diff --git a/config.json b/config.json
index 4cf2c92..60fcd65 100644
--- a/config.json
+++ b/config.json
@@ -4,11 +4,11 @@
     "baud_rate": 9600,
     "mqtt": {
         "client_id": "weight_reader",
-        "host": "112.33.111.160",
+        "host": "10.180.4.100",
         "port": 1883,
-        "username": "auseft",
-        "password": "1q2w3E**",
+        "username": "admin",
+        "password": "Auseft@2025",
         "keep_alive_secs": 5,
         "topic_prefix": "weight/data"
     }
-}
+}
\ No newline at end of file
diff --git a/install.sh b/install.sh
deleted file mode 100644
index 3376127..0000000
--- a/install.sh
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/bin/bash
-
-# 确保脚本以root权限运行
-if [ "$EUID" -ne 0 ]; then 
-    echo "请使用root权限运行此脚本"
-    exit 1
-fi
-
-SERVICE_NAME="weight-reader"
-INSTALL_DIR="/opt/weight-reader"
-SERVICE_FILE="/etc/systemd/system/weight-reader.service"
-
-# 创建安装目录
-create_install_dir() {
-    echo "创建安装目录..."
-    mkdir -p "$INSTALL_DIR"
-    chmod 755 "$INSTALL_DIR"
-}
-
-# 复制文件
-copy_files() {
-    echo "复制文件..."
-    cp weight_reader "$INSTALL_DIR/"
-    cp config.json "$INSTALL_DIR/"
-    cp weight-reader.service "$SERVICE_FILE"
-    chmod 755 "$INSTALL_DIR/weight_reader"
-    chmod 644 "$INSTALL_DIR/config.json"
-    chmod 644 "$SERVICE_FILE"
-}
-
-# 安装服务
-install_service() {
-    echo "安装服务..."
-    systemctl daemon-reload
-    systemctl enable $SERVICE_NAME
-    systemctl start $SERVICE_NAME
-    echo "服务已安装并启动"
-}
-
-# 卸载服务
-uninstall_service() {
-    echo "停止并卸载服务..."
-    systemctl stop $SERVICE_NAME
-    systemctl disable $SERVICE_NAME
-    rm -f "$SERVICE_FILE"
-    rm -rf "$INSTALL_DIR"
-    systemctl daemon-reload
-    echo "服务已卸载"
-}
-
-# 启动服务
-start_service() {
-    echo "启动服务..."
-    systemctl start $SERVICE_NAME
-    echo "服务已启动"
-}
-
-# 停止服务
-stop_service() {
-    echo "停止服务..."
-    systemctl stop $SERVICE_NAME
-    echo "服务已停止"
-}
-
-# 重启服务
-restart_service() {
-    echo "重启服务..."
-    systemctl restart $SERVICE_NAME
-    echo "服务已重启"
-}
-
-# 查看服务状态
-status_service() {
-    systemctl status $SERVICE_NAME
-}
-
-# 显示使用帮助
-show_help() {
-    echo "使用方法: $0 [命令]"
-    echo "命令:"
-    echo "  install    - 安装并启动服务"
-    echo "  uninstall  - 停止并卸载服务"
-    echo "  start      - 启动服务"
-    echo "  stop       - 停止服务"
-    echo "  restart    - 重启服务"
-    echo "  status     - 查看服务状态"
-    echo "  help       - 显示此帮助信息"
-}
-
-# 主程序
-case "$1" in
-    "install")
-        create_install_dir
-        copy_files
-        install_service
-        ;;
-    "uninstall")
-        uninstall_service
-        ;;
-    "start")
-        start_service
-        ;;
-    "stop")
-        stop_service
-        ;;
-    "restart")
-        restart_service
-        ;;
-    "status")
-        status_service
-        ;;
-    "help"|"")
-        show_help
-        ;;
-    *)
-        echo "未知命令: $1"
-        show_help
-        exit 1
-        ;;
-esac
-
-exit 0
diff --git a/server-cert.pem b/server-cert.pem
new file mode 100644
index 0000000..e69de29
diff --git a/server-cert.pemopenssl b/server-cert.pemopenssl
new file mode 100644
index 0000000..e69de29
diff --git a/src/main.rs b/src/main.rs
index 66a496c..4652a9b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -75,6 +75,14 @@ async fn get_mac() -> HttpResponse {
     let response = MacResponse {
         mac_address: mac,
     };
+     // 在新线程中运行MQTT和串口服务
+     let mqtt_handle = tokio::spawn(async {
+        if let Err(e) = run_mqtt_and_serial().await {
+            eprintln!("MQTT/串口服务错误: {}", e);
+        }
+    });
+    
+    
     HttpResponse::Ok().json(response)
 }
 
@@ -114,13 +122,7 @@ async fn main() -> Result<()> {
     
     println!("HTTP服务器已启动，监听在 http://127.0.0.1:8080");
     
-    // 在新线程中运行MQTT和串口服务
-    let mqtt_handle = tokio::spawn(async {
-        if let Err(e) = run_mqtt_and_serial().await {
-            eprintln!("MQTT/串口服务错误: {}", e);
-        }
-    });
-    
+   
     // 等待HTTP服务器结束
     server.await?;
     
diff --git a/weight-reader.service b/weight-reader.service
deleted file mode 100644
index 9a8f0c0..0000000
--- a/weight-reader.service
+++ /dev/null
@@ -1,14 +0,0 @@
-[Unit]
-Description=Weight Reader Service
-After=network.target
-
-[Service]
-Type=simple
-User=root
-WorkingDirectory=/opt/weight-reader
-ExecStart=/opt/weight-reader/weight_reader
-Restart=always
-RestartSec=3
-
-[Install]
-WantedBy=multi-user.target