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我有以下查询,帮助与NHibernate标准查询GROUPBY财产
SearchTemplate Template = new SearchTemplate();
Template.Criteria = DetachedCriteria.For(typeof(table1));
Template.Criteria.CreateCriteria("table2", "Usr", NHibernate.SqlCommand.JoinType.InnerJoin)
.SetProjection(Projections.ProjectionList()
.Add(Projections.Count("Usr.ID"), "UserCount")
.Add(Projections.GroupProperty("Location"), "ALocation")
.Add(Projections.GroupProperty("Company"), "ACompany")
.Add(Projections.GroupProperty("Usr.Designation"), "ADesignation"));
上述查询给我数据,
Location Company Designation Count
Florida A Manager 3
Florida A QA 5
Texas B Manager 6
Texas B QA 7
有没有办法更改查询,以便它给数据,
Location Company Manager QA
Florida A 3 5
Texas B 6 7
这里经理,QA是可以进入指定领域的唯一可能的值..取而代之的
.Add(Projections.Count("Usr.ID"), "UserCount")
.Add(Projections.GroupProperty("Usr.Designation"), "ADesignation")
我低头你的知识+1 – Vadim 2011-02-01 20:23:39