销量单独缓存1秒

@@ -8,7 +8,7 @@ import java.util.concurrent.TimeUnit;
 public enum UfoProductCacheKeyEnum {
     SELLER_LIMIT_KEY("ufo:product:limitInfo:", "出售限制", 5, TimeUnit.MINUTES),
 
-    SELLER_NUM_KEY("ufo:product:saleNum:", "销量", 12, TimeUnit.MINUTES);
+    SELLER_NUM_KEY("ufo:product:saleNum:", "销量", 1, TimeUnit.SECONDS);
 
     private String cacheKey;