不能在embed node-red中安装新节点

Question

嵌入现有应用

https://nodered.org/docs/user-guide/runtime/embedding

所以当去管理调色板并安装任何新节点时，我在编辑器

中看到错误

安装失败:node-red-contrib-ui-svg

无法找到模块的node-red-contrib-ui-svg

查看日志获取更多信息

和这个完整的日志:

2021-03-07T10:26:01.901Z Install : node-red-contrib-ui-svg 2.2.1
2021-03-07T10:26:01.910Z npm.cmd install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production node-red-contrib-ui-svg@2.2.1
2021-03-07T10:26:10.448Z [err] npm notice
2021-03-07T10:26:10.449Z [err]  created a lockfile as package-lock.json. You should commit this file.
2021-03-07T10:26:10.450Z [out] + node-red-contrib-ui-svg@2.2.1
2021-03-07T10:26:10.450Z [out] added 29 packages from 28 contributors in 6.044s
2021-03-07T10:26:10.488Z rc=0

但是在编辑器中检查新安装的节点时不能显示其。重启节点红后，同样的问题这是我的nodejs应用:

var http = require('http');
var express = require("express");
var RED = 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);

// 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();

node-red : v1.2.9-git
npm -v : 6.14.4
node -v : v12.16.3

Answer 1

感谢hardill它解决了

请运行以下2个测试:使用设置对象中userDir的完整路径:D:Projectnode-red-template embeddedhhh