From 00d0a713e8a48b16cad37daf71f091f32111b3da Mon Sep 17 00:00:00 2001
From: xuhangqi <xuhangqi@huawei.com>
Date: Tue, 8 Jul 2025 21:33:31 +0800
Subject: [PATCH] Refactor overload

Issue: https://gitee.com/openharmony/filemanagement_file_api/issues/ICKTZ7
Signed-off-by: xuhangqi <xuhangqi@huawei.com>
Change-Id: I5a6eca9d638c2680d38a35f36f07889af4e43755
---
 api/@ohos.file.fs.d.ets | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/api/@ohos.file.fs.d.ets b/api/@ohos.file.fs.d.ets
index e5e8977224..6e057184c1 100644
--- a/api/@ohos.file.fs.d.ets
+++ b/api/@ohos.file.fs.d.ets
@@ -457,7 +457,7 @@ function copy(srcUri: string, destUri: string, options: CopyOptions, callback: A
  * @syscap SystemCapability.FileManagement.File.FileIO
  * @since 20
  */
-function copyDir(src: string, dest: string, mode?: number): Promise<void>;
+function copyDirWithMode(src: string, dest: string, mode?: number): Promise<void>;
 
 /**
  * Copy directory.
@@ -497,7 +497,7 @@ function copyDir(src: string, dest: string, callback: AsyncCallback<void>): void
  * @syscap SystemCapability.FileManagement.File.FileIO
  * @since 20
  */
-function copyDir(src: string, dest: string, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+function copyDirWithCallback(src: string, dest: string, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
 
 /**
  * Copy directory.
@@ -539,7 +539,16 @@ function copyDir(src: string, dest: string, mode: number, callback: AsyncCallbac
  * @syscap SystemCapability.FileManagement.File.FileIO
  * @since 20
  */
-function copyDir(src: string, dest: string, mode: number, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+function copyDirWithModeAndCallback(src: string, dest: string, mode: number, callback: AsyncCallback<void, Array<ConflictFiles>>): void;
+
+/**
+ * Copy directory.
+ *
+ * @throws { BusinessError } 13900015 - File exists
+ * @syscap SystemCapability.FileManagement.File.FileIO
+ * @since 20
+ */
+overload copyDir {copyDirWithMode, copyDirWithCallback, copyDirWithModeAndCallback }
 
 /**
  * Copy directory with sync interface.
-- 
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