将信息存储在claim中，通过扩展AbpSession取出

一、将信息存储到claim中

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claims.AddRange(new[]            {                //新增身份，添加租户id                new Claim("RoleName","管理员111"),                new Claim(JwtRegisteredClaimNames.Sub, nameIdClaim.Value),                new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),                new Claim(JwtRegisteredClaimNames.Iat, DateTimeOffset.Now.ToUnixTimeSeconds().ToString(), ClaimValueTypes.Integer64)            });

　　像这样，将“管理员111”添加到claim中

二、扩展AbpSession

我们在application层新增AbpSession文件夹，然后添加IAbpSessionExtension接口继承自IAbpSession

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namespace ZhuanKou.AbpSession {     public interface IAbpSessionExtension : IAbpSession     {         string RoleName { get; }     } }

添加AbpSessionExtension类，基础自ClaimsAbpSession并实现IAbpSessionExtension接口

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namespace ZhuanKou.AbpSession {     public class AbpSessionExtension : ClaimsAbpSession, IAbpSessionExtension     {         public AbpSessionExtension(IPrincipalAccessor principalAccessor, IMultiTenancyConfig multiTenancy, ITenantResolver tenantResolver, IAmbientScopeProvider<SessionOverride> sessionOverrideScopeProvider)             : base(principalAccessor, multiTenancy, tenantResolver, sessionOverrideScopeProvider)         {         }           public string RoleName => GetClaimValue("RoleName");           private string GetClaimValue(string claimType)         {             var claimsPrincipal = PrincipalAccessor.Principal;               var claim = claimsPrincipal?.Claims.FirstOrDefault(c => c.Type == claimType);             if (string.IsNullOrEmpty(claim?.Value))                 return null;               return claim.Value;         }     } }

　　注入到application的base基类中

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1	public new IAbpSessionExtension AbpSession { get; set; }

　　再注入web core的ZhuanKouControllerBase中

然后就可以开始使用AbpSession.RoleName了