邮件服务

刘春龙原创2026/3/5大约 1 分钟

邮件模板email.hbs

<html>

  <head>
    <meta charset='utf-8' />
    <title>邮箱验证码</title>
    <style>
      body {
        font-family: Arial, sans-serif;
        background-color: #f7f7f7;
        padding: 20px;
      }

      .container {
        max-width: 600px;
        margin: 0 auto;
        background-color: #ffffff;
        border-radius: 8px;
        padding: 20px;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
      }

      .header {
        text-align: center;
        padding-bottom: 20px;
      }

      .title {
        font-size: 24px;
        font-weight: bold;
      }

      .content {
        line-height: 1.6;
      }

      .footer {
        text-align: center;
        margin-top: 20px;
        font-size: 12px;
        color: #888;
      }

      .button {
        display: inline-block;
        background-color: #007bff;
        color: #ffffff;
        padding: 10px 20px;
        text-decoration: none;
        border-radius: 4px;
      }
    </style>
  </head>

  <body>
    <div class='container'>
      <div class='header'>
        <div class='title'>验证码</div>
      </div>
      <div class='content'>
        <p>尊敬的用户：</p>
        <p>您的验证码为：<span
            style='font-weight: 600;'
          >{{code}}</span>，该验证码1分钟内有效，如非本人操纵，请忽略本邮件！</p>
        <p>感谢您使用我们的服务！</p>
        <a class='button' href='https://jiameikj.com'>嘉美工作室</a>
      </div>
      <div class='footer'>
        <p>联系我们：486428167@qq.com</p>
        <p>版权所有 © 2023 JIAMEI 保留所有权利。</p>
      </div>
    </div>
  </body>

</html>

安装

npm i --save @nestjs-modules/mailer nodemailer
npm install --save-dev @types/nodemailer

配置

import { Module } from '@nestjs/common'
import { AppController } from './app.controller'
import { AppService } from './app.service'
import { MailerModule } from '@nestjs-modules/mailer'
import { HandlebarsAdapter } from '@nestjs-modules/mailer/dist/adapters/handlebars.adapter'
@Module({
  imports: [
    MailerModule.forRoot({
      transport: `smtps://486428167@qq.com:wxpjjgpsmwinbiaf@smtp.qq.com`,
      defaults: {
        from: '"nest-modules" <modules@nestjs.com>',
      },
      template: {
        dir: 'src/views',
        adapter: new HandlebarsAdapter(),
        options: {
          strict: true,
        },
      },
    }),
  ],
  controllers: [AppController],
  providers: [AppService],
})
export class AppModule {}

使用

import { HttpException, HttpStatus, Injectable } from '@nestjs/common'
import { MailerService } from '@nestjs-modules/mailer'
@Injectable()
export class AppService {
  constructor(private readonly mailerService: MailerService) {}
  async v1() {
    const email = '486428167@qq.com'
    const code = '123456'
    try {
      await this.mailerService.sendMail({
        to: email,
        from: '486428167@qq.com',
        subject: '验证码✔',
        template: 'email',
        context: {
          code: code,
        },
      })
      return {
        code: 200,
        msg: '邮件发送成功',
      }
    } catch (error) {
      throw new HttpException('邮件发送失败', HttpStatus.BAD_REQUEST)
    }
  }
}

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