diff --git a/pig-auth/src/main/java/com/pig4cloud/pig/auth/config/AuthorizationServerConfig.java b/pig-auth/src/main/java/com/pig4cloud/pig/auth/config/AuthorizationServerConfig.java
index d4686913..c5f3855c 100755
--- a/pig-auth/src/main/java/com/pig4cloud/pig/auth/config/AuthorizationServerConfig.java
+++ b/pig-auth/src/main/java/com/pig4cloud/pig/auth/config/AuthorizationServerConfig.java
@@ -20,6 +20,7 @@ package com.pig4cloud.pig.auth.config;
 
 import com.pig4cloud.pig.common.core.constant.CacheConstants;
 import com.pig4cloud.pig.common.core.constant.SecurityConstants;
+import com.pig4cloud.pig.common.security.component.PigRedisTokenStore;
 import com.pig4cloud.pig.common.security.component.PigWebResponseExceptionTranslator;
 import com.pig4cloud.pig.common.security.service.PigClientDetailsService;
 import com.pig4cloud.pig.common.security.service.PigUser;
@@ -39,7 +40,6 @@ import org.springframework.security.oauth2.config.annotation.web.configurers.Aut
 import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
 import org.springframework.security.oauth2.provider.token.TokenEnhancer;
 import org.springframework.security.oauth2.provider.token.TokenStore;
-import org.springframework.security.oauth2.provider.token.store.redis.RedisTokenStore;
 
 import javax.sql.DataSource;
 import java.util.HashMap;
@@ -87,7 +87,7 @@ public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdap
 
 	@Bean
 	public TokenStore tokenStore() {
-		RedisTokenStore tokenStore = new RedisTokenStore(redisConnectionFactory);
+		PigRedisTokenStore tokenStore = new PigRedisTokenStore(redisConnectionFactory);
 		tokenStore.setPrefix(CacheConstants.PROJECT_OAUTH_ACCESS);
 		return tokenStore;
 	}
diff --git a/pig-common/pig-common-core/src/main/java/com/pig4cloud/pig/common/core/constant/CacheConstants.java b/pig-common/pig-common-core/src/main/java/com/pig4cloud/pig/common/core/constant/CacheConstants.java
index ed021268..0e6fcb9d 100644
--- a/pig-common/pig-common-core/src/main/java/com/pig4cloud/pig/common/core/constant/CacheConstants.java
+++ b/pig-common/pig-common-core/src/main/java/com/pig4cloud/pig/common/core/constant/CacheConstants.java
@@ -31,6 +31,11 @@ public interface CacheConstants {
 	 */
 	String PROJECT_OAUTH_ACCESS = "pig_oauth:access:";
 
+	/**
+	 * oauth 缓存令牌前缀
+	 */
+	String PROJECT_OAUTH_TOKEN = "pig_oauth:token:";
+
 	/**
 	 * 验证码前缀
 	 */
diff --git a/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/component/PigRedisTokenStore.java b/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/component/PigRedisTokenStore.java
new file mode 100644
index 00000000..eee829a9
--- /dev/null
+++ b/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/component/PigRedisTokenStore.java
@@ -0,0 +1,64 @@
+package com.pig4cloud.pig.common.security.component;
+
+import cn.hutool.core.util.StrUtil;
+import com.pig4cloud.pig.common.core.constant.CacheConstants;
+import org.springframework.data.redis.connection.RedisConnection;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.connection.RedisStringCommands;
+import org.springframework.data.redis.core.types.Expiration;
+import org.springframework.security.oauth2.common.OAuth2AccessToken;
+import org.springframework.security.oauth2.provider.OAuth2Authentication;
+import org.springframework.security.oauth2.provider.token.store.redis.RedisTokenStore;
+
+/**
+ * @author lengleng
+ * @date 2020/8/3
+ * <p>
+ * 重写默认tokenStore 保存 username and token 关系
+ */
+public class PigRedisTokenStore extends RedisTokenStore {
+
+	private RedisConnectionFactory connectionFactory;
+
+	public PigRedisTokenStore(RedisConnectionFactory connectionFactory) {
+		super(connectionFactory);
+		this.connectionFactory = connectionFactory;
+	}
+
+	/**
+	 * 序列化保存认证信息
+	 * @param token token 详细信息
+	 * @param authentication 认证相关信息
+	 */
+	@Override
+	public void storeAccessToken(OAuth2AccessToken token, OAuth2Authentication authentication) {
+		super.storeAccessToken(token, authentication);
+		// KEY
+		byte[] key = StrUtil.bytes(CacheConstants.PROJECT_OAUTH_TOKEN + authentication.getName());
+		// value
+		byte[] tokenVal = StrUtil.bytes(token.getValue());
+		// 获取redis连接
+		RedisConnection connection = connectionFactory.getConnection();
+		RedisStringCommands stringCommand = connection.stringCommands();
+		stringCommand.set(key, tokenVal, Expiration.seconds(token.getExpiresIn()),
+				RedisStringCommands.SetOption.SET_IF_ABSENT);
+		connection.close();
+	}
+
+	/**
+	 * 删除token
+	 * @param accessToken token
+	 */
+	@Override
+	public void removeAccessToken(OAuth2AccessToken accessToken) {
+		super.removeAccessToken(accessToken);
+		// KEY
+		OAuth2Authentication authentication = readAuthentication(accessToken);
+		byte[] key = StrUtil.bytes(CacheConstants.PROJECT_OAUTH_TOKEN + authentication.getName());
+		// 获取redis连接
+		RedisConnection connection = connectionFactory.getConnection();
+		connection.del(key);
+		connection.close();
+	}
+
+}