使用egg.js从qq发送验证码

0.从qq获取授权码

1.下载

pnpm i nodemailer

 2.service层

async SendEmailByUserNameByUserPasswordByUserEmail(user){
        const nodemailer = require('nodemailer');
        const user_email = 'abcd.com'; //这里写发送者的qq号
        const auth_code = 'abcd';   //这里是qq授权码
        /*————————————————————————————————————————————*/
        const transporter = nodemailer.createTransport({    //初始化区块    //不用动
            service: 'qq',
            secureConnection: true,
            port: 465,
            auth: {
                user: user_email, // 账号
                pass: auth_code, // 授权码
            },
        });
        /*—————————————————————————————————————————————*/
        const verificationCode = Math.floor(Math.random() * 900000 + 100000);
        const mailOptions = {   //定义基础配置
            from: user_email, // 发送者,与上面的user一致
            to: user.UserEmail,   // 接收者,可以同时发送多个,以逗号隔开
            subject: "我是标题",   // 标题
            html: `这是验证码：${verificationCode}`
        };
        /*——————————————————————————————————————————————————*/
        let result;
        try {
        // 发送邮件
            await transporter.sendMail(mailOptions);
            result = {
                code: 0,
                msg: '验证码已发送',
            }
        } catch (error) {
            console.log(error)
        }
        return result;
    }

3.controller层

async SendEmailByUserNameByUserPasswordByUserEmail() {
        const { ctx } = this;
        const result = await this.ctx.service.userService.SendEmailByUserNameByUserPasswordByUserEmail(this.ctx.request.body);
        ctx.body = result
    }

4.路由层

router.post("/sendmail" , controller.userController.SendEmailByUserNameByUserPasswordByUserEmail)