problem description

Today, ueditor is used as a rich text editor. In the background, node-express, refers to the case of https://github.com/netpi/ueditor. When returned, req.ueditor prints the result as undefined.

ueditor1.4.3.3let ueditor = require("ueditor")1.2.3ueditorindex.jsbusboy.on()

related codes

/ / Please paste the code text below (do not replace the code with pictures)
my code:

let ueditor = require("ueditor")
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
// /upload  https://github.com/netpi/ueditor/blob/master/example/public/ueditor/ueditor.config.js
//  serverUrl: URL + "php/controller.php"
//  serverUrl: URL + "ue"
app.use("/static/ueditor/ue", ueditor(path.join(__dirname, "../public/upload"), function(req, res, next) {
  // upload 
  console.log("ueditor",req.ueditor)
  if(req.query.action === "uploadimage"){
    // 
    var foo = req.ueditor;
    console.log(foo.filename); // exp.png
    console.log(foo.encoding); // 7bit
    console.log(foo.mimetype); // image/png

    //    path.join(__dirname, "../public/upload") 
    var img_url ="/img/";
    res.ue_up(img_url); // ueditor
  }else if (req.query.action === "listimage"){//  
    var dir_url =  "/img/"; // 
    res.ue_list(dir_url) //  dir_url 
  }else {// 
    res.setHeader("Content-Type", "application/json");
    //  ueditor.config.json 
    // let configPath = path.join(__dirname, "../static/ueditor/") + "ueditor.config.json";
    // console.log("configPath",configPath)
    res.redirect("/ueditor/ueditor.config.json");
  }})
);