如何使用nodejs根据数据库中的日期发送电子邮件

const mysql = require('mysql');
const nodemailer = require('nodemailer');

// 创建数据库连接
const connection = mysql.createConnection({
  host: 'localhost',
  user: 'root',
  password: 'password',
  database: 'mydatabase'
});

// 连接数据库
connection.connect();

// 查询数据库获取需要发送邮件的数据
const query = 'SELECT * FROM mytable WHERE date = CURDATE()';
connection.query(query, (error, results, fields) => {
  if (error) throw error;

  // 遍历查询结果，发送邮件
  results.forEach((row) => {
    const transporter = nodemailer.createTransport({
      service: 'qq',
      auth: {
        user: 'your_email@qq.com',
        pass: 'your_password'
      }
    });

    const mailOptions = {
      from: 'your_email@qq.com',
      to: row.email,
      subject: '邮件主题',
      html: '<p>邮件内容</p>'
    };

    transporter.sendMail(mailOptions, (error, info) => {
      if (error) {
        console.log(error);
      } else {
        console.log('邮件发送成功：' + info.response);
      }
    });
  });
});

// 关闭数据库连接
connection.end();