我使用实体框架,首先使用数据库,同时使用EF 4.x DBContext 生成器。我的所有实体类别都有导航属性,标记为“虚拟”。我想从所有实体类别中删除虚拟关键字。大约有350个实体类别。
您必须修改 T4 模板 (. tt) 文件以删除虚拟关键字 。
删除虚拟将意味着您无法为实体框架使用懒惰装入 。 在我看来, 懒懒装载范围有限, 大多被误用( 通常导致性能问题 ) 。 但是请注意, 关闭虚拟将意味着您在检索数据时可能需要调整您的代码, 以便手动装入额外的导航属性 。 您可以在您的 EF 查询中使用. include 来做到这一点 。
要删除虚拟旗帜, 您可能需要禁用您的 EF 生成器中的懒惰装入 。
You may want to try this VS extension, It adds (among other things) fine control over the virtual modifier: EF Designer Extender
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