public JsonResult RefreshToken([FromForm] string token)
{
ResponseResult result = new ResponseResult();
if (string.IsNullOrEmpty(token))
{
result.Code = ResponseResultMessageDefine.ParaError;
result.Errors.Add(ResponseResultMessageDefine.ParaErrorMessage);
}
else
{
TokenModelJWT tokenModel = JwtHelper.DerializeJWT(token);
if (tokenModel.Uid > 0 && tokenModel.ExpDate > new DateTimeOffset(DateTime.Now).ToUnixTimeSeconds())
{
result.Data = JwtHelper.SerializeJWT(tokenModel);
}
else
{
result.Code = ResponseResultMessageDefine.OpLost;
result.Errors.Add(ResponseResultMessageDefine.OpLostMessage);
}
}
return(Json(result));
}
public virtual void OnAuthorization(AuthorizationFilterContext filterContext)
{
if (filterContext == null)
{
throw new ArgumentNullException(nameof(filterContext));
}
var result = filterContext.HttpContext.Request.Headers.TryGetValue("Authorization", out StringValues authStr);
if (!result || string.IsNullOrEmpty(authStr.ToString()))
{
filterContext.Result = new UnauthorizedResult();
}
else
{
var jwtuserModel = JwtHelper.DerializeJWT(authStr.ToString());
if (jwtuserModel != null && jwtuserModel.ExpDate > new DateTimeOffset(DateTime.Now.AddHours(1)).ToUnixTimeSeconds())
{
var identity = new CustomIdentity(jwtuserModel.Uid.ToString());
var principal = new ClaimsPrincipal(identity);
filterContext.HttpContext.User = principal;
}
}
}