SpringBoot设置Session失效时间

1 #Session超时时间设置，单位是秒，默认是30分钟
2 server.session.timeout=10

然而并没有什么用，因为SpringBoot在TomcatServletWebServerFactory代码中写了这个

    private long getSessionTimeoutInMinutes() {
        Duration sessionTimeout = this.getSession().getTimeout();
        return this.isZeroOrLess(sessionTimeout) ? 0L : Math.max(sessionTimeout.toMinutes(), 1L);
    }

⒈Session失效后如何跳转到Session失效地址

package cn.coreqi.security.config;

import cn.coreqi.security.Filter.SmsCodeFilter;
import cn.coreqi.security.Filter.ValidateCodeFilter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private AuthenticationSuccessHandler coreqiAuthenticationSuccessHandler;

    @Autowired
    private AuthenticationFailureHandler coreqiAuthenticationFailureHandler;

    @Autowired
    private SmsCodeAuthenticationSecurityConfig smsCodeAuthenticationSecurityConfig;

    @Bean
    public PasswordEncoder passwordEncoder(){
        return NoOpPasswordEncoder.getInstance();
    }


    @Override
    protected void configure(HttpSecurity http) throws Exception {
        ValidateCodeFilter validateCodeFilter = new ValidateCodeFilter();
        validateCodeFilter.setAuthenticationFailureHandler(coreqiAuthenticationFailureHandler);

        SmsCodeFilter smsCodeFilter = new SmsCodeFilter();


        //http.httpBasic()    //httpBasic登录 BasicAuthenticationFilter
        http.addFilterBefore(smsCodeFilter, UsernamePasswordAuthenticationFilter.class)    //加载用户名密码过滤器的前面
                .addFilterBefore(validateCodeFilter, UsernamePasswordAuthenticationFilter.class)    //加载用户名密码过滤器的前面
                .formLogin()    //表单登录 UsernamePasswordAuthenticationFilter
                    .loginPage("/coreqi-signIn.html")  //指定登录页面
                    //.loginPage("/authentication/require")
                    .loginProcessingUrl("/authentication/form") //指定表单提交的地址用于替换UsernamePasswordAuthenticationFilter默认的提交地址
                    .successHandler(coreqiAuthenticationSuccessHandler) //登录成功以后要用我们自定义的登录成功处理器，不用Spring默认的。
                    .failureHandler(coreqiAuthenticationFailureHandler) //自己体会把
                .and()
                .sessionManagement()
                    .invalidSessionUrl("session/invalid")    //session过期后跳转的URL
                .and()
                .authorizeRequests()    //对授权请求进行配置
                    .antMatchers("/coreqi-signIn.html","/code/image","/session/invalid").permitAll() //指定登录页面不需要身份认证
                    .anyRequest().authenticated()  //任何请求都需要身份认证
                    .and().csrf().disable()    //禁用CSRF
                .apply(smsCodeAuthenticationSecurityConfig);
            //FilterSecurityInterceptor 整个SpringSecurity过滤器链的最后一环
    }
}

    @GetMapping("/session/invalid")
    @ResponseStatus(code = HttpStatus.UNAUTHORIZED)
    public SimpleResponse sessionInvalid(){
        String message = "session失效";
        return new SimpleResponse(message);
    }