C# NHibernate 可以自动从现有类创建表吗?

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时间:2020-08-05 02:18:29  来源:igfitidea点击:

Can NHibernate create tables from existing classes automatically?

c#nhibernate

提问by mkelley33

I'm very new at this, but I need to create new tables from existing classes without creating them by hand. Can this be done using a tool or command line?

我对此很陌生,但我需要从现有类创建新表,而无需手动创建它们。这可以使用工具或命令行完成吗?

采纳答案by Daniel Auger

Yes, with nhibernate you can generate and update schemas automatically.

是的,使用 nhibernate,您可以自动生成和更新模式。

var cfg = new Configuration();  
cfg.Configure();  
cfg.AddAssembly(typeof (aClassFromYourProject).Assembly);  
new SchemaExport(cfg).Execute(false, true, false, false); 

Update: The overload options for SchemaExport.Execute have changed in the 3.x versions. The last argument is no longer needed.

更新: SchemaExport.Execute 的重载选项在 3.x 版本中已更改。不再需要最后一个参数。

new SchemaExport(cfg).Execute(true, true, false);