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#region << 版 本 注 释 >>
/*--------------------------------------------------------------------
* 版权所有 (c) 2025 WenJY 保留所有权利。
* CLR版本：
* 机器名称：
* 命名空间：
* 唯一标识：
*
* 创建者：
* 电子邮箱：
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*
*--------------------------------------------------------------------
* 修改人：
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* 版本：
*--------------------------------------------------------------------*/
#endregion << 版 本 注 释 >>
using System ;
using System.Collections.Generic ;
using System.Linq ;
using System.Linq.Expressions ;
using Sln.Iot.Model.dao ;
using Sln.Iot.Repository.service.@base ;
namespace Sln.Iot.Repository.service.Impl
{
public class DeviceRecordServiceImpl : BaseServiceImpl < DeviceRecord > , IDeviceRecordService
{
public DeviceRecordServiceImpl ( Repository < DeviceRecord > rep ) : base ( rep )
{
}
public bool UpdateCloseTime ( DeviceRecord deviceRecord , out List < long > resIds )
{
resIds = new List < long > ( ) ;
var info = _rep . GetList ( x = > x . deviceCode = = deviceRecord . deviceCode & & x . useState = = '1' ) . FirstOrDefault ( ) ;
if ( info ! = null )
{
resIds . Add ( info . objid ) ;
info . closeTime = deviceRecord . closeTime ;
info . useState = deviceRecord . useState ;
info . useTime = CalculateHoursDifference ( info . openTime , deviceRecord . closeTime ) ;
_rep . Update ( info ) ;
}
return false ;
}
private decimal CalculateHoursDifference ( DateTime startTime , DateTime endTime )
{
TimeSpan duration = endTime - startTime ;
return Convert . ToDecimal ( duration . TotalHours ) ;
}
}
}