From 32ae3ba5da62e50b625e49db803d9077f46abe4d Mon Sep 17 00:00:00 2001
From: 7wc98#14 <2923616405@qq.com>
Date: Wed, 6 Jan 2021 17:24:07 +0800
Subject: [PATCH] Modify

---
 src/main/java/com/pyc/campus/config/WebSecurityConfig.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/pyc/campus/config/WebSecurityConfig.java b/src/main/java/com/pyc/campus/config/WebSecurityConfig.java
index 984122a..6090740 100644
--- a/src/main/java/com/pyc/campus/config/WebSecurityConfig.java
+++ b/src/main/java/com/pyc/campus/config/WebSecurityConfig.java
@@ -31,6 +31,8 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
 
     @Override
     protected void configure(HttpSecurity http) throws Exception {
+        http.sessionManagement()
+                .maximumSessions(1).maxSessionsPreventsLogin(true);
         http.authorizeRequests()
                 .antMatchers("/campus").permitAll()
                 .antMatchers("/aboutLearn").permitAll()
@@ -52,7 +54,7 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
                 .permitAll()
                 .and()
                 .logout()
-                .logoutSuccessUrl("/campus")
+                .logoutSuccessUrl("/campus").invalidateHttpSession(true)
                 .permitAll();
     }
 
-- 
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