String __fastcall GetUUid()
{
String strUUid;
strUUid = String::Format(L"%d",ARRAYOFCONST((GetTickCount())));
GUID guid;
if (CoCreateGuid(&guid))
{
LOG->Error(L"CDownloadPic::GetUUid",L"create guid error");
return strUUid;
}
strUUid = String::Format(L"%08X-%04X-%04x-%02X%02X-%02X%02X%02X%02X%02X%02X",
ARRAYOFCONST((guid.Data1, guid.Data2, guid.Data3,
guid.Data4[0], guid.Data4[1], guid.Data4[2],
guid.Data4[3], guid.Data4[4], guid.Data4[5],
guid.Data4[6], guid.Data4[7])));
return strUUid;
}