From d6054617fa8a9023a5f618075e41100cdef7b003 Mon Sep 17 00:00:00 2001
From: Yxk2026 <10178404+yxk2026@user.noreply.gitee.com>
Date: Fri, 25 Jul 2025 08:22:54 +0000
Subject: [PATCH] =?UTF-8?q?=E7=BC=96=E8=BE=91=E5=8C=BA=E5=9F=9F=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98=E4=BF=AE=E6=94=B9?=
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Signed-off-by: Yxk2026 <10178404+yxk2026@user.noreply.gitee.com>
---
 entry/src/main/ets/media/MediaFileUri.ets | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/entry/src/main/ets/media/MediaFileUri.ets b/entry/src/main/ets/media/MediaFileUri.ets
index fa0c8e2..d3d5ab6 100644
--- a/entry/src/main/ets/media/MediaFileUri.ets
+++ b/entry/src/main/ets/media/MediaFileUri.ets
@@ -96,7 +96,9 @@ export default class MediaFileUri {
       try {
         let buffer = new ArrayBuffer(BUFFER_SIZE);
         let readOut = fileIo.readSync(this.commonFd, buffer, { offset: 0 });
-        content = bufferToString(buffer);
+        let newBuffer = new ArrayBuffer(readOut);
+        let newReadOut = fileIo.readSync(this.commonFd, newBuffer, { offset: 0 });
+        content = bufferToString(newBuffer);
       } catch (err) {
         Logger.error(TAG, 'myReadSync: read error: ' + err);
         return content;
-- 
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