我创建自己的数据库,并通过更改连接字符串为此添加用户身份表。 现在我的连接字符串是这样的:
当我创建一个新用户时,它运作良好。 但是当我在RegisterControler中更改Register(RegisterViewModel模型)以将用户添加到此代码的角色时: 公共异步任务寄存器(RegisterViewModel模型) { if(ModelState.IsValid) { var user = new ApplicationUser(){UserName = model.Email,Email = model.Email};
IdentityResult result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
//add user to member role******************
if (!Roles.RoleExists("Member"))
Roles.CreateRole("Member");
Roles.AddUserToRole(model.Email, "Member");
//*******************************************
await SignInAsync(user, isPersistent: false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// await UserManager.SendEmailAsync(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>");
return RedirectToAction("Index", "Home");
}
else
{
AddErrors(result);
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
用户注册但不添加成员角色!而且似乎Roles还有另一个连接字符串!因为在App_Data中运行此代码ASPNETDB.MDF!
请帮我解决这个问题
答案 0 :(得分:0)
为了在asp.net身份中创建角色,您需要使用与当前使用AspNetUserManager相同的AspNetRoleManager。
AspNetUserManager可能如下所示。
public class AspNetRoleManager : RoleManager<IdentityRole, string>
{
public AspNetRoleManager(IRoleStore<IdentityRole, string> roleStore)
: base(roleStore)
{
}
public static AspNetRoleManager Create(IdentityFactoryOptions<AspNetRoleManager> options, IOwinContext context)
{
return new AspNetRoleManager(new RoleStore<IdentityRole, string, IdentityUserRole>(context.Get<YourDataContext>()));
}
}
然后你需要在owin启动时注册AspNetRoleManager。与AspNetUserManager相同。
app.CreatePerOwinContext<AspNetRoleManager>(AspNetRoleManager.Create);
之后,您可以在控制器内部使用它来创建角色。
var roleManager = HttpContext.GetOwinContext()。Get();
//检查现有角色
var roleManager = HttpContext.GetOwinContext().Get<AspNetRoleManager>();
var roleExists = await roleManager.RoleExistsAsync("Member");
if (!roleExists)
{
var role = new IdentityRole();
role.Name = "Member";
var result = roleManager.CreateAsync(role);
}
然后向用户添加新角色。
var user = await UserManager.FindByEmailAsync(model.Email);
var roleRsult = UserManager.AddToRole(user.Id, roleName);