diff --git a/baogutang-admin/src/main/java/top/baogutang/admin/schedule/EdgeXNoticeSchedule.java b/baogutang-admin/src/main/java/top/baogutang/admin/schedule/EdgeXNoticeSchedule.java
index 3a28028..1ee174c 100644
--- a/baogutang-admin/src/main/java/top/baogutang/admin/schedule/EdgeXNoticeSchedule.java
+++ b/baogutang-admin/src/main/java/top/baogutang/admin/schedule/EdgeXNoticeSchedule.java
@@ -6,6 +6,7 @@ import com.zjiecode.wxpusher.client.bean.Message;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections.CollectionUtils;
 import org.springframework.cloud.context.config.annotation.RefreshScope;
+import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 import top.baogutang.admin.domain.EdgeXAnnouncementsDto;
@@ -17,6 +18,9 @@ import top.baogutang.common.utils.HttpUtils;
 
 import javax.annotation.Resource;
 import java.util.Objects;
+import java.util.concurrent.TimeUnit;
+
+import static top.baogutang.common.constants.CacheConstant.MSG_PUSH_PREFIX_KEY;
 
 /**
  * @description: EDGEX公告
@@ -34,12 +38,17 @@ public class EdgeXNoticeSchedule {
     @Resource
     private WxMsgPushProperties wxMsgPushProperties;
 
+    @Resource
+    private RedisTemplate<String, Object> redisTemplate;
+
+    private static final String REQUEST_URL = "https://art-api.edge-x.cn/api/v1/art/announcements?pageNum=1&pageSize=1";
+
     /**
      * 每分钟查询edgeX公告
      */
     @Scheduled(cron = "0 0/1 * * * ? ")
     public void edgeXNotice() {
-        Results<Page<EdgeXAnnouncementsDto>> results = HttpUtils.get("https://art-api.edge-x.cn/api/v1/art/announcements?pageNum=1&pageSize=1", new TypeReference<Results<Page<EdgeXAnnouncementsDto>>>() {
+        Results<Page<EdgeXAnnouncementsDto>> results = HttpUtils.get(REQUEST_URL, new TypeReference<Results<Page<EdgeXAnnouncementsDto>>>() {
         });
         log.info(">>>>>>>>>>请求获取edgeX公告返回数据：{}<<<<<<<<<<", JSON.toJSONString(results));
         if (Objects.isNull(results)) {
@@ -52,7 +61,10 @@ public class EdgeXNoticeSchedule {
             return;
         }
         EdgeXAnnouncementsDto announcementsDto = results.getData().getList().get(0);
-        if (Math.abs(announcementsDto.getCreatedAt().getTime() - System.currentTimeMillis()) <= 60000) {
+        String cacheKey = String.format(MSG_PUSH_PREFIX_KEY, announcementsDto.getId());
+
+        Boolean result = redisTemplate.opsForValue().setIfAbsent(cacheKey, 1, 5, TimeUnit.DAYS);
+        if (Boolean.TRUE.equals(result)) {
             wxMsgPushService.msgPush(Message.CONTENT_TYPE_HTML, announcementsDto.getTitle(), announcementsDto.getContent(), wxMsgPushProperties.getTopicIds());
         }
     }
diff --git a/baogutang-common/src/main/java/top/baogutang/common/constants/CacheConstant.java b/baogutang-common/src/main/java/top/baogutang/common/constants/CacheConstant.java
index 56a0edb..65bb54a 100644
--- a/baogutang-common/src/main/java/top/baogutang/common/constants/CacheConstant.java
+++ b/baogutang-common/src/main/java/top/baogutang/common/constants/CacheConstant.java
@@ -27,5 +27,11 @@ public class CacheConstant {
     public static final String SYS_TOKEN = "top:baogutang:sys:user:token:";
 
 
+    /**
+     * 消息推送
+     */
+    public static final String MSG_PUSH_PREFIX_KEY = "top:baogutang:msg:push:%d:";
+
+
     public static final Integer ENABLE = 0;
 }