从PUG表单发送POST请求-无法发送数据

form(method="POST" action="/submit-form")
  // 表单字段

const express = require('express');
const bodyParser = require('body-parser');

const app = express();
app.use(bodyParser.urlencoded({ extended: true }));

app.post('/submit-form', (req, res) => {
  const formData = req.body; // 获取表单数据
  // 处理表单数据
  res.send('Data submitted successfully');
});

app.listen(3000, () => {
  console.log('Server started on port 3000');
});

const mysql = require('mysql2');

const connection = mysql.createConnection({
  host: 'localhost',
  user: 'root',
  password: 'password',
  database: 'database_name',
});

connection.connect();

// 处理表单数据并存储到数据库
// ...

connection.end();