public void Add(DeviceOnlineModel entity)
{
using (var db = new HXContext())
{
db.DeviceOnline.Add(entity);
db.SaveChanges();
}
}
public void Save(DeviceOnlineModel entity)
{
using (var db = new HXContext())
{
db.Entry <DeviceOnlineModel>(entity).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
}
//处理设备在线数据上传信息
public DeviceOnlineViewModel DeviceOnlineAdd(DeviceOnlineViewModel dovm)
{
//检测设备和组织是否存在，如果不存在则对数据不做处理
DeviceModel dm = new DeviceRepository().FindDeviceAndDeviceOnline(dovm.DeviceSn, dovm.Token);
if (dm == null)
{
dovm.Success = false;
dovm.Message = "不存在此设备或者组织";
return(dovm);
}
try
{
//如果不存在此设备的数据，则添加设备数据，不存在则修改数据
DeviceOnlineModel dom = new DeviceOnlineModel()
{
DataContent = dovm.DataContent, DataTitle = dovm.DataContent, dt = DateTime.Now, DeviceSn = dm.DeviceSn, Token = dovm.Token
};
if (dm.DeviceOnline == null)
{
_dor.Add(dom);
}
else
{
_dor.Save(dom);
}
}
catch (Exception ex)
{
dovm.Success = false;
dovm.Message = "添加设备在线数据失败" + ex.Message;
return(dovm);
}
dovm.Success = true;
dovm.Message = "添加设备在线数据成功";
return(dovm);
}