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摘要: 1、groupby 1、group by var newLaborDtos = laborDtos.GroupBy(s => new { s.FinancingAmount, s.CompanyNo, s.FinancingChannels, s.CompanyName, s.FinancingPu 阅读全文
posted @ 2016-10-31 10:42 KiteRunner1988 阅读(191) 评论(0) 推荐(0) 编辑