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);
     }