/// <summary>
/// 新增历史报警策略
/// </summary>
public ReturnItem <RetHistoryAlertPolicies> AddHistoryAlertPolicies(HistoryAlertPoliciesModel parameter)
{
ReturnItem <RetHistoryAlertPolicies> r = new ReturnItem <RetHistoryAlertPolicies>();
using (AlertPoliciesEntities alert = new AlertPoliciesEntities())
{
try
{
//新增历史报警策略
A_AlarmHistory newalert = new A_AlarmHistory()
{
DeviceID = Convert.ToInt32(parameter.DeviceID),
DeviceItemID = Convert.ToInt32(parameter.DeviceItemID),
StrategyID = Convert.ToInt32(parameter.StrategyID),
Value = parameter.Value,
AlarmTime = parameter.AlarmTime,
EndTime = parameter.EndTime,
OrgID = Convert.ToInt32(parameter.OrgID),
};
alert.A_AlarmHistory.Add(newalert);
alert.SaveChanges();
r.Msg = "报警策略新增成功";
r.Code = 0;
}
catch (Exception e)
{
r.Msg = "内部错误请重试";
log.ErrorFormat("内部错误：{0},{1}", e.Message, e.StackTrace);
r.Code = -1;
}
}
return(r);
}
/// <summary>
/// 通过id删除历史报警列表记录数据
/// </summary>
public ReturnItem <RetHistoryAlertPolicies> DelHistoryAlertPoliciesData(HistoryAlertPoliciesModel parameter)
{
ReturnItem <RetHistoryAlertPolicies> r = new ReturnItem <RetHistoryAlertPolicies>();
using (AlertPoliciesEntities alert = new AlertPoliciesEntities())
{
try
{
A_AlarmHistory delalert = alert.Set <A_AlarmHistory>().Where(a => a.ID == parameter.ID).FirstOrDefault();
if (delalert != null)
{
var entry = alert.Entry(delalert);
//设置该对象的状态为删除
entry.State = EntityState.Deleted;
alert.SaveChanges();
//保存修改
r.Msg = "信息删除成功";
r.Code = 0;
}
}
catch (Exception e)
{
r.Msg = "内部错误请重试";
log.ErrorFormat("内部错误：{0},{1}", e.Message, e.StackTrace);
r.Code = -1;
}
}
return(r);
}
