entry/src/main/ets/pages/User.ets
@@ -15,50 +15,24 @@
 import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 
 // const logger = new imUtils.logger.IMLogger('Avatar')
-@ObservedV2
-export class MyStorage {
-  static instance:MyStorage | undefined = undefined
-  static getInstance(){
-    if(MyStorage.instance == undefined) {
-      MyStorage.instance = new MyStorage()
-    }
-    return MyStorage.instance
-  }
-  @Trace WeLink_Mob_fontSize_multiple: number = 1
+
+class MyImageOption extends ImageKnifeOption {
+  account?: string
 }
 
-@ComponentV2
+@Component
 export struct UserAvatar {
+  @Prop @Watch('userInfoUpdate') userInfo: string = ""
   // @Prop userInfo: string = ""
   imgSize: number = 100
   radius: number = 12
   borderSize: number = 0
   imgSizes: number = 1
-  @Local ImageKnifeOption: ImageKnifeOption = new ImageKnifeOption()
+  @State ImageKnifeOption: ImageKnifeOption = new ImageKnifeOption()
+  @StorageProp('WeLink_Mob_fontSize_multiple') @Watch('updateImgSize') WeLink_Mob_fontSize_multiple: number = 0
   scalable: boolean = true;
-  @Local calcImgSize: number = 100
-  @Param userInfo: string = ""
-  @Monitor('userInfo')
-  userInfoUpdate() {
-    // if (uri === 'userInfo' && this.imageKnifeOption.account !== this.userInfo.contactId) return;
-    // // logger.info(`userInfoUpdate uri=${uri} oldAcc=${this.imageKnifeOption.loadSrc} nowAcc=${this.userInfo.externalHeadUrl}`)
-    // if (this.userInfo.externalHeadUrl === this.imageKnifeOption.loadSrc && this.userInfo.infoUpdateTime.getTime()
-    //   .toString() === this.imageKnifeOption?.signature?.getKey()) return;
-    this.ImageKnifeOption = new ImageKnifeOption({
-      //TODO:写死loadSRC，场景：变更组件大小，所有图片不显示
-      loadSrc: this.userInfo,
-      placeholderSrc: $r('app.media.loading'),
-      errorholderSrc: $r('app.media.failed'),
-      border: { radius:20,width:5,color:$r('app.color.start_window_background') },
-      objectFit:ImageFit.Contain
-      // signature: new ObjectKey(this.userInfo.infoUpdateTime.getTime().toString())
-    })
-  }
-  @Local storage: MyStorage = MyStorage.getInstance()
-  @Monitor('storage.WeLink_Mob_fontSize_multiple')
-  updateImgSize() {
-    this.setImageSize()
-  }
+  @State calcImgSize: number = 100
+
   aboutToAppear(): void {
     this.userInfoUpdate()
     this.setImageSize()
@@ -67,19 +41,39 @@ export struct UserAvatar {
   setImageSize() {
     if (!this.scalable) {
       this.calcImgSize = this.imgSize
-    } else if (this.storage.WeLink_Mob_fontSize_multiple < 0.9) {
+    } else if (this.WeLink_Mob_fontSize_multiple < 0.9) {
       this.calcImgSize = this.imgSize * 0.9
-    } else if (this.storage.WeLink_Mob_fontSize_multiple > 1.6) {
+    } else if (this.WeLink_Mob_fontSize_multiple > 1.6) {
       this.calcImgSize = this.imgSize * 1.6
     } else {
-      this.calcImgSize = this.imgSize * this.storage.WeLink_Mob_fontSize_multiple
+      this.calcImgSize = this.imgSize * this.WeLink_Mob_fontSize_multiple
     }
   }
 
+  updateImgSize() {
+    this.setImageSize()
+  }
+
   aboutToReuse(param: ESObject) {
     this.userInfoUpdate()
   }
 
