微信版本号是1.0.5 ，sdk 版本是 "@tencent/wechat_open_sdk": "1.0.11" let fileObject = new WXFileObject() fileObject.fileUri = UrlUtils.getUriFromPath(path) let mediaMessage = new wxopensdk.WXMediaMessage() mediaMessage.title = FileUtils.getFileName(path) mediaMessage.mediaObject = fileObject let req = new wxopensdk.SendMessageToWXReq() req.scene = wxopensdk.SendMessageToWXReq.WXSceneSession req.message = mediaMessage WechatUtils.getWechatAPI().sendReq(getContext(this) as common.UIAbilityContext, req)