/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static MenuType Single(Expression <Func <MenuType, bool> > fun)
{
using (DCCarManagementDataContext db = new DCCarManagementDataContext())
{
try
{
return(LinQBaseDao.Single <MenuType>(db, fun));
}
catch
{
return(null);
}
finally
{
db.Connection.Close();
}
}
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static Position Single(Expression <Func <Position, bool> > fun)
{
return(LinQBaseDao.Single <Position>(new DCCarManagementDataContext(), fun));
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static Blacklist Single(Expression <Func <Blacklist, bool> > fun)
{
return(LinQBaseDao.Single <Blacklist>(new DCCarManagementDataContext(), fun));
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static StaffInfo Single(Expression <Func <StaffInfo, bool> > fun)
{
return(LinQBaseDao.Single <StaffInfo>(new DCCarManagementDataContext(), fun));
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static eh_SAPRecord Single(Expression <Func <eh_SAPRecord, bool> > fun)
{
return(LinQBaseDao.Single <eh_SAPRecord>(new DCCarManagementDataContext(), fun));
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static CarType Single(Expression <Func <CarType, bool> > fun)
{
return(LinQBaseDao.Single <CarType>(new DCCarManagementDataContext(), fun));
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static WeighStrategyRecord Single(Expression <Func <WeighStrategyRecord, bool> > fun)
{
return(LinQBaseDao.Single <WeighStrategyRecord>(new DCCarManagementDataContext(), fun));
}
/// <summary>
/// 查询单条 返回实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <returns></returns>
public static ICCard Single(Expression<Func<ICCard, bool>> fun)
{
return LinQBaseDao.Single<ICCard>(new DCCarManagementDataContext(), fun);
}