+  userInfoUpdate() {
+    // if (uri === 'userInfo' && this.imageKnifeOption.account !== this.userInfo.contactId) return;
+    // // logger.info(`userInfoUpdate uri=${uri} oldAcc=${this.imageKnifeOption.loadSrc} nowAcc=${this.userInfo.externalHeadUrl}`)
+    // if (this.userInfo.externalHeadUrl === this.imageKnifeOption.loadSrc && this.userInfo.infoUpdateTime.getTime()
+    //   .toString() === this.imageKnifeOption?.signature?.getKey()) return;
+    this.ImageKnifeOption = {
+      //TODO:写死loadSRC，场景：变更组件大小，所有图片不显示
+      loadSrc: this.userInfo,
+      placeholderSrc: $r('app.media.loading'),
+      errorholderSrc: $r('app.media.failed'),
+      border: { radius:20,width:5,color:$r('app.color.start_window_background') },
+      objectFit:ImageFit.Contain
+      // signature: new ObjectKey(this.userInfo.infoUpdateTime.getTime().toString())
+    }
+  }
+
   build() {
     Row() {
       // Image(this.imageKnifeOption.loadSrc)
@@ -93,12 +87,12 @@ export struct UserAvatar {
 
 
 
-     // Image(this.userInfo)
-     //  Text((this.imageKnifeOption.loadSrc as string).split('/')[8])
-     //    .position({ x: 0, y: 0 })
-     //    .zIndex(9)
-     //    .fontSize(12)
-     //    .fontColor('#ff0000')
+      // Image(this.userInfo)
+      //  Text((this.imageKnifeOption.loadSrc as string).split('/')[8])
+      //    .position({ x: 0, y: 0 })
+      //    .zIndex(9)
+      //    .fontSize(12)
+      //    .fontColor('#ff0000')
     }
   }
 }
\ No newline at end of file
diff --git a/entry/src/main/ets/pages/dataShareUriLoadPage.ets b/entry/src/main/ets/pages/dataShareUriLoadPage.ets
index 7392044..b3915b7 100644
--- a/entry/src/main/ets/pages/dataShareUriLoadPage.ets
+++ b/entry/src/main/ets/pages/dataShareUriLoadPage.ets
@@ -18,15 +18,15 @@ import { photoAccessHelper } from '@kit.MediaLibraryKit';
 
 
 @Entry
-@ComponentV2
+@Component
 struct DataShareUriLoadPage {
-  @Local imageKnifeOption1: ImageKnifeOption =
-    new ImageKnifeOption({
+  @State imageKnifeOption1: ImageKnifeOption =
+    {
       loadSrc: $r('app.media.icon'),
 
       placeholderSrc: $r('app.media.loading'),
       errorholderSrc: $r('app.media.failed')
-    });
+    };
 
 
   build() {
@@ -43,10 +43,10 @@ struct DataShareUriLoadPage {
               let photoViewPicker = new photoAccessHelper.PhotoViewPicker();
               let photoSelectResult: photoAccessHelper.PhotoSelectResult = await photoViewPicker.select(photoSelectOptions);
               uris = photoSelectResult.photoUris;
-              this.imageKnifeOption1 = new ImageKnifeOption({
+              this.imageKnifeOption1 = {
                 loadSrc: uris[0],
                 placeholderSrc:$r('app.media.loading')
-              })
+              }
             }).margin({ top: 5, left: 3 })
           ImageKnifeComponent({ imageKnifeOption: this.imageKnifeOption1 }).width(300).height(300)
         }.width('100%').backgroundColor(Color.Pink)
diff --git a/entry/src/main/resources/base/profile/main_pages.json b/entry/src/main/resources/base/profile/main_pages.json
index 72b840d..1da00e9 100644
--- a/entry/src/main/resources/base/profile/main_pages.json
+++ b/entry/src/main/resources/base/profile/main_pages.json
@@ -3,7 +3,6 @@
     "pages/Index",
     "pages/ListPage",
     "pages/SingleImage",
-    "pages/ManyPhotoShowPage",
     "pages/LongImagePage",
     "pages/TransformPage",
     "pages/UserPage",
diff --git a/library/index.ets b/library/index.ets
index 441d6e9..6f44833 100644
--- a/library/index.ets
+++ b/library/index.ets
@@ -69,5 +69,3 @@ export { CropTransformation } from './src/main/ets/transform/CropTransformation'
 export { MaskTransformation } from './src/main/ets/transform/MaskTransformation'
 
 export { SepiaTransformation } from './src/main/ets/transform/SepiaTransformation'
-
-export { DownsampleStrategy } from './src/main/ets/downsampling/DownsampleStartegy'
\ No newline at end of file