中控增加下单，关键位，系统设置

manual_trading_hub/scripts/pm2_restart_agents.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# 仅重启失败的子代理（保留 hub / 已 online 的 agent）
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+HUB_DIR="$(cd "${SCRIPT_DIR}/.." && pwd)"
+ECO="${HUB_DIR}/ecosystem.config.cjs"
+
+cd "${HUB_DIR}"
+chmod +x scripts/run_agent.sh scripts/run_hub.sh 2>/dev/null || true
+
+AGENTS=(manual-agent-binance manual-agent-okx manual-agent-gate manual-agent-gate-bot)
+
+for n in "${AGENTS[@]}"; do
+  pm2 delete "${n}" 2>/dev/null || true
+done
+
+pm2 start "${ECO}" --only manual-agent-binance
+pm2 start "${ECO}" --only manual-agent-gate
+pm2 start "${ECO}" --only manual-agent-gate-bot
+
+# OKX 若已 online 可跳过；若也挂了则：
+# pm2 start "${ECO}" --only manual-agent-okx
+
+pm2 save 2>/dev/null || true
+echo "已重建 binance / gate / gate-bot 子代理，请执行: bash scripts/check_agents.sh"