添加扩展值

authorize-sdk/src/main/java/com/xy/utils/AuthorizeUtils.java

@@ -554,6 +554,9 @@ public class AuthorizeUtils {
      */
     public static void renewTimeoutExpand() {
         String expand = getExpand();
+        if (StringUtils.isEmpty(expand)) {
+            return;
+        }
         RedisService<String> redisService = SpringBeanUtils.getBean(RedisService.class);
         redisService.set("satoken:expand:" + getToken(), expand, CommConsts.TOKEN_TIMEOUT);
     }