static void SendRealBusDataCallback(object state)
{
//对当前已连接的所有会话进行广播
if (socketServer.GetAllSessions().Count() > 0)
{
try
{
qdRealBusDataClassesDataContext datacontext = new qdRealBusDataClassesDataContext();
var data = (from a in datacontext.qdRealBus
where a.actdatetime > DateTime.Now.AddMinutes(-5)
group a by a.busselfid
into b
select new
{
id = b.Key,
pl = (from c in b
orderby c.actdatetime descending
select new
{
lng = c.lng,
lat = c.lat,
time = string.Format("{0:yyyy-MM-dd HH:mm:ss}", c.actdatetime),
linename = c.busLineName,
stop=c.BusStopsName,
num=c.stationnum,
name=c.stationname
}).Take(1)
});
JavaScriptSerializer serializer = new JavaScriptSerializer();
string str = serializer.Serialize(data);
SendToAll(str);
}
catch (Exception ex)
{
Console.WriteLine("异常错误："+ex.Message);
}
}
}
static void SendRealBusDataCallback(object state)
{
//对当前已连接的所有会话进行广播
if (socketServer.GetAllSessions().Count() > 0)
{
try
{
qdRealBusDataClassesDataContext datacontext = new qdRealBusDataClassesDataContext();
var data = (from a in datacontext.qdRealBus
where a.actdatetime > DateTime.Now.AddMinutes(-5)
group a by a.busselfid
into b
select new
{
id = b.Key,
pl = (from c in b
orderby c.actdatetime descending
select new
{
lng = c.lng,
lat = c.lat,
time = string.Format("{0:yyyy-MM-dd HH:mm:ss}", c.actdatetime),
linename = c.busLineName,
stop = c.BusStopsName,
num = c.stationnum,
name = c.stationname
}).Take(1)
});
JavaScriptSerializer serializer = new JavaScriptSerializer();
string str = serializer.Serialize(data);
SendToAll(str);
}
catch (Exception ex)
{
Console.WriteLine("异常错误：" + ex.Message);
}
}
}
