目前,当我需要运行将使用w/paging的查询时,我会这样做:
//Setup query (Typically much more complex)
var q = ctx.People.Where(p=>p.Name.StartsWith("A"));
//Get total result count prior to sorting
int total = q.Count();
//Apply sort to query
q = q.OrderBy(p => p.Name);
q.Select(p => new PersonResult
{
Name = p.Name
}.Skip(skipRows).Take(pageSize).ToArray();
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这有效,但我想知道是否有可能在使用linq时提高效率更高效?我想不出一种方法可以使用存储过程将数据检索的计数与数据检索结合到数据库中.
entity-framework entity-framework-4 c#-4.0 entity-framework-4.1