From 1eb1f2ccea5a750d0b28d67cc88f55cca2497fed Mon Sep 17 00:00:00 2001
From: tianp <tianpeng35@huawei.com>
Date: Tue, 11 Mar 2025 18:07:15 +0800
Subject: [PATCH] =?UTF-8?q?open=E5=BC=82=E6=AD=A5=E6=8E=A5=E5=8F=A3?=
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---
 .../kits/js/src/mod_fs/ani/file_fs_class.ets  | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/interfaces/kits/js/src/mod_fs/ani/file_fs_class.ets b/interfaces/kits/js/src/mod_fs/ani/file_fs_class.ets
index e320a108..1d983f76 100644
--- a/interfaces/kits/js/src/mod_fs/ani/file_fs_class.ets
+++ b/interfaces/kits/js/src/mod_fs/ani/file_fs_class.ets
@@ -297,6 +297,79 @@ class fileIo {
 
   static native openSync(path: String, mode?: int): File;
 
+  static openSync1(path: String, mode: int): File {
+    return fileIo.openSync(path, mode);
+  }
+  static openSync2(path: String): File {
+    return fileIo.openSync(path);
+  }
+
+  static open(path: String, mode: int): Promise<File> {
+    return new Promise<File>((resolve: (result: File) => void, reject: (e: BusinessError<void>) => void) => {
+      let promise = taskpool.execute(fileIo.openSync1, path, mode);
+      promise.then((ret: NullishType) => {
+        if (ret === null || ret === undefined) {
+          let err = new BusinessError<void>();
+          err.code = -1;
+          reject(err);
+        } else {
+          let r = ret as File;
+          resolve(r);
+        }
+      });
+    });
+  }
+
+  static open(path: String): Promise<File> {
+    return new Promise<File>((resolve: (result: File) => void, reject: (e: BusinessError<void>) => void) => {
+      let promise = taskpool.execute(fileIo.openSync2, path);
+      promise.then((ret: NullishType) => {
+        if (ret === null || ret === undefined) {
+          let err = new BusinessError<void>();
+          err.code = -1;
+          reject(err);
+        } else {
+          let r = ret as File;
+          resolve(r);
+        }
+      });
+    });
+  }
+
+  static open(path: String, mode: int, callback: AsyncCallback<File, void>): void {
+    let p1 = taskpool.execute(fileIo.openSync1, path, mode);
+    p1.then((ret: NullishType) => {
+      let err = new BusinessError<void>();
+      if (ret === null || ret === undefined) {
+        console.println("-------- err code = -1 -------------");
+        err.code = -1;
+        callback(err, undefined);
+      } else {
+        console.println("-------- err code = 0 -------------");
+        err.code = 0;
+        let r = ret as File;
+        callback(err, r);
+      }
+    });
+  }
+
+  static open(path: String, callback: AsyncCallback<File, void>): void {
+    let p1 = taskpool.execute(fileIo.openSync2, path);
+    p1.then((ret: NullishType) => {
+      let err = new BusinessError<void>();
+      if (ret === null || ret === undefined) {
+        console.println("-------- err code = -1 -------------");
+        err.code = -1;
+        callback(err, undefined);
+      } else {
+        console.println("-------- err code = 0 -------------");
+        err.code = 0;
+        let r = ret as File;
+        callback(err, r);
+      }
+    });
+  }
+
   static native readSync(fd: int, buffer: ArrayBuffer, options?: ReadOptions): long;
 
   static readSync1(fd: int, buffer: ArrayBuffer): long {
-- 
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