private async Task RefreshToken(JwtParams jwtParams)
{
var newToken = _provider.RefreshToken(jwtParams.RefreshToken);
if (newToken == null)
{
await ResponseErrorAsync("Invalid refresh token.");
return;
}
await ResponseSuccessAsync(newToken);
}
private async Task GenerateToken(JwtParams jwtParams)
{
var authResult = await _authenticator.AuthenticateAsync(jwtParams);
if (authResult == null || !authResult.Success)
{
await ResponseErrorAsync(authResult?.Message);
return;
}
var jwtResult = await _provider.GenerateToken(authResult.Claims);
jwtResult.UserInfo = authResult.UserInfo;
await ResponseSuccessAsync(jwtResult);
}
/// <summary>
/// 获取基于JWT的Token
/// </summary>
/// <param name="claims"></param>
/// <param name="jwtSetting"></param>
/// <returns></returns>
public virtual string BuildJwtToken(Claim[] claims, JwtParams jwtParams)
{
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(jwtParams.SecurityKey));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
// 实例化JwtSecurityToken
var jwtToken = new JwtSecurityToken(
issuer: jwtParams.Issuer,
audience: jwtParams.Audience,
claims: claims,
notBefore: DateTime.Now,
expires: DateTime.Now.AddDays(jwtParams.ExpireDays)
.AddHours(jwtParams.ExpireHours)
.AddMinutes(jwtParams.ExpireMinutes)
.AddSeconds(jwtParams.ExpireSeconds),
signingCredentials: creds
);
// 生成 Token
return(new JwtSecurityTokenHandler().WriteToken(jwtToken));
}
public ApiResult GetToken([FromServices] IConfiguration configuration)
{
JwtParams jwtParams = configuration.GetSection("JwtSetting").Get <JwtParams>();
DateTime expiresAt = DateTime.Now.AddDays(jwtParams.ExpireDays)
.AddHours(jwtParams.ExpireHours)
.AddMinutes(jwtParams.ExpireMinutes)
.AddSeconds(jwtParams.ExpireSeconds);
var claims = new List <Claim>
{
new Claim(ClaimTypes.Name, "CNX"),
new Claim(JwtRegisteredClaimNames.Sid, "2"),
new Claim(ClaimTypes.Expiration, expiresAt.ToString()),
new Claim(ClaimTypes.Role, "Admin"),
new Claim("AvatarUrl", "3")
};
var token = _jWTTokenBuilder.BuildJwtToken(claims.ToArray(), jwtParams);
return(new ApiResult(token));
}
public Task <AuthenticateResult> AuthenticateAsync(JwtParams jwtParams)
{
throw new NotImplementedException();
}
