From d457ccd746240ffeebcf4610545d264c9bfe9b0a Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Sat, 11 Apr 2026 14:48:32 +0000 Subject: [PATCH] fix: validate empty messages + trim relay host whitespace Address code review: check for empty messages array in relay, and trim whitespace from CN_RELAY_HOST to avoid silent connection failures. Agent-Logs-Url: https://github.com/qinfendebingshuo/guanghulab/sessions/04495ae8-6c76-4458-bbb0-262e3205dccd Co-authored-by: qinfendebingshuo <207279273+qinfendebingshuo@users.noreply.github.com> --- server/app/modules/domestic-llm-gateway.js | 2 +- server/cn-llm-relay/relay-server.js | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/server/app/modules/domestic-llm-gateway.js b/server/app/modules/domestic-llm-gateway.js index c080148c..3ee0dd7f 100644 --- a/server/app/modules/domestic-llm-gateway.js +++ b/server/app/modules/domestic-llm-gateway.js @@ -28,7 +28,7 @@ const http = require('http'); // ─── 广州CN中继配置 ─── // 当配置了 ZY_CN_LLM_RELAY_HOST 时，请求走广州中继（国内直连·低延迟） // 广州不可达时降级为直连国内API（跨境·高延迟但可用） -const CN_RELAY_HOST = process.env.ZY_CN_LLM_RELAY_HOST || ''; +const CN_RELAY_HOST = (process.env.ZY_CN_LLM_RELAY_HOST || '').trim(); const CN_RELAY_PORT = parseInt(process.env.ZY_CN_LLM_RELAY_PORT || '3900', 10); const CN_RELAY_KEY = process.env.ZY_CN_LLM_RELAY_KEY || ''; const CN_RELAY_TIMEOUT = parseInt(process.env.ZY_CN_LLM_RELAY_TIMEOUT || '30000', 10); diff --git a/server/cn-llm-relay/relay-server.js b/server/cn-llm-relay/relay-server.js index c9538ec9..f522f83a 100644 --- a/server/cn-llm-relay/relay-server.js +++ b/server/cn-llm-relay/relay-server.js @@ -203,10 +203,10 @@ app.post('/llm/chat', async (req, res) => { try { const { messages, model_id, temperature, max_tokens, fallback_order } = req.body; - if (!messages || !Array.isArray(messages)) { + if (!messages || !Array.isArray(messages) || messages.length === 0) { return res.status(400).json({ error: true, - message: '缺少messages参数' + message: '缺少messages参数或消息列表为空' }); }