Question

我想创建CustomAuthenticationSuccessHandler以向每个用户登录添加日志：

class CustomAuthenticationSuccessHandler implements AuthenticationSuccessHandler{

    UserService getUserService() {
        return ApplicationContextHolder.getBean('userService')
    }

    @Override
    public void onAuthenticationSuccess(HttpServletRequest req,
            HttpServletResponse res, Authentication auth) throws IOException,
            ServletException {
        userService.postLoginMessage(auth.principal.username, null)

    }
}

它的代码简单，运行良好，但现在我没有返回值。有没有办法在我的自定义代码运行后调用默认的AuthenticationSuccessHandler或返回默认值？

我的意思是返回Authentication json。

Answer 1

You're doing it wrong essentially.

Instead of overriding the success handler, you should register an event listener.

Config: .buttonClass{ vertical-align:middle; }

Register a class as a bean

StratifiedKFold(n_splits=10, shuffle=True, random_state=0)

完成后，创建自定义AuthenticationSuccessHandler并调用默认的AuthenticationSuccessHandler

1 个答案: