/// <summary>
/// 取出队列中第一个上传任务，进行上传，上传完成后删除这条
/// </summary>
public void Upload()
{
lock (_lockObject)
{
if (isbusy)
{
return;
}
else
{
isbusy = true;
}
try
{
if (CurrentUploadQueue.Count > 0)
{
//取出任务上传
object o = CurrentUploadQueue.Pop();
if (o.GetType() == typeof(SqliteUploadDataInfo))
{
YKBoxInfo box = (o as SqliteUploadDataInfo).Data;
//if(box.Status == "S")
//{
SapResult result = SAPDataService.UploadYKBoxInfo(SysConfig.LGNUM, box);
box.SapRemark = result.MSG;
box.SapStatus = result.STATUS;
bool xdSaveResult = YKBoxService.SaveBox(box);
YKBoxSqliteService.SetUploaded((o as SqliteUploadDataInfo).Guid);
if (OnUploaded != null)
{
OnUploaded(box);
}
//}
}
}
}
catch (Exception ex)
{
LogHelper.WriteLine(ex.Message + "\r\n" + ex.StackTrace);
}
isbusy = false;
}
}
/// <summary>
/// 开始上传线程，检查是否还有未上传的信息，如果有，则弹出对话框问是否显示
/// </summary>
/// <returns>true 表示有未上传信息，需要提示；false 表示没有未上传信息</returns>
public bool Start()
{
bool haveUndoInfo = false;
// 此处到数据库检查是否还有未上传的信息，如果有，返回true，主界面则弹出对话框问是否显示
// 目前此处是不会将上次关闭系统前未上传的任务继续上传的，需要手动上传
List <SqliteUploadDataInfo> undoList = YKBoxSqliteService.GetUnUploadDataList();
if (undoList != null && undoList.Count > 0)
{
foreach (SqliteUploadDataInfo item in undoList)
{
CurrentUploadQueue.Push(item);
}
}
// 开始定时上传
uploadTimer.Elapsed += UploadTimer_Elapsed;
uploadTimer.Start();
return(haveUndoInfo);
}