From f8374f5e0d96f0b6022d962778a9857c30d9d2b2 Mon Sep 17 00:00:00 2001
From: zhaojunlong <5482498@qq.com>
Date: Thu, 19 Mar 2026 15:37:29 +0800
Subject: [PATCH] =?UTF-8?q?```=20feat:=20=E6=B7=BB=E5=8A=A0=E6=9C=8D?=
 =?UTF-8?q?=E5=8A=A1=E5=99=A8=E9=87=8D=E5=90=AF=E8=84=9A=E6=9C=AC?=
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添加restart.sh脚本用于管理服务器进程，包含以下功能：
- 自动查找并停止现有服务器进程
- 启动新的服务器实例
- 管理进程ID文件和日志输出
- 支持端口配置和状态检查
```
---
 restart.sh | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 restart.sh

diff --git a/restart.sh b/restart.sh
new file mode 100644
index 0000000..6d4191c
--- /dev/null
+++ b/restart.sh
@@ -0,0 +1,83 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+LOG_DIR="$SCRIPT_DIR/logs"
+PID_FILE="$LOG_DIR/server.pid"
+LOG_FILE="$LOG_DIR/server.log"
+
+mkdir -p "$LOG_DIR"
+
+PORT="${PORT:-}"
+if [[ -z "$PORT" && -f "$SCRIPT_DIR/.env" ]]; then
+  PORT="$(grep -E '^PORT=' "$SCRIPT_DIR/.env" | tail -n 1 | cut -d '=' -f 2- | tr -d '\r' || true)"
+fi
+PORT="${PORT:-5000}"
+
+find_project_server_pids() {
+  pgrep -f "node src/server.js" | while read -r pid; do
+    [[ -n "$pid" ]] || continue
+    [[ -d "/proc/$pid" ]] || continue
+
+    local cwd
+    cwd="$(readlink -f "/proc/$pid/cwd" 2>/dev/null || true)"
+    if [[ "$cwd" == "$SCRIPT_DIR" ]]; then
+      echo "$pid"
+    fi
+  done
+}
+
+stop_existing_server() {
+  local pids
+  pids="$(find_project_server_pids || true)"
+
+  if [[ -z "$pids" ]]; then
+    echo "No existing server process found for $SCRIPT_DIR"
+    return
+  fi
+
+  echo "Stopping existing server process(es): $pids"
+  while read -r pid; do
+    [[ -n "$pid" ]] || continue
+    kill "$pid" 2>/dev/null || true
+  done <<< "$pids"
+
+  sleep 2
+
+  local remaining
+  remaining="$(find_project_server_pids || true)"
+  if [[ -n "$remaining" ]]; then
+    echo "Force killing remaining process(es): $remaining"
+    while read -r pid; do
+      [[ -n "$pid" ]] || continue
+      kill -9 "$pid" 2>/dev/null || true
+    done <<< "$remaining"
+  fi
+}
+
+start_server() {
+  cd "$SCRIPT_DIR"
+  echo "Starting server from $SCRIPT_DIR on port $PORT"
+  nohup node src/server.js >> "$LOG_FILE" 2>&1 &
+  local pid=$!
+  echo "$pid" > "$PID_FILE"
+  echo "Started PID: $pid"
+}
+
+show_status() {
+  sleep 2
+  echo
+  echo "Active project server process(es):"
+  find_project_server_pids || true
+  echo
+  echo "Port check:"
+  ss -lntp 2>/dev/null | grep ":$PORT" || true
+  echo
+  echo "Recent log output:"
+  tail -n 30 "$LOG_FILE" 2>/dev/null || true
+}
+
+stop_existing_server
+start_server
+show_status