摘要: 东西比较简单,大家一看就明白,不多做解释,直接上代码public static class LinqExtend { public static IQueryable WhereIn(this IQueryable source, IEnumerable source2, Expression> keySelector) { Expression inExpression = GetInExpression(source2, keySelector); return source.Where(E... 阅读全文
posted @ 2013-09-15 10:54 @宋@ 阅读(955) 评论(0) 推荐(0)