diff --git a/install.sh b/install.sh
index 8b0deca..df50125 100644
--- a/install.sh
+++ b/install.sh
@@ -1962,11 +1962,22 @@ configure_nginx_http_first() {
     local server_name="${DOMAIN:-_}"
 
     # 检测Nginx配置目录结构并创建必要的目录
-    if [[ -d /etc/nginx/sites-available ]] || [[ "$PKG_MANAGER" == "apt" ]]; then
+    if [[ -d /www/server/nginx ]]; then
+        # 宝塔面板 (BT Panel)
+        NGINX_CONF_DIR="/www/server/panel/vhost/nginx"
+        NGINX_ENABLED_DIR=""
+        USE_SYMLINK=false
+        IS_BT_PANEL=true
+
+        # 确保目录存在
+        mkdir -p ${NGINX_CONF_DIR}
+        print_info "检测到宝塔面板，使用宝塔Nginx配置目录"
+    elif [[ -d /etc/nginx/sites-available ]] || [[ "$PKG_MANAGER" == "apt" ]]; then
         # Debian/Ubuntu: 使用sites-available
         NGINX_CONF_DIR="/etc/nginx/sites-available"
         NGINX_ENABLED_DIR="/etc/nginx/sites-enabled"
         USE_SYMLINK=true
+        IS_BT_PANEL=false
 
         # 确保目录存在
         mkdir -p ${NGINX_CONF_DIR}
@@ -1976,6 +1987,7 @@ configure_nginx_http_first() {
         NGINX_CONF_DIR="/etc/nginx/conf.d"
         NGINX_ENABLED_DIR=""
         USE_SYMLINK=false
+        IS_BT_PANEL=false
 
         # 确保目录存在
         mkdir -p ${NGINX_CONF_DIR}
@@ -2042,10 +2054,11 @@ EOF
         ln -sf ${NGINX_CONF_DIR}/${PROJECT_NAME}.conf ${NGINX_ENABLED_DIR}/${PROJECT_NAME}.conf
         # 删除默认站点
         rm -f ${NGINX_ENABLED_DIR}/default
-    else
-        # CentOS/RHEL: conf.d中的.conf文件会自动加载，删除默认配置
+    elif [[ "$IS_BT_PANEL" != "true" ]]; then
+        # CentOS/RHEL (非宝塔): conf.d中的.conf文件会自动加载
         rm -f /etc/nginx/conf.d/default.conf
     fi
+    # 宝塔面板：配置文件已自动包含，无需额外操作
 
     # 测试nginx配置
     if ! nginx -t; then
@@ -2053,8 +2066,20 @@ EOF
         return 1
     fi
 
-    # 启动Nginx
-    systemctl restart nginx
+    # 启动或重载Nginx
+    if [[ "$IS_BT_PANEL" == "true" ]]; then
+        # 宝塔面板：使用reload而不是restart
+        if systemctl is-active --quiet nginx; then
+            systemctl reload nginx
+            print_info "已重载宝塔Nginx配置"
+        else
+            systemctl start nginx
+            print_info "已启动宝塔Nginx"
+        fi
+    else
+        # 标准Nginx：重启
+        systemctl restart nginx
+    fi
     if ! systemctl is-active --quiet nginx; then
         print_error "Nginx启动失败"
         return 1
@@ -2132,17 +2157,25 @@ configure_nginx_http() {
     local server_name="${DOMAIN:-_}"
 
     # 检测Nginx配置目录结构并创建必要的目录
-    if [[ -d /etc/nginx/sites-available ]] || [[ "$PKG_MANAGER" == "apt" ]]; then
-        # Debian/Ubuntu: 使用sites-available
+    if [[ -d /www/server/nginx ]]; then
+        # 宝塔面板
+        NGINX_CONF_DIR="/www/server/panel/vhost/nginx"
+        USE_SYMLINK=false
+        IS_BT_PANEL=true
+        mkdir -p ${NGINX_CONF_DIR}
+    elif [[ -d /etc/nginx/sites-available ]] || [[ "$PKG_MANAGER" == "apt" ]]; then
+        # Debian/Ubuntu
         NGINX_CONF_DIR="/etc/nginx/sites-available"
         NGINX_ENABLED_DIR="/etc/nginx/sites-enabled"
         USE_SYMLINK=true
+        IS_BT_PANEL=false
         mkdir -p ${NGINX_CONF_DIR}
         mkdir -p ${NGINX_ENABLED_DIR}
     else
-        # CentOS/RHEL: 使用conf.d
+        # CentOS/RHEL
         NGINX_CONF_DIR="/etc/nginx/conf.d"
         USE_SYMLINK=false
+        IS_BT_PANEL=false
         mkdir -p ${NGINX_CONF_DIR}
     fi
 
@@ -2207,25 +2240,33 @@ EOF
         ln -sf ${NGINX_CONF_DIR}/${PROJECT_NAME}.conf ${NGINX_ENABLED_DIR}/${PROJECT_NAME}.conf
         # 删除默认站点
         rm -f ${NGINX_ENABLED_DIR}/default
-    else
-        # CentOS/RHEL: conf.d中的.conf文件会自动加载
+    elif [[ "$IS_BT_PANEL" != "true" ]]; then
+        # CentOS/RHEL (非宝塔): conf.d中的.conf文件会自动加载
         rm -f /etc/nginx/conf.d/default.conf
     fi
 }
 
 configure_nginx_https() {
     # 检测Nginx配置目录结构并创建必要的目录
-    if [[ -d /etc/nginx/sites-available ]] || [[ "$PKG_MANAGER" == "apt" ]]; then
-        # Debian/Ubuntu: 使用sites-available
+    if [[ -d /www/server/nginx ]]; then
+        # 宝塔面板
+        NGINX_CONF_DIR="/www/server/panel/vhost/nginx"
+        USE_SYMLINK=false
+        IS_BT_PANEL=true
+        mkdir -p ${NGINX_CONF_DIR}
+    elif [[ -d /etc/nginx/sites-available ]] || [[ "$PKG_MANAGER" == "apt" ]]; then
+        # Debian/Ubuntu
         NGINX_CONF_DIR="/etc/nginx/sites-available"
         NGINX_ENABLED_DIR="/etc/nginx/sites-enabled"
         USE_SYMLINK=true
+        IS_BT_PANEL=false
         mkdir -p ${NGINX_CONF_DIR}
         mkdir -p ${NGINX_ENABLED_DIR}
     else
-        # CentOS/RHEL: 使用conf.d
+        # CentOS/RHEL
         NGINX_CONF_DIR="/etc/nginx/conf.d"
         USE_SYMLINK=false
+        IS_BT_PANEL=false
         mkdir -p ${NGINX_CONF_DIR}
     fi
 
@@ -2303,8 +2344,8 @@ EOF
         ln -sf ${NGINX_CONF_DIR}/${PROJECT_NAME}.conf ${NGINX_ENABLED_DIR}/${PROJECT_NAME}.conf
         # 删除默认站点
         rm -f ${NGINX_ENABLED_DIR}/default
-    else
-        # CentOS/RHEL: conf.d中的.conf文件会自动加载
+    elif [[ "$IS_BT_PANEL" != "true" ]]; then
+        # CentOS/RHEL (非宝塔): conf.d中的.conf文件会自动加载
         rm -f /etc/nginx/conf.d/default.conf
     fi
 }