vscode远程调试nodejs

vscode远程调试nodejs

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环境：
远程系统 ： deepIn 15.11
本地系统：windows 7
nodejs ： 12.13.0

1.程序部署

将nodejs程序同时放到远程系统和本地系统

$ tree
.
├── index.js
└── node_modules
    └── express

// index.js

'use strict';

const http = require('http');
const express = require('express')(); // express
const serverPort = 9090;

express.get("/test", function (req, res) {
    console.debug("0_" + req.url);
    res.send('test');
})

//  express
express.get("/*", function (req, res) {
    console.debug("0_" + req.url);
    res.send('*');
})

// Start the server
http.createServer(express).listen(serverPort, function () { // express
    console.log('Your server is listening on port %d (http://localhost:%d)', serverPort, serverPort);
});

2.开启远程调试

在deepIn中输入

$ cd /home/dev/Desktop/nodeExpress

$ node --inspect=0.0.0.0:9229 index.js 
Debugger listening on ws://0.0.0.0:9229/41716503-9451-45ca-9866-2a450f93a989
For help, see: https://nodejs.org/en/docs/inspector
Your server is listening on port 9090 (http://localhost:9090)

3.本地vscode配置远程调试

vscode中打开文件夹本地部署代码的目录nodeExpress

需要配置远程ip、端口号、本地代码目录、远程代码目录

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "attach",
            "name": "Attach to Remote",
            "address": "192.168.129.164",//TCP/IP address of process to be debugged
            "port": 9229,
            "localRoot": "${workspaceFolder}",
            "remoteRoot": "/home/dev/Desktop/nodeExpress",//Absolute path to the remote directory containing the program
            "skipFiles": [
                "<node_internals>/**"
            ]
        }
    ]
}

4.在本地代码中打断点调试

本地代码需要和远程代码保持一致，不然可能出现断点不生效的问题

5.结果

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License

License under CC BY-NC-ND 4.0: 署名-非商业使用-禁止演绎

如需转载请标明出处：http://blog.csdn.net/itas109
QQ技术交流群：129518033

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Reference:
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