diff --git a/deploy/deploy.sh b/deploy/deploy.sh
deleted file mode 100644
index 25b9a3979..000000000
--- a/deploy/deploy.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# 用法：
-#   ./deploy.sh staging
-#   ./deploy.sh prod
-env="${1:-staging}"          # staging | prod
-project="openisle_${env}"
-
-repo_dir="/opt/openisle/OpenIsle-${env}"
-compose_file="${repo_dir}/docker/docker-compose.yaml"
-env_file="${repo_dir}/.env.${env}"
-
-echo "👉 Enter repo..."
-cd "$repo_dir"
-
-echo "👉 Sync & checkout..."
-git fetch --all --prune
-git checkout -B "main" "origin/main"
-git reset --hard "origin/main"
-
-echo "👉 Ensure env file: $env_file"
-[ -f "$env_file" ] || { echo "❌ $env_file missing"; exit 1; }
-
-export COMPOSE_PROJECT_NAME="$project"
-export ENV_FILE="$env_file"
-
-echo "👉 Validate compose..."
-docker compose -f "$compose_file" --env-file "$env_file" config >/dev/null
-
-echo "👉 Pull images..."
-docker compose -f "$compose_file" --env-file "$env_file" pull --ignore-pull-failures
-
-echo "👉 Build custom images..."
-docker compose -f "$compose_file" --env-file "$env_file" \
-  build --pull \
-  --build-arg NUXT_ENV="$env" \
-  frontend_service opensearch
-
-echo "👉 Up services..."
-docker compose -f "$compose_file" --env-file "$env_file" up -d --force-recreate --remove-orphans \
-  mysql redis rabbitmq opensearch dashboards websocket-service springboot frontend_service
-
-echo "👉 Status"
-docker compose -f "$compose_file" --env-file "$env_file" ps
-
-echo "👉 Prune dangling images"
-docker image prune -f
-
-echo "✅ ${env} stack deployed at $(date)"
diff --git a/deploy/deploy_staging.sh b/deploy/deploy_staging.sh
new file mode 100644
index 000000000..f2d623259
--- /dev/null
+++ b/deploy/deploy_staging.sh
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# 可用法：
+#   ./deploy-staging.sh
+#   ./deploy-staging.sh feature/docker
+deploy_branch="${1:-feature/docker}"
+
+repo_dir="/opt/openisle/OpenIsle-staging"
+compose_file="${repo_dir}/docker/docker-compose.yaml"
+# 使用仓库根目录的 .env（CI 预先写好），也可以改成绝对路径
+env_file="${repo_dir}/.env"
+project="openisle_staging"
+
+echo "👉 Enter repo..."
+cd "$repo_dir"
+
+echo "👉 Syncing code & switching to branch: $deploy_branch"
+git fetch --all --prune
+git checkout -B "$deploy_branch" "origin/$deploy_branch"
+git reset --hard "origin/$deploy_branch"
+
+echo "👉 Ensuring env file: $env_file"
+if [ ! -f "$env_file" ]; then
+  echo "❌ ${env_file} not found. Create it based on .env.example (with staging domains)."
+  exit 1
+fi
+
+export COMPOSE_PROJECT_NAME="$project"
+# 供 compose 内各 service 的 env_file 使用
+export ENV_FILE="$env_file"
+
+echo "👉 Validate compose..."
+docker compose -f "$compose_file" --env-file "$env_file" config >/dev/null
+
+echo "👉 Pull base images (for image-based services)..."
+docker compose -f "$compose_file" --env-file "$env_file" pull --ignore-pull-failures
+
+echo "👉 Build images (staging)..."
+# 前端 + OpenSearch 都是自建镜像；--pull 更新其基础镜像
+docker compose -f "$compose_file" --env-file "$env_file" \
+  build --pull \
+  --build-arg NUXT_ENV=staging \
+  frontend_service opensearch
+
+echo "👉 Recreate & start all target services (no dev profile)..."
+docker compose -f "$compose_file" --env-file "$env_file" \
+  up -d --force-recreate --remove-orphans \
+  mysql redis rabbitmq opensearch dashboards websocket-service springboot frontend_service
+
+echo "👉 Current status:"
+docker compose -f "$compose_file" --env-file "$env_file" ps
+
+echo "👉 Pruning dangling images..."
+docker image prune -f
+
+echo "✅ Staging stack deployed at $(date)"
\ No newline at end of file