SpringSecurity 重写cookie

可以通过实现`CookieSerializer`接口来重写Spring Security中的cookie。具体步骤如下：

1. 创建一个类并实现`CookieSerializer`接口。
2. 在实现的`serializeCookie()`方法中，可以自定义cookie的name、value、domain、path、max-age等属性。
3. 在Spring Security配置中使用`cookieSerializer()`方法来指定自定义的`CookieSerializer`实现类。

下面是一个简单的示例代码，供您参考：

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Bean
    public CookieSerializer cookieSerializer() {
        return new MyCookieSerializer();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .authorizeRequests()
                .antMatchers("/admin/**").hasRole("ADMIN")
                .anyRequest().authenticated()
                .and()
            .formLogin()
                .and()
            .logout()
                .logoutSuccessUrl("/")
                .and()
            .rememberMe()
                .key("remember-me-key")
                .rememberMeCookieName("my-remember-me-cookie")
                .rememberMeCookieDomain("example.com")
                .rememberMeCookiePath("/my-app")
                .tokenValiditySeconds(86400);
    }
}

public class MyCookieSerializer implements CookieSerializer {

    private final DefaultCookieSerializer delegate = new DefaultCookieSerializer();

    @Override
    public String readCookieValue(HttpServletRequest request, HttpServletResponse response) {
        return delegate.readCookieValue(request, response);
    }

    @Override
    public void writeCookieValue(CookieValue cookieValue) {
        delegate.writeCookieValue(cookieValue);
    }

    @Override
    public void setDomainName(String domainName) {
        delegate.setDomainName(domainName);
    }

    @Override
    public void setCookieName(String cookieName) {
        delegate.setCookieName(cookieName);
    }

    @Override
    public void setCookiePath(String cookiePath) {
        delegate.setCookiePath(cookiePath);
    }

    @Override
    public void setCookieMaxAge(Integer cookieMaxAge) {
        delegate.setCookieMaxAge(cookieMaxAge);
    }

    @Override
    public void setUseSecureCookie(boolean useSecureCookie) {
        delegate.setUseSecureCookie(useSecureCookie);
    }

    @Override
    public void setUseHttpOnlyCookie(boolean useHttpOnlyCookie) {
        delegate.setUseHttpOnlyCookie(useHttpOnlyCookie);
    }
}