springboot實現傳送郵件（QQ郵箱為例）
阿新 • • 發佈：2020-06-23
本文例項為大家分享了springboot實現傳送郵件的具體程式碼，供大家參考，具體內容如下
1.引入依賴
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> </dependency>
2.找到qq郵箱，開啟smtp服務，這裡生成你的密碼，複製第三步用
3.password裡輸入你獲取到的密碼（重點：這裡一定不能錯）
[email protected] spring.mail.password=******** spring.mail.host=smtp.qq.com #開啟加密驗證 spring.mail.properties.mail.smtp.ssl.enable=true
4.EmailApplicationTests類裡進行測試， contextLoads為簡單的傳送，僅限於文字。contextLoads2為複雜，可以傳送圖片，html格式
package com.xyj;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import java.io.File;
@SpringBootTest
class EmailApplicationTests {
@Autowired
JavaMailSenderImpl mailSender;
@Test
void contextLoads() {
SimpleMailMessage mailMessage = new SimpleMailMessage();
mailMessage.setSubject("你好");
mailMessage.setText("123456");
mailMessage.setTo("[email protected]");
mailMessage.setFrom("[email protected]");
mailSender.send(mailMessage);
}
@Test
void contextLoads2() throws MessagingException {
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true);
helper.setSubject("你好");
helper.setText("<p style='color:red'>這是紅色的</p>",true);
helper.addAttachment("bg.jpg",new File("D:\\money\\網頁\\疫情\\images\\bg1.jpg"));
helper.setTo("[email protected]");
helper.setFrom("[email protected]");
mailSender.send(mimeMessage);
}
}5.分別對應的結果
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。