public string UpdateImages()
{
DateTime tmnow = DateTime.Now;
string result = "";
int nsec = Util.getTimeDiff_Second(tm_create);
int nUpload = 0;
for (int i = 0; i < RECORD.Length; i++)
{
RobotPenImages img = RECORD[i];
if (img != null)
{
int seat = i + 1;
int uid = Global.getUidBySeat(seat);
string names = "";
foreach (RobotPenImageGroup group in img.grouplist)
{
if (group.status == 0)
{
//TODO: upload
foreach (RobotPenImageItem item in group.imglist)
{
names += (names.Length > 0 ? "|" : "") + item.imgName;
string imgPath = m_ImgDir + "\\" + item.imgName;
Common.uploadPicture(imgPath);
group.status = 1;
nUpload++;
}
}
}
if (names.Length > 0)
{
string result_item = uid + ":" + names;
result += (result.Length > 0 ? ";" : "") + result_item;
}
}
}
if (nUpload > 0)
{
Common.uploadRobortPenEvent(rid, createtime, result, nsec);//同步到本地服务和云服务器
}
return("");
}