traffic-laser/server/mock.ts

import express from "express";
import path from "path";
import bodyParser from 'body-parser'
import * as fs from "fs";

const staticDir = path.resolve(__dirname, "test");

console.log(staticDir);
let startup = false;
export async function createServer(port: number) {
  if (startup) {
    return;
  }

  const app = express();
  app.use(express.static(staticDir));
  app.use(bodyParser())
  app.listen(port);
  startup = true;

  app.use((req, res, next) => {
    const paths = req.url.split("/")
    const scene = paths[1]
    const filename = paths[paths.length - 1]
    const p = path.resolve(staticDir, scene, "./attach", filename)


    console.log(p, req.body)
    fs.writeFileSync(p, JSON.stringify(req.body))
    res.json({code: 0, msg: 'ok'})
  })


  console.log("模拟环境已开启");
}