Signed-off-by: GlaryCastle <yangpeng190@huawei.com>

 Changes to be committed:
	modified:   en/application-dev/reference/apis/js-apis-wallpaper.md
	modified:   zh-cn/application-dev/reference/apis/js-apis-wallpaper.md

en/application-dev/reference/apis/js-apis-wallpaper.md

@@ -530,7 +530,7 @@ getFile(wallpaperType: WallpaperType, callback: AsyncCallback<number>): vo
 
 Obtains the wallpaper of the specified type. This API uses an asynchronous callback to return the result.
 
-**Required permissions**: ohos.permission.GET_WALLPAPER and ohos.permission.READ_USER_STORAGE
+**Required permissions**: ohos.permission.GET_WALLPAPER
 
 **System capability**: SystemCapability.MiscServices.Wallpaper
 
@@ -559,7 +559,7 @@ getFile(wallpaperType: WallpaperType): Promise<number>
 
 Obtains the wallpaper of the specified type. This API uses a promise to return the result.
 
-**Required permissions**: ohos.permission.GET_WALLPAPER and ohos.permission.READ_USER_STORAGE
+**Required permissions**: ohos.permission.GET_WALLPAPER
 
 **System capability**: SystemCapability.MiscServices.Wallpaper
 
@@ -592,7 +592,7 @@ getPixelMap(wallpaperType: WallpaperType, callback: AsyncCallback<image.Pixel
 
 Obtains the pixel image for the wallpaper of the specified type. This API uses an asynchronous callback to return the result.
 
-**Required permissions**: ohos.permission.GET_WALLPAPER and ohos.permission.READ_USER_STORAGE
+**Required permissions**: ohos.permission.GET_WALLPAPER
 
 **System capability**: SystemCapability.MiscServices.Wallpaper
 
@@ -619,7 +619,7 @@ getPixelMap(wallpaperType: WallpaperType): Promise<image.PixelMap>
 
 Obtains the pixel image for the wallpaper of the specified type. This API uses a promise to return the result.
 
-**Required permissions**: ohos.permission.GET_WALLPAPER and ohos.permission.READ_USER_STORAGE
+**Required permissions**: ohos.permission.GET_WALLPAPER
 
 **System capability**: SystemCapability.MiscServices.Wallpaper
 

zh-cn/application-dev/reference/apis/js-apis-wallpaper.md

@@ -532,7 +532,7 @@ getFile(wallpaperType: WallpaperType, callback: AsyncCallback<number>): vo
 
 获取指定类型的壁纸文件。
 
-**需要权限**：ohos.permission.GET_WALLPAPER 和 ohos.permission.READ_USER_STORAGE
+**需要权限**：ohos.permission.GET_WALLPAPER
 
 **系统能力**: SystemCapability.MiscServices.Wallpaper
 
@@ -561,7 +561,7 @@ getFile(wallpaperType: WallpaperType): Promise<number>
 
 获取指定类型的壁纸文件。
 
-**需要权限**：ohos.permission.GET_WALLPAPER 和 ohos.permission.READ_USER_STORAGE
+**需要权限**：ohos.permission.GET_WALLPAPER
 
 **系统能力**: SystemCapability.MiscServices.Wallpaper
 
@@ -594,7 +594,7 @@ getPixelMap(wallpaperType: WallpaperType, callback: AsyncCallback<image.Pixel
 
 获取壁纸图片的像素图。
 
-**需要权限**：ohos.permission.GET_WALLPAPER 和 ohos.permission.READ_USER_STORAGE
+**需要权限**：ohos.permission.GET_WALLPAPER
 
 **系统能力**: SystemCapability.MiscServices.Wallpaper
 
@@ -623,7 +623,7 @@ getPixelMap(wallpaperType: WallpaperType): Promise<image.PixelMap>
 
 获取壁纸图片的像素图。
 
-**需要权限**：ohos.permission.GET_WALLPAPER 和 ohos.permission.READ_USER_STORAGE
+**需要权限**：ohos.permission.GET_WALLPAPER
 
 **系统能力**: SystemCapability.MiscServices.Wallpaper