更改表的别名运行时ServiceStack.OrmLite

Question

我有一个应用程序包含IdentityDbContext，我想选择使用ServiceStack.OrmLite数据，我想知道我怎么可以改变别名

public class ApplicationDbContext : IdentityDbContext<User> 
{ 
    public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) 
     : base(options) 
    { 
    } 

    protected override void OnModelCreating(ModelBuilder builder) 
    { 
     base.OnModelCreating(builder); 

     builder.Entity<User>().ToTable("User"); 
     builder.Entity<IdentityRole>().ToTable("Role"); 
     builder.Entity<IdentityUserRole<string>>().ToTable("UserRole"); 
     builder.Entity<IdentityUserClaim<string>>().ToTable("UserClaim"); 
     builder.Entity<IdentityUserLogin<string>>().ToTable("UserLogin"); 
    } 
} 

我试着代码低于但它不工作：

ModelDefinition<User>.Definition.Alias = "Users"; 
ModelDefinition<IdentityRole>.Definition.Alias = "Roles"; 
ModelDefinition<IdentityUserRole<string>>.Definition.Alias = "UserRoles"; 
ModelDefinition<IdentityUserClaim<string>>.Definition.Alias = "UserClaims"; 
ModelDefinition<IdentityUserLogin<string>>.Definition.Alias = "UserLogins"; 

Answer 1

您可以更改OrmLite使用使用GetModelMetadata()扩展方法每种类型的表的元数据，例如：

var tableMeta = type.GetModelMetadata(); 
tableMeta.Alias = "NewTableName";