NetCore 获取Token信息

第一步：配置Program.cs，注册认证

// 注册认证相关组件和配置defaultScheme为Bearer
builder.Services.AddAuthentication("Bearer")
    .AddJwtBearer("Bearer", options =>
    {
        // 指定要接入的授权服务器地址
        options.Authority = "http://127.0.0.1:5001";
        // 在验证token时，不验证Audience
        options.TokenValidationParameters = new TokenValidationParameters
        {
            ValidateAudience = false
        };
        // 不适用Https
        options.RequireHttpsMetadata = false;
    });

 第二步：Program.cs　使用认证权限

//使用认证
app.UseAuthentication();

//使用授权
app.UseAuthorization();

 第三步：控制器加上权限特性

[HttpGet("get")]
[Authorize]
 public async Task<IActionResult> GetById([FromQuery] string id)
{
    .....
}

第四步：获取Token信息

using Micro.Erp.IServices;
using Micro.Erp.Utils;
using Micro.Erp.DBFactory;
using Micro.Erp.Models;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Identity;
using Microsoft.IdentityModel.Tokens;
using System.Security.Claims;

/*
 var claims = HttpContext.User.Claims;
//获取用户token
var access_token = HttpContext.GetTokenAsync("access_token");
var accessToken = HttpContext.GetTokenAsync(OpenIdConnectParameterNames.AccessToken);

var refresh_token = HttpContext.GetTokenAsync("refresh_token");
var refreshToken = HttpContext.GetTokenAsync(OpenIdConnectParameterNames.RefreshToken);

//获取用户信息
var userId = HttpContext.User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
var username = HttpContext.User.FindFirst(d => d.Type == "preferred_username")?.Value;
var roleName = HttpContext.User.FindFirst(ClaimTypes.Role)?.Value;
var clientId = HttpContext.User.FindFirst(d => d.Type == "client_id")?.Value;

var user_id = HttpContext.User.FindFirst("http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name")?.Value;
var role_name = HttpContext.User.FindFirst(d => d.Type == "http://schemas.microsoft.com/ws/2008/06/identity/claims/role")?.Value;
 */
namespace Micro.Erp.Services
{
    public class UserService : IUserService
    {
        private readonly IHttpContextAccessor _httpContextAccessor;
        public UserService(IHttpContextAccessor httpContextAccessor)
        {
            _httpContextAccessor = httpContextAccessor;
        }

        /// <summary>
        /// 获取当前登录客户端ID
        /// </summary>
        public async Task<string> GetClientIdAsync()
        {
            if (_httpContextAccessor.HttpContext.User.FindFirst(d => d.Type == "client_id") == null)
            {
                throw new ResponseException($"未授权，操作失败");
            }

            if (string.IsNullOrEmpty(_httpContextAccessor.HttpContext.User.FindFirst(d => d.Type == "client_id")?.Value))
            {
                throw new ResponseException($"您未登录，操作失败");
            }
            return _httpContextAccessor.HttpContext.User.FindFirst(d => d.Type == "client_id")?.Value;
        }

        /// <summary>
        /// 判断当前登录用户是否为管理员
        /// </summary>
        public async Task<bool> IsAdminRoleAsync()
        {
            if (_httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.Role) == null)
            {
                return false;
            }
            if (UserType.Admin.ToString() == _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.Role)?.Value)
            {
                return true;
            }
            return false;
        }

        /// <summary>
        /// 判断当前登录用户是否为管理员
        /// </summary>
        public async Task<string> GetRoleIdAsync()
        {
            if (_httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.Role) == null)
            {
                throw new ResponseException($"未授权，操作失败");
            }

            return _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.Role)?.Value;
        }

        /// <summary>
        /// 获取当前登录用户ID
        /// </summary>
        public async Task<string> GetUserIdAsync()
        {
            if (_httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier) == null)
            {
                throw new ResponseException($"您未登录，操作失败");
            }
            if (string.IsNullOrEmpty(_httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier)?.Value))
            {
                throw new ResponseException($"您未登录，操作失败");
            }
            return _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
        }

        /// <summary>
        /// 获取当前登录用户名
        /// </summary>
        public async Task<string?> GetUserNameAsync()
        {

            if (_httpContextAccessor.HttpContext.User == null)
            {
                throw new ResponseException($"您未登录，操作失败");
            }
            if (string.IsNullOrEmpty(_httpContextAccessor.HttpContext.User.FindFirst(d => d.Type == "preferred_username")?.Value))
            {
                throw new ResponseException($"您未登录，操作失败");
            }
            return _httpContextAccessor.HttpContext.User.FindFirst(d => d.Type == "preferred_username")?.Value;
        }
    }
}