/// <summary> /// 解析 /// </summary> /// <param name="jwtStr"></param> /// <returns></returns> public static JwtTokenModel JwtSerialize(string jwtStr) { var jwtHandler = new JwtSecurityTokenHandler(); JwtSecurityToken jwtToken = jwtHandler.ReadJwtToken(jwtStr); object role; try { jwtToken.Payload.TryGetValue(ClaimTypes.Role, out role); } catch (Exception e) { Console.WriteLine(e); throw; } var jwtTokenModel = new JwtTokenModel { Uid = jwtToken.Id, Roles = role != null?role.ToString() : "", }; return(jwtTokenModel); }
public static string IssueJwt(JwtTokenModel jwtTokenModel) { //声明Token得内容 var claims = new List <Claim> { new Claim(JwtRegisteredClaimNames.Jti, jwtTokenModel.Uid), new Claim(JwtRegisteredClaimNames.Iat, $"{new DateTimeOffset(DateTime.Now).ToUnixTimeSeconds()}"), new Claim(JwtRegisteredClaimNames.Nbf, $"{new DateTimeOffset(DateTime.Now).ToUnixTimeSeconds()}"), //这个就是过期时间,目前是过期1000秒,可自定义,注意JWT有自己的缓冲过期时间 new Claim(JwtRegisteredClaimNames.Exp, $"{new DateTimeOffset(DateTime.Now.AddSeconds(36000)).ToUnixTimeSeconds()}"), new Claim(ClaimTypes.Expiration, DateTime.Now.AddSeconds(36000).ToString()), new Claim(JwtRegisteredClaimNames.Iss, "Issuer"), new Claim(JwtRegisteredClaimNames.Aud, "Audience"), }; claims.AddRange(jwtTokenModel.Roles.Split(',').Select(s => new Claim(ClaimTypes.Role, s))); //设置 密钥 var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("xiaoqiyaozouxiaoqiyaozouxiaoqiyaozou")); //加密 var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256); //创建 JwtSecurityToken 对象 var jwt = new JwtSecurityToken( claims: claims, signingCredentials: creds ); //实例化Token助手 var jwtHandler = new JwtSecurityTokenHandler(); //生成最终得Token var jwt_ = jwtHandler.WriteToken(jwt); return(jwt_); }