[quote=引用 3 楼 qq_31606375 的回复:] 你试试这个,看看有问题不 from d in data group d by d.Name into g select new { Id = g.Max(g => g.Id), Name = g.Where(g => g.Id == Id).Name }
from d in data group d by d.Name into g select new { Id = g.Max(g => g.Id), Name = g.Where(g => g.Id == Id).Name }
你试试这个,看看有问题不 from d in data group d by d.Name into g select new { Id = g.Max(g => g.Id), Name = g.Where(g => g.Id == Id).Name }
http://blog.csdn.net/hanjun0612/article/details/70256462 这个方法里,你取出rowid=1的就可以了。
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