如何从IdentityServer4授权中获得角色?

时间:2019-03-25 12:57:27

标签: c# entity-framework identityserver4

我将EF6与IdentityServer4一起使用。一切都是数据库-用户,声明和客户。

如何从我的不记名令牌中获取用户的角色给客户?目前,我已经为用户分配了名为CustomerAdministrator的角色,但是无法将其删除。

我的CustomerAdministrator角色已添加到表中:

  • AspNetRoleClaims
  • AspNetRoles
  • AspNetUserRoles

我想念什么? 令牌结果:

{
  "sid": "20d62652c0504f2b521c8a7c24ee7320",
  "sub": "a997a3ad-82bd-430f-9191-5b95408967b1",
  "auth_time": 1553518560,
  "idp": "local",
  "amr": [
    "pwd"
  ],
  "name": "Bob Smith",
  "given_name": "Bob",
  "family_name": "Smith",
  "preferred_username": "bob"
}

我在Stack Overflow上发现的其他解决方案似乎是基于内存解决方案的。

注意:这全部基于IdentityServer4的Combined_AspId_and_EFStorage示例。

在数据库中:

ApsNetRoleClaims
1 | -uudi- | role | CustomerAdministrator

ApsNetRoles
1 | -uudi- | CustomerAdministrator | CustomerAdministrator | -uuid

ApsNetUserRoles
1 | -uuid User- | -uuid RoleId- 

ClientScopes
3 | api1 | 1
4 | openid | 4
5 | profile | 4
6 | api | 4
7 | profile | 3
8 | api | 3
10 | role | 1
11 | role | 2
12 | role | 3
13 | role | 4

IdentityResources
1 | 1 | openip | Your user identifier | NULL | 1 | 0 | 1 | ...
2 | 1 | profile| You profile...       | ...  | 0 | 1 | 1 | ...
3 | 6 | role   | User Role            | Role | 1 | 1 | 1 | ...

1 个答案:

答案 0 :(得分:0)

您是说要从客户端站点的JWT-Token中登录用户的角色吗? 如果是,则可以在Claim对象中传递角色名称或角色ID。

            List<string> roleNames = _userManager.GetRolesAsync(user).Result.ToList();
            string userRoles = "";
            foreach(string rname in roleNames)
            {
                if (userRoles.Trim().Length == 0)
                    userRoles = rname;
                else
                    userRoles = userRoles + "," + rname;
            }
            var claims = new List<Claim>
            {
                new Claim("UserId", user.Id),
                new Claim("UserName", user.UserName),
                new Claim("UserRoles", userRoles),
                new Claim(ClaimTypes.Role,roleNames.FirstOrDefault()),
                new Claim(ClaimTypes.Sid, user.Id)
            };           

从客户站点按角度

OnSubmit(userName,password){
  const jwtHelper = new JwtHelperService();
  this.accountService.userAuthentication(userName,password).subscribe((data : any)=>{
  var decodedToken=jwtHelper.decodeToken(data.toString());
  var userRoles = decodedToken.UserRoles;
});