diff --git a/entry/src/main/ets/pages/TestPrefetchToFileCache.ets b/entry/src/main/ets/pages/TestPrefetchToFileCache.ets
index d6b9e23..eb735a7 100644
--- a/entry/src/main/ets/pages/TestPrefetchToFileCache.ets
+++ b/entry/src/main/ets/pages/TestPrefetchToFileCache.ets
@@ -26,11 +26,18 @@ struct TestPrefetchToFileCachePage {
     let fileCachePath = await ImageKnife.getInstance().preLoadCache(url)
     console.log("preload-fileCachePath=="+ fileCachePath)
   }
+  async preload1(url:string) {
+    let fileCachePath = await ImageKnife.getInstance().preLoadCache({ loadSrc: url })
+    console.log("preload-fileCachePath1=="+ fileCachePath)
+  }
   build() {
     Column() {
-      Button("预加载图片到文件缓存").margin({top:10}).onClick(async ()=>{
+      Button("url预加载图片到文件缓存").margin({top:10}).onClick(async ()=>{
         await this.preload("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658")
       })
+      Button("option预加载图片到文件缓存").margin({top:10}).onClick(async ()=>{
+        await this.preload1("https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658")
+      })
       Button("加载图片(预加载后可断网加载)").margin({top:10}).onClick(()=>{
         this.imageKnifeOption.loadSrc = "https://gd-hbimg.huaban.com/e0a25a7cab0d7c2431978726971d61720732728a315ae-57EskW_fw658"
       })