const uuidv4 = require('uuid');
const express = require('express');
const multer = require('multer');
const cors = require('cors');
const app = express();
const fs = require('fs');
const zlib = require('zlib');
const tar = require('tar');
const axios = require('axios');
const { promisify } = require('util');
const {exec} = require('child_process');
const moment=require('moment');
var mysql      = require('mysql');
var q = require('qiao-zip');

const { basename, join, extname} = require("node:path");
const {c, r} = require("tar");
const {response} = require("express");
const {homedir} = require("node:os");
const readline = require("node:readline");

const crypto = require('crypto');
const makeexcel=require('./makeexcel')
const speakeasy = require('speakeasy');
const server=require('http').Server(app);
const io=require('socket.io')(server,{
    pingInterval: 10000,
    pingTimeout: 5000,

    allowEIO3: true,  // 如果你使用的是 Socket.io 3.x 或更高版本
    cors: {
        origin: "http://localhost:3000",
        methods: ["GET", "POST"]
    },
    serveClient: false,
    maxHttpBufferSize: 1e9, // 10 MB
    perMessageDeflate: {
        threshold: 1024
    }
});
var connection = mysql.createConnection({
    host     : 'localhost',
    user     : 'root',
    password : '416416',
    database : 'neigongda'
});

connection.connect();
app.use(cors({
    origin: ['http://localhost:3000','http://localhost:89'],
}));

app.use(express.urlencoded({extended: false})); // 现在就方便多了，express的两个方法一执行就行啦
app.use(express.json({limit: '100mb', extended: true}));
const port = process.env.PORT || 3400;
app.get('/api/test',(req,res)=>{
    res.send("test");
})
server.listen(3500);