实体框架：如何禁用特定查询的延迟加载？ [英] Entity Framework: How to disable lazy loading for specific query?

问题描述

有没有办法禁用对Entity Framework 6的特定查询的延迟加载？我想定期使用它，但有时我想禁用它。我正在使用虚拟属性来懒惰加载它们。

Is there any way to disable lazy loading for specific query on Entity Framework 6? I want to use it regularly, but sometimes I want to disable it. I'm using virtual properties to lazy load them.

推荐答案

您可以禁用Lazy加载特定查询，如下所示：

You can disable Lazy loading for specific query as follows :

public static Cursos GetDatosCursoById(int cursoId)
{
    using (var bd = new AcademyEntities())
    {
        try
        {
            bd.Configuration.ProxyCreationEnabled = false;
            return bd.Cursos.FirstOrDefault(c => c.cursoId == cursoId);
        }
        catch (Exception ex)
        {
            return null;
        }
    }
}

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