WebMvcConfigurer配置关闭session

可以通过实现WebMvcConfigurer接口的addInterceptors方法来关闭session。具体实现如下：

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new HandlerInterceptorAdapter() {
            @Override
            public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
                HttpSession session = request.getSession(false);
                if (session != null) {
                    session.invalidate();
                }
                return true;            }
        });
    }
}