HarmonyOS 鸿蒙Next 跨har包的rawfile如何访问？

可以使用读取rawfile文件的接口读取出来，然后保存到沙箱中再使用其他模块读取

let value = getContext(this).resourceManager.getRawFileContentSync("666.txt")
try {
  let myBuffer: ArrayBufferLike = value.buffer
  let context = getContext(this);
  //沙箱路径
  let filePath = context.filesDir + "/666.txt";
  console.log("testTag-filePath:" + filePath);
  let file = fs.openSync(filePath, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
  let writeLen = fs.writeSync(file.fd, myBuffer);
  console.info("testTag-write data to file succeed and size is:" + writeLen);
  fs.closeSync(file);
} catch (e) {
  console.log(e)
}