diff --git a/ruoyi-common/ruoyi-common-redis/src/main/java/com/xhpc/common/redis/service/RedisService.java b/ruoyi-common/ruoyi-common-redis/src/main/java/com/xhpc/common/redis/service/RedisService.java
index 6b713228..4eceed2f 100644
--- a/ruoyi-common/ruoyi-common-redis/src/main/java/com/xhpc/common/redis/service/RedisService.java
+++ b/ruoyi-common/ruoyi-common-redis/src/main/java/com/xhpc/common/redis/service/RedisService.java
@@ -105,11 +105,11 @@ public class RedisService
     }
 
     /**
-     * 删除单个key下的某个值
+     * 删除单个key下的值
      *
      * @param key
      */
-    public void deleteSetVal(final String key, final Object val) {
+    public void deleteSetVal(final String key, final Object... val) {
 
         redisTemplate.opsForSet().remove(key, val);
     }
diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/PileController.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/PileController.java
index 080cccb5..fa8ddccf 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/PileController.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/controller/PileController.java
@@ -50,9 +50,7 @@ public class PileController {
     @PostMapping("pile/whitelist/delete/{stationId}")
     public Object deleteWhitelist(@PathVariable("stationId") Long stationId, @RequestBody Set<String> pileNoSet) {
 
-        Set<String> cacheWhitelist = REDIS.getCacheSet("PILE_WHITELIST");
-        cacheWhitelist.removeAll(pileNoSet);
-        REDIS.setCacheSet("PILE_WHITELIST", cacheWhitelist);
+        REDIS.deleteSetVal("PILE_WHITELIST", pileNoSet.toArray());
         String stationKey = "station:".concat(stationId.toString());
         ChargingStationDto cacheStation = REDIS.getCacheObject(stationKey);
         cacheStation.getPiles().removeAll(pileNoSet);