添加测试多张相同内容不同链接图片样例

Signed-off-by: zgf <zenggaofeng2@h-partners.com>

entry/src/main/ets/common/CustomEngineKeyImpl.ets

@@ -20,7 +20,14 @@ export class CustomEngineKeyImpl implements IEngineKey {
   // 生成内存缓存key
   generateMemoryKey(loadSrc: string | PixelMap | Resource, requestSource: ImageKnifeRequestSource,
     imageKnifeOption: ImageKnifeOption, width?: number, height?: number): string {
-    let key = "loadSrc=" + (typeof loadSrc == "string" ? loadSrc : JSON.stringify(loadSrc)) + ";"
+    let key = ""
+    if(imageKnifeOption.signature == "aaa" && typeof loadSrc == "string") {
+      let num = loadSrc.indexOf("?")
+      let src = loadSrc.substring(0,num)
+      key = "loadSrc=" + src
+    } else {
+      key = "loadSrc=" + (typeof loadSrc == "string" ? loadSrc : JSON.stringify(loadSrc)) + ";"
+    }
     if (requestSource === ImageKnifeRequestSource.SRC) {
       if (imageKnifeOption.signature !== undefined && imageKnifeOption.signature !== "") {
         key += "signature=" + imageKnifeOption.signature + ";"
@@ -34,7 +41,14 @@ export class CustomEngineKeyImpl implements IEngineKey {
 
   // 生成文件缓存key
   generateFileKey(loadSrc: string | PixelMap | Resource, signature?: string): string {
-    let src = "loadSrc=" + (typeof loadSrc == "string" ? loadSrc : JSON.stringify(loadSrc)) + ";"
+    let src = ""
+    if(signature == "aaa" && typeof loadSrc == "string") {
+      let num = loadSrc.indexOf("?")
+      let key = loadSrc.substring(0,num)
+      src = "loadSrc=" + key
+    } else {
+      src = "loadSrc=" + (typeof loadSrc == "string" ? loadSrc : JSON.stringify(loadSrc)) + ";"
+    }
     if (signature !== undefined && signature !== "") {
       src += "signature=" + signature + ";"
     }

entry/src/main/ets/pages/Index.ets

@@ -26,13 +26,19 @@ struct Index {
   build() {
     Scroll(){
       Column() {
-        Button("测试HSP场景预加载").onClick(()=>{
+        Button("测试加载多张相同图片").onClick(()=>{
+          router.push({
+            uri: 'pages/TestCommonImage',
+
+          });
+        })
+        Button("测试HSP场景预加载").margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/TestHspPreLoadImage',
 
           });
         })
-        Button("单个图片使用").onClick(()=>{
+        Button("单个图片使用").margin({top:10}).onClick(()=>{
           router.push({
             uri: 'pages/SingleImage',
 

entry/src/main/ets/pages/TestCommonImage.ets

@@ -0,0 +1,52 @@
+/*
+ * 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 { ImageKnifeComponent } from '@ohos/libraryimageknife';
+
+@Entry
+@Component
+struct TestCommonImage {
+  private data: Array<string> = []
+  aboutToAppear(): void {
+    for (let index = 0; index < 30; index++) {
+      this.data.push(`https://img-blog.csdn.net/20140514114029140?${index}`)
+    }
+  }
+  build() {
+    Column() {
+      WaterFlow() {
+        ForEach(this.data,(item: string)=>{
+          FlowItem() {
+            Column(){
+              ImageKnifeComponent({
+                imageKnifeOption: {
+                  loadSrc: item,
+                  placeholderSrc: $r("app.media.loading"),
+                  errorholderSrc: $r("app.media.failed"),
+                  objectFit: ImageFit.Contain,
+                  signature: "aaa"
+                }
+              }).width("50%").height(200)
+            }
+          }.height(200)
+          .backgroundColor("#95efd2")
+        },(item: string) => item)
+      }.columnsTemplate("1fr 1fr")
+      .columnsGap(10)
+      .rowsGap(5)
+      .backgroundColor(0xFAEEE0)
+      .width("100%").height("100%")
+    }
+  }
+}

entry/src/main/resources/base/profile/main_pages.json

@@ -18,6 +18,7 @@
     "pages/LoadStatePage",
     "pages/TestHspPreLoadImage",
     "pages/TestRemoveCache",
-    "pages/dataShareUriLoadPage"
+    "pages/dataShareUriLoadPage",
+    "pages/TestCommonImage"
   ]
 }