Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
589 views
in Technique[技术] by (71.8m points)

entity framework - How do I singularize my tables in EF Code First?

I prefer using singular nouns when naming my database tables. In EF code first however, the generated tables always are plural. My DbSets are pluralized which I believe is where EF is generating the names but I don't want to singularize these names as I believe it is more pratical to have them plural in code. I also tried overriding the setting but to no avail.

Any ideas? Here is my code and thanks.

MyObjectContext.cs

public class MyObjectContext : DbContext, IDbContext
{
     public MyObjectContext(string connString) : base(connString)
     {
     }
     public DbSet<Product> Products {get;set;}
     public DbSet<Category> Categories {get;set;}
     //etc.

     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
        modelBuilder.Conventions.Remove<PluralizingEntitySetNameConvention>();
     }
}
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You've removed the wrong convention (PluralizingEntitySetNameConvention) for this purpose. Just replace your OnModelCreating method with the below and you will be good to go.

using System.Data.Entity.ModelConfiguration.Conventions.Edm.Db;
...
protected override void OnModelCreating(ModelBuilder modelBuilder)
{    
    modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
}

With Entity Framework 6, on your file that inherit from DbContext:

using System.Data.Entity.ModelConfiguration.Conventions;

protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
    modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...