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const uuidv4 = require('uuid');
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const express = require('express');
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const multer = require('multer');
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const cors = require('cors');
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const app = express();
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const fs = require('fs');
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const zlib = require('zlib');
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const tar = require('tar');
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const axios = require('axios');
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const { promisify } = require('util');
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const {exec} = require('child_process');
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const moment=require('moment');
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var mysql = require('mysql');
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var q = require('qiao-zip');
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const { basename, join, extname} = require("node:path");
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const {c, r} = require("tar");
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const {response} = require("express");
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const {homedir} = require("node:os");
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const readline = require("node:readline");
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const crypto = require('crypto');
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const makeexcel=require('./makeexcel')
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const speakeasy = require('speakeasy');
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const server=require('http').Server(app);
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const io=require('socket.io')(server,{
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pingInterval: 10000,
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pingTimeout: 5000,
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allowEIO3: true, // 如果你使用的是 Socket.io 3.x 或更高版本
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cors: {
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origin: "http://localhost:3000",
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methods: ["GET", "POST"]
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},
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serveClient: false,
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maxHttpBufferSize: 1e9, // 10 MB
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perMessageDeflate: {
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threshold: 1024
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}
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});
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var connection = mysql.createConnection({
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host : 'localhost',
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user : 'root',
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password : '416416',
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database : 'neigongda'
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});
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connection.connect();
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app.use(cors({
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origin: ['http://localhost:3000','http://localhost:89'],
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}));
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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
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app.use(express.json({limit: '100mb', extended: true}));
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const port = process.env.PORT || 3400;
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app.get('/api/test',(req,res)=>{
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res.send("test");
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})
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server.listen(3500);
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