Zihao Chen

我的理解是service是后端，根目录是前端，而后端端口是3002，前端端口是1002 那为啥访问web的时候是输入localhost:3002 呢？ 我手动打包到tomcat，但是访问localhost：8080/chatgpt 就报500错误，请教各位！

``` const limiter = rateLimit({ keyGenerator: (req, res) => { let ipAddress = req.ip; if (req.headers['x-forwarded-for']) { const forwardedIps = req.headers['x-forwarded-for'].split(','); if (forwardedIps.length > 0) { ipAddress = forwardedIps[0].trim(); }...