#鸿蒙学习大百科#如何分享文件给其他应用？

  // 获取文件沙箱路径
  let filePath = this.context.filesDir + '/test.txt';
  // 将沙箱路径转换为uri
  let uri = fileUri.getUriFromPath(filePath);
  let want: Want  = {
    // 配置被分享文件的读写权限，例如对被分享应用进行读写授权
    flags: wantConstant.Flags.FLAG_AUTH_WRITE_URI_PERMISSION | wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION,
    // 配置分享应用的隐式拉起规则
    action: 'ohos.want.action.sendData',
    uri: uri,
    type: 'text/plain'
  }
  this.context.startAbility(want)
    .then(() => {
      console.info('Invoke getCurrentBundleStats succeeded.');
    })
    .catch((err: BusinessError) => {
      console.error(`Invoke startAbility failed, code is ${err.code}, message is ${err.message}`);
    });
})
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