From b4696ac036c913377878a704fe5365e4a246b1c4 Mon Sep 17 00:00:00 2001
From: onewe <admin@onew.me>
Date: Wed, 10 Aug 2022 14:19:57 +0800
Subject: [PATCH] [ISSUE #8925] fix that the value of hasQueryString is always
 false

Close #8925
---
 .../alibaba/nacos/client/config/impl/ServerListManager.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/src/main/java/com/alibaba/nacos/client/config/impl/ServerListManager.java b/client/src/main/java/com/alibaba/nacos/client/config/impl/ServerListManager.java
index 85149fea636..760516eab23 100644
--- a/client/src/main/java/com/alibaba/nacos/client/config/impl/ServerListManager.java
+++ b/client/src/main/java/com/alibaba/nacos/client/config/impl/ServerListManager.java
@@ -254,8 +254,8 @@ private void initAddressServerUrl(Properties properties) {
                         ContextPathUtil.normalizeContextPath(this.contentPath), this.serverListName));
         boolean hasQueryString = false;
         if (StringUtils.isNotBlank(namespace)) {
-            addressServerUrlTem.append("?namespace=" + namespace);
-            hasQueryString = false;
+            addressServerUrlTem.append("?namespace=").append(namespace);
+            hasQueryString = true;
         }
         if (properties != null && properties.containsKey(PropertyKeyConst.ENDPOINT_QUERY_PARAMS)) {
             addressServerUrlTem