实体框架 – 在Db初始化程序的种子方法中创建Asp.net身份用户

我已经用EF 6代码创建了我的数据层,我通过从DropCreate DatabaseIfModelChanges继承的EvInitializer类的种子方法填充数据库.种子方法的实现是

protected override void Seed(EvContext context)
{
   //Add other entities using context methods
   ApplicationUserManager manager = new ApplicationUserManager(new UserStore<ApplicationUser>(context));
   var user = new ApplicationUser { Email = "[email protected]",UserName = "[email protected]"};
   var result = await manager.CreateAsync(user,"Temp_123");//this line gives error. obvIoUsly await cannot be used in non- async method and I cannot make Seed async
}

我的问题是如何使用UserManager类在Seed方法中添加一个用户.当我改变
var result = awit manager.CreateAsync(user,“Temp_123”);
至
var result = manager.CreateAsync(user,“Temp_123”). //或.Wait
应用程序无限期挂起

解决方法

在asp.net-identity-2中,usermanager具有非异步方法来创建.

var user = new ApplicationUser { Email = "[email protected]",UserName = "[email protected]" };
manager.Create(user,"Temp_123");

如果您要创建“admin”角色,则与rolemanager相同.

var roleManager = new RoleManager<IdentityRole>(new RoleStore<IdentityRole>(context));
roleManager.Create(new Role("admin"));

使用户管理

manager.AddToRole(user.Id,"admin");

编辑：作为trailmax评论,Create()扩展方法与Microsoft.AspNet.Identity命名空间,所以不要忘记使用Microsoft.AspNet.Identity