在Mono中启用实体框架迁移

所有Entity Framework Migrations命令都只是底层API的瘦包装器.要启用迁移,只需创建一个从DbMigrationsConfiguration<TContext>项目派生的新类.

对于Add-Migration类似如下的代码使用.

var config = new MyMigrationsConfiguration();
var scaffolder = new MigrationScaffolder(config);
var migration = scaffolder.Scaffold("Migration1");

File.WriteAllText(migration.MigrationId + ".cs", migration.UserCode);

File.WriteAllText(migration.MigrationId + ".Designer.cs", migration.DesignerCode);

using (var writer = new ResXResourceWriter(migration.MigrationId + ".resx"))
{
    foreach (var resource in migration.Resources)
    {
        writer.AddResource(resource.Key, resource.Value);
    }
}

对于Update-Database看到运行的代码和脚本迁移由罗恩·米勒.