diff --git a/bin/upgrade.sh b/bin/upgrade.sh
index be126c5..147f2f4 100755
--- a/bin/upgrade.sh
+++ b/bin/upgrade.sh
@@ -2,8 +2,10 @@
 echo "Upgrade machete ..."
 echo ""
 
-## 改为优先从gitcode下载，避免域名解析问题
-download_link_gitcode="https://gitcode.net/filesite/machete/-/archive/master/machete-master.tar.gz"
+#增加手动下载更新包后更新操作
+manual=$1
+
+## 默认从git.filesite.io升级最新版
 download_link_filesite="https://git.filesite.io/filesite/machete/archive/master.tar.gz"
 
 
@@ -32,26 +34,33 @@ fi
 
 cd /var/www/downloads/
 
-if [ -f master.tar.gz ]; then
-    rm -f master.tar.gz
-fi
-
-if [ -d machete/ ]; then
-    rm -rf machete/
-fi
+# 下载压缩包
+if [ -z "${manual}" ]; then
+    if [ -f master.tar.gz ]; then
+        rm -f master.tar.gz
+    fi
 
+    if [ -d machete/ ]; then
+        rm -rf machete/
+    fi
 
-# 升级machete
-detect_domain="gitcode.net"
-echo "检测${detect_domain}是否可连接..."
-detectDomainCanConnect "${detect_domain}"
-connect_res=$?
-if [ $connect_res -eq 0 ]; then
-    echo "⚠️⚠️"
-    echo "当前网络无法连接[${detect_domain}]，即将从备用网址下载machete"
-    curl --connect-timeout 15 "${download_link_filesite}" -o "master.tar.gz"
-else
-    curl --connect-timeout 15 "${download_link_gitcode}" -o "master.tar.gz"
+    echo "尝试从filesite.io下载最新版源码..."
+    echo ""
+
+    detect_domain="git.filesite.io"
+    echo "检测${detect_domain}是否可连接..."
+    detectDomainCanConnect "${detect_domain}"
+    connect_res=$?
+    if [ $connect_res -eq 0 ]; then
+        echo "⚠️⚠️"
+        echo "当前网络无法连接[${detect_domain}]"
+        echo "请手动下载：${download_link_filesite}，并保存到：/var/www/downloads/"
+        echo "再执行：/var/www/machete/upgrade.sh manual"
+        echo ""
+        exit
+    else
+        curl --connect-timeout 15 "${download_link_filesite}" -o "master.tar.gz"
+    fi
 fi
 
 if [ -f "master.tar.gz" ]; then
@@ -59,11 +68,6 @@ if [ -f "master.tar.gz" ]; then
     tar -zxvf master.tar.gz
     rm -f master.tar.gz
 
-    # 兼容gitcode的tar包解压后目录为：machete-master/
-    if [ -d machete-master/ ]; then
-        mv machete-master/ machete/
-    fi
-
     rsync -vrL machete/* /var/www/machete/ \
         --exclude=www/content/ \
         --exclude=www/navs/ \
@@ -72,41 +76,29 @@ if [ -f "master.tar.gz" ]; then
         --exclude=www/tajian/ \
         --exclude=runtime/
 
-fi
-
-echo "Machete front-end upgraded."
-echo ""
+    echo "Machete front-end upgraded."
+    echo ""
 
 
-# admin/后台不再维护
-# upgrade admin
-## cd /var/www/downloads/
-## curl --connect-timeout 15 "https://git.filesite.io/wen/jialuomaadmin/archive/master.tar.gz" -o "master.tar.gz"
+    # upgrade nginx config
+    if [ -d /etc/nginx/http.d/ ]; then
+        cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/http.d/machete.conf
+    fi
 
-## if [ -f "master.tar.gz" ]; then
-##
-##     tar -zxvf master.tar.gz
-##     rm -f master.tar.gz
-##     rm -rf /var/www/machete/www/admin/
-##     mv jialuomaadmin/dist/ /var/www/machete/www/admin
-##
-## fi
-## echo "Admin system upgraded."
-## echo ""
+    if [ -d /etc/nginx/conf.d/ ]; then
+        cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/conf.d/machete.conf
+    fi
 
+    /usr/sbin/nginx -s reload
+    echo "Nginx config upgraded and reloaded."
+    echo ""
 
-# upgrade nginx config
-if [ -d /etc/nginx/http.d/ ]; then
-    cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/http.d/machete.conf
+else
+    echo "没有找到源码压缩包：/var/www/downloads/master.tar.gz"
+    echo ""
 fi
 
-if [ -d /etc/nginx/conf.d/ ]; then
-    cp /var/www/machete/conf/nginx_machete.conf /etc/nginx/conf.d/machete.conf
-fi
 
-/usr/sbin/nginx -s reload
-echo "Nginx config upgraded and reloaded."
-echo ""
 
 echo ""
 echo "==Machete upgrade done.=="
diff --git a/conf/app.php b/conf/app.php
index 971f473..21baaa5 100644
--- a/conf/app.php
+++ b/conf/app.php
@@ -3,8 +3,8 @@
  * Config
  */
 $configs = array(
-    'version' => '0.2.8',
-    'releaseDate' => '2024-9-18',
+    'version' => '0.2.9',
+    'releaseDate' => '2024-9-27',
     'showVersion' => false,     //默认不显示版本号和发布日期
 
     'default_timezone' => 'Asia/Hong_Kong',      //timezone, check more: https://www.php.net/manual/en/timezones.asia.php