/// <summary>
/// 是否下载完成
/// </summary>
bool IsDownOK(string file)
{
bool complete = downloadFiles.Contains(file);
if (complete)
{
long filesize = GetFileSize(file);
downsize = downsize + filesize;
string size = CountSize(downsize);
_loadassets.showStateInit("已下载游戏资源 " + size);
updateLoadPos("检测到新资源，正在下载资源...");
}
return(complete);
}