目前小邪大佬已经更新到最新版本微信hook了。

/发送文件
BOOL SendCdnFilePbMsg(string sendId, string cdnkey, string aes_key,string file_name,string md5, int size, string syncKey)
{
	FileMessage sfm;
	sfm.set_file_id(cdnkey);
	sfm.set_size(size);
	sfm.set_aes_key(aes_key);
	sfm.set_md5(md5);
	string msgpb;
	sfm.SerializeToString(&msgpb);
	SendMsgFun(sendId, StringToHex(msgpb),0xf, syncKey,"");
	return TRUE;
}

//发送视频
BOOL SendCdnVideoPbMsg(string sendId, string cdnkey, string aes_key, string md5, int size, string syncKey)
{
	VideoMessage sfm;
	sfm.set_video_id(cdnkey);
	sfm.set_size(size);
	sfm.set_video_duration(5);
	sfm.set_video_height(0);
	sfm.set_video_width(0);
	sfm.set_aes_key(aes_key);
	string msgpb;
	sfm.SerializeToString(&msgpb);
	SendMsgFun(sendId, StringToHex(msgpb), 23, syncKey,"");
	return TRUE;
}

//发送文本消息
BOOL SendTextPbMsg(string sendId, string msg, string syncKey)
{
	TextMsgData tmd;
	tmd.set_val(msg);

	SendTextMsgList stm;
	TextContentData *tcd = stm.add_textcontentdata();
	tcd->set_msgtype(0);
	tcd->set_msgdatabuf(tmd.SerializeAsString());

	string msgpb;
	stm.SerializeToString(&msgpb);
	SendMsgFun(sendId, StringToHex(msgpb), 2, syncKey,"");
	//forwardMsg(sendId, StringToHex(msgpb),2);

	return TRUE;
}

//发送表情消息
BOOL SendTextEmjoPbMsg(string sendId,string syncKey, nlohmann::json content)
{

	SendTextMsgList stm;
	for (int i = 0; i < content.size();i++) {
		if (content[i]["msgtype"].is_number()==false) {
			return FALSE;
		}
		int msgType = content[i]["msgtype"];
		string msg = content[i]["msg"];
		TextMsgData tmd;
		tmd.set_val(msg);
		TextContentData *tcd = stm.add_textcontentdata();
		tcd->set_msgtype(msgType);
		tcd->set_msgdatabuf(tmd.SerializeAsString());
	}
	string msgpb;
	stm.SerializeToString(&msgpb);
	SendMsgFun(sendId, StringToHex(msgpb), 2, syncKey,"");
	//forwardMsg(sendId, StringToHex(msgpb),2);

	return TRUE;
}