我有一个像下面的循环,我可以使用多个SUM做同样的事情吗?
foreach (var detail in ArticleLedgerEntries.Where(pd => pd.LedgerEntryType == LedgerEntryTypeTypes.Unload &&
pd.InventoryType == InventoryTypes.Finished))
{
weight += detail.GrossWeight;
length += detail.Length;
items += detail.NrDistaff;
}
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