如果您有兴趣,我创建了一个允许此功能的 Node-Red 项目的分支。
这就是你启动它的方式:
var http = require('http');
var express = require("express");
var RED = require("node-red")();
var RED2 = require("node-red")();
// Create an Express app
var app = express();
// Add a simple route for static content served from 'public'
app.use("/",express.static("public"));
// Create a server
var server = http.createServer(app);
// Create the settings object - see default settings.js file for other options
var settings = {
httpAdminRoot:"/red1",
httpNodeRoot: "/api",
userDir:"./hhh",
functionGlobalContext: { } // enables global context
};
// Initialise the runtime with a server and settings
RED.init(server,settings);
console.log(RED2.settings === RED.settings, 888, RED2.settings.userSettings);
// Serve the editor UI from /red
app.use(settings.httpAdminRoot,RED.httpAdmin);
// Serve the http nodes UI from /api
app.use(settings.httpNodeRoot,RED.httpNode);
server.listen(8005);
// Start the runtime
RED.start();
var app2 = express();
app2.use("/",express.static("public"));
var server2 = http.createServer(app2);
var settings2 = {
httpAdminRoot:"/red2",
httpNodeRoot: "/api",
userDir:"./hhhh",
functionGlobalContext: { }
};
RED2.init(server2,settings2);
app2.use(settings2.httpAdminRoot,RED2.httpAdmin);
app2.use(settings2.httpNodeRoot,RED2.httpNode);
RED2.start();
server2.listen(8006);
console.log(RED.settings.httpAdminRoot);
console.log(RED2.settings.httpAdminRoot);
console.log(RED2.settings === RED.settings);
而且,在同一端口上工作。但请确保使用不同的路径是这样。
https://github.com/aryeharmon/node-red https://github.com/aryeharmon/node-red