【发布时间】:2015-03-05 08:16:13
【问题描述】:
如何自动为注册用户分配默认角色。我正在尝试这个,但它不工作,我得到了错误:
[ProviderException: The role 'Member' was not found.]
这就是我的工作:
播种我的默认角色,使其从一开始就存在:
// Configuration.cs, Seed method.
if (!context.Roles.Any(r => r.Name == "Member"))
{
var store = new RoleStore<IdentityRole>(context);
var manager = new RoleManager<IdentityRole>(store);
var role = new IdentityRole { Name = "Member" };
manager.Create(role); // Member role gets created in AspNetRoles table.
}
在更新数据库之后,我向该角色添加了一个注册用户:
// AccountController, Register method (POST).
var user = new ApplicationUser { ... }
if (.. Succeeded)
{
..
if (!Roles.IsUserInRole(user.UserName, "Member"))
Roles.AddUserToRole(user.UserName, "Member");
return RedirectToAction("Index", "Home");
}
注册新账户时出现错误:
[ProviderException: The role 'Member' was not found.] // Member exits in AspNetRoles
Line 176: if (!Roles.IsUserInRole(user.UserName, "Member"))
Line 177: Roles.AddUserToRole(user.UserName, "Member");
【问题讨论】:
标签: c# .net asp.net-mvc asp.net-mvc-5 roles