问具有SPA和hellojs的IdentityServer4

EN

const AuthorityUrl = 'http://localhost:5000';
hello.init({
  'openidconnectdemo': {
    oauth: {
      version: '2',
      auth: AuthorityUrl + '/Account/Login',
      grant: AuthorityUrl + '/Grant'
    },
    scope_delim: ' '
  }
});

hello.init({
  openidconnectdemo: this.authConfig.clientId
});

hello.login('openidconnectdemo', {
  redirect_uri: this.authConfig.redirectUrl,
  scope: `openid profile`,
  response_type: 'token',
  display: 'page',
});

                if (Url.IsLocalUrl(model.ReturnUrl))
                {
                    return Redirect(model.ReturnUrl);
                }
                else if (string.IsNullOrEmpty(model.ReturnUrl))
                {
                    return Redirect("~/");
                }
                else
                {
                    // user might have clicked on a malicious link - should be logged
                    throw new Exception("invalid return URL");
                }