diff --git a/update.sh b/update.sh
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--- /dev/null
+++ b/update.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+# ZJPB 更新部署脚本
+# 用法: ./update.sh
+# 功能: git pull 拉取最新代码，然后重启服务
+
+set -e
+
+APP_DIR="/opt/1panel/apps/zjpb"
+SERVICE_NAME="zjpb"
+
+echo "=============================="
+echo " ZJPB 更新部署"
+echo "=============================="
+
+cd "$APP_DIR"
+
+# 1. 拉取最新代码
+echo "[1/3] 拉取最新代码..."
+git pull
+echo "      完成"
+
+# 2. 重启服务
+echo "[2/3] 重启服务..."
+systemctl restart "$SERVICE_NAME"
+echo "      完成"
+
+# 3. 验证服务状态
+echo "[3/3] 验证服务状态..."
+sleep 2
+if systemctl is-active --quiet "$SERVICE_NAME"; then
+    echo "      服务运行正常"
+else
+    echo "      [错误] 服务启动失败，查看日志："
+    journalctl -u "$SERVICE_NAME" -n 20 --no-pager
+    exit 1
+fi
+
+echo ""
+echo "=============================="
+echo " 部署完成"
+echo "=============================="