bug

src/main/java/com/uas/platform/b2c/prod/product/common/service/impl/CreateNumberServiceImpl.java

@@ -132,7 +132,8 @@ public class CreateNumberServiceImpl implements CreateNumberService {
 				byte[] key = redisTemplate.getStringSerializer().serialize(keyVale);
 				if (!connection.exists(key)) {
 					byte[] value = "1".getBytes();
-					connection.set(key, value);
+					redisTemplate.opsForValue().setIfAbsent(key,value);
+//					connection.set(key, value);
 					connection.expire(key, expireTime);
 					return redisTemplate.getStringSerializer().deserialize(connection.get(key));
 				}