Java 使用 JavaMailSenderImpl 实现发送 QQ 邮件

<dependency><groupId>org.springframework</groupId><artifactId>spring-context-support</artifactId><version>5.3.8</version></dependency><dependency><groupId>javax.mail</groupId><artifactId>mail</artifactId><version>1.4.7</version></dependency>

packageutils;
importorg.springframework.mail.SimpleMailMessage;
importorg.springframework.mail.javamail.JavaMailSenderImpl;
importjava.util.Properties;
publicclassEmailUtils {
privatestaticfinalJavaMailSenderImplsender=newJavaMailSenderImpl();
static {
//服务器sender.setHost("smtp.qq.com");
//协议sender.setProtocol("smtps");
//端口号sender.setPort(465);
//邮箱账号sender.setUsername("*********@qq.com");
//邮箱授权码sender.setPassword("************");
//编码sender.setDefaultEncoding("Utf-8");
Propertiesp=newProperties();
p.setProperty("mail.smtp.ssl.enable", "true");
sender.setJavaMailProperties(p);
    }
/*** 发送邮件** @param subject* @param text* @return*/publicstaticbooleansendEmail(Stringsubject, Stringtext) {
try {
SimpleMailMessagemessage=newSimpleMailMessage();
//设置邮件标题message.setSubject(subject);
//设置邮件正文message.setText(text);
//设置邮件发送人message.setFrom("************");
//设置邮件接收人message.setTo("************");
//发送邮件sender.send(message);
returntrue;
        } catch (Exceptione) {
returnfalse;
        }
    }
}

importorg.junit.Test;
importutils.EmailUtils;
publicclassMailTest {
@Testpublicvoidsend() {
EmailUtils.sendEmail("test", "test");
    }
}