From 47409787a4073a913095434c168aabf595ffbbde Mon Sep 17 00:00:00 2001
From: weihongyang <1075331873@qq.com>
Date: Thu, 23 Jun 2022 11:51:19 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=96=B0=E5=A2=9Esercurity=E7=9A=84Log?=
 =?UTF-8?q?outHandler=E7=9A=84=E5=AE=9E=E7=8E=B0=E7=B1=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../cnbm/admin/handler/LogoutHandlerImpl.java | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 ym-admin/src/main/java/com/cnbm/admin/handler/LogoutHandlerImpl.java

diff --git a/ym-admin/src/main/java/com/cnbm/admin/handler/LogoutHandlerImpl.java b/ym-admin/src/main/java/com/cnbm/admin/handler/LogoutHandlerImpl.java
new file mode 100644
index 0000000..d41ac20
--- /dev/null
+++ b/ym-admin/src/main/java/com/cnbm/admin/handler/LogoutHandlerImpl.java
@@ -0,0 +1,32 @@
+package com.cnbm.admin.handler;
+
+import com.cnbm.admin.entity.LoginUser;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.web.authentication.logout.LogoutHandler;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * @Author weihongyang
+ * @Date 2022/6/23 11:24 AM
+ * @Version 1.0
+ */
+@Component
+public class LogoutHandlerImpl implements LogoutHandler {
+
+    @Autowired
+    private RedisTemplate redisTemplate;
+
+    @Override
+    public void logout(HttpServletRequest request, HttpServletResponse response, Authentication authentication) {
+        //获取SecurityContextHolder中的用户id
+        LoginUser loginUser = (LoginUser) authentication.getPrincipal();
+        String userid = loginUser.getSysUserEntity().getId().toString();
+        //删除redis中的值
+        redisTemplate.delete("login:"+userid);
+    }
+}