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发表于2024-03-03|更新于2024-03-05|Java
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SpringBoot配置Gmail
申请应用程序验证码 配置二步验证 要配置二步验证,才能看到应用程序的选项 最后就能获取到应用程序验证码 引入代码 1234<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId></dependency> application.properties文件配置 12345678910111213spring.mail.host=smtp.gmail.com# 邮件服务器端口号spring.mail.port=587# 邮件发送方的电子邮件地址spring.mail.username=你的Gmail邮箱账号# 邮件发送方的密码或应用程序专用密码一定要开启了两步验证spring.mail.password=应用程序专用密码# 启用TLS加密spring.mail.properties.mail.smtp.starttls.enable=true# 验证邮件服务器的身份spring.mail.properties.mail.smtp.auth=true# 邮件传输协议spring.mail.properties.mail.transport.protocol=smtp 配置的代码 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108@Servicepublic class EmailUtil implements EmailService{ private final Logger logger = LoggerFactory.getLogger(this.getClass()); //Spring Boot 提供了一个发送邮件的简单抽象,使用的是下面这个接口,这里直接注入即可使用 @Autowired private JavaMailSender mailSender; // 配置文件中我的谷歌邮箱 @Value("${spring.mail.username}") private String from; /** * 简单文本邮件 * @param to 收件人 * @param subject 主题 * @param content 内容 */ @Override public void sendSimpleMail(String to, String subject, String content) { //创建SimpleMailMessage对象 SimpleMailMessage message = new SimpleMailMessage(); //邮件发送人 message.setFrom(from); //邮件接收人 message.setTo(to); //邮件主题 message.setSubject(subject); //邮件内容 message.setText(content); //发送邮件 mailSender.send(message); } /** * html邮件 * @param to 收件人,多个时参数形式 :"[email protected],[email protected],[email protected]" * @param subject 主题 * @param content 内容 */ @Override public void sendHtmlMail(String to, String subject, String content) { //获取MimeMessage对象 MimeMessage message = mailSender.createMimeMessage(); MimeMessageHelper messageHelper; try { messageHelper = new MimeMessageHelper(message, true); //邮件发送人 messageHelper.setFrom(from); //邮件接收人,设置多个收件人地址 InternetAddress[] internetAddressTo = InternetAddress.parse(to); messageHelper.setTo(internetAddressTo); //messageHelper.setTo(to); //邮件主题 message.setSubject(subject); //邮件内容,html格式 messageHelper.setText(content, true); //发送 mailSender.send(message); //日志信息 logger.info("邮件已经发送。"); } catch (Exception e) { logger.error("发送邮件时发生异常!", e); } } /** * 带附件的邮件 * @param to 收件人 * @param subject 主题 * @param content 内容 * @param filePath 附件 */ @Override public void sendAttachmentsMail(String to, String subject, String content, String filePath) { MimeMessage message = mailSender.createMimeMessage(); try { MimeMessageHelper helper = new MimeMessageHelper(message, true); helper.setFrom(from); helper.setTo(to); helper.setSubject(subject); helper.setText(content, true); FileSystemResource file = new FileSystemResource(new File(filePath)); String fileName = filePath.substring(filePath.lastIndexOf(File.separator)); helper.addAttachment(fileName, file); mailSender.send(message); //日志信息 logger.info("邮件已经发送。"); } catch (Exception e) { logger.error("发送邮件时发生异常!", e); } } /** * 验证邮箱格式 * @param email * @return */ public boolean isEmail(String email) { if (email == null || email.length() < 1 || email.length() > 256) { return false; } Pattern pattern = Pattern.compile("^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$"); return pattern.matcher(email).matches(); }} 1234567891011121314151617181920212223242526272829public interface EmailService { /** * 发送文本邮件 * * @param to 收件人 * @param subject 主题 * @param content 内容 */ void sendSimpleMail(String to, String subject, String content); /** * 发送HTML邮件 * * @param to 收件人 * @param subject 主题 * @param content 内容 */ public void sendHtmlMail(String to, String subject, String content); /** * 发送带附件的邮件 * * @param to 收件人 * @param subject 主题 * @param content 内容 * @param filePath 附件 */ public void sendAttachmentsMail(String to, String subject, String content, String filePath);} 123456789101112131415161718192021222324@Servicepublic class CodeUtil { @Autowired private StringRedisTemplate redisTemplate; public String generateVerificationCode() { // 生成6位随机数字验证码 return String.valueOf((int) ((Math.random() * 9 + 1) * 100000)); } // 验证验证码是否正确 public boolean verifyCode(String userId, String code,String key) { key = key + userId; String storedCode = redisTemplate.opsForValue().get(key); return code.equals(storedCode); } //删除redis中验证码 public void deleteCode(String userId,String key) { key = key + userId; redisTemplate.delete(key); }} 1234567//写在需要发送验证码的地方//存储时间 private static final int EXPIRATION_TIME_IN_MINUTES = 3; //键名 private static final String KEY_PREFIX =="xxx"; key=KEY_PREFIX+"123456"redisTemplate.opsForValue().set(key, 随机数字验证码, EXPIRATION_TIME_IN_MINUTES, TimeUnit.MINUTES);
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nexus3
Docker仓库 类型 端口 仓库名字 Host 9083 My-docker-host proxy My-docker-proxy group 9082 My-docker-group 创建一个存储目录 名字随便起,没有太多影响 ![image-20240917104642184](../../../../../../Library/Application Support/typora-user-images/image-20240917104642184.png) 创建docker host仓库 ![image-20240917104411323](../../../../../../Library/Application Support/typora-user-images/image-20240917104411323.png) ![image-20240917104515460](../../../../../../Library/Application Support/typora-user-images/image-20240917104515460.png) ![image-20240917104240181](../../../../../../Library/Application Support/typora-user-images/image-20240917104240181.png) 创建proxy仓库 ![image-20240917113108378](../../../../../../Library/Application Support/typora-user-images/image-20240917113108378.png) ![image-20240917113128237](../../../../../../Library/Application Support/typora-user-images/image-20240917113128237.png) group ![image-20240917113647416](../../../../../../Library/Application Support/typora-user-images/image-20240917113647416.png) docker客户端配置 12345678# vim /etc/docker/daemon.json{ "insecure-registries": ["54.255.206.44:9082", "54.255.206.44:9083"]}# 需要重启systemctl daemon-reloadsystemctl restart docker 登录 登录之后凭证保存在/.docker/config.json或者是在,部署的时候遇到一个问题,就是jenkins打包之后docker login可以,但是push的时候就提示没有授权,暂时的解决办法是,宿主机docker login下,保存凭证,然后jenkins容器挂载/root/.docker/config.json这个文件,jenkins打包就可以不用登录,直接推送 12345678910111213root@anthony:~# docker login http://54.255.206.44:9083Username: adminPassword:Error response from daemon: login attempt to http://54.255.206.44:9083/v2/ failed with status: 401 Unauthorized# ----------------------------------------------------------------------------root@anthony:~# docker login http://54.255.206.44:9082Username: adminPassword:WARNING! Your password will be stored unencrypted in /root/.docker/config.json.Configure a credential helper to remove this warning. Seehttps://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded 123456789# 镜像操作# pull镜像docker pull nginx:latest# 给镜像打tagdocker tag nginx:latest 54.255.206.44:9082/my-docker-host/nginx:latest# 推送镜像docker push 54.255.206.44:9082/my-docker-host/nginx:latest

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