摘要: //var query = from d in expenseApplyModel.ApplyBillList.AsEnumerable() // group d by d.ExpenseItemID into g // select new // { // ExpenseItemID = g.Ke 阅读全文
posted @ 2017-10-26 10:47 jiangcm 阅读(4263) 评论(0) 推荐(1) 编辑