Java通過stmp協議傳送郵件
阿新 • • 發佈:2020-02-12
本文例項為大家分享了Java通過stmp協議傳送郵件的具體程式碼,供大家參考,具體內容如下
pom.xml 匯入包
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> <version>2.1.7.RELEASE</version> </dependency>
application.properties 配置資訊
## 郵箱配置 #spring.mail.host=smtp.163.com ## 你的163郵箱 #[email protected] ## 注意這裡不是郵箱密碼,而是SMTP授權密碼 #spring.mail.password=***** #spring.mail.port=25 #spring.mail.default-encoding=UTF-8 #[email protected]
程式碼
package com.youjia.found.manager; import com.youjia.found.common.util.Check; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.core.io.FileSystemResource; import org.springframework.mail.javamail.JavaMailSender; import org.springframework.mail.javamail.MimeMessageHelper; import org.springframework.stereotype.Component; import javax.annotation.Resource; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import java.io.File; /** * <P>郵件處理類</P> * * @author eric * @date 2020/2/6 11:08 AM * @since */ @Component public class MailManager { private final Logger logger = LoggerFactory.getLogger(this.getClass()); @Value("${spring.mail.from}") private String from; @Autowired private JavaMailSender mailSender; /** * 帶附件的郵件 * @param to 收件人 * @param subject 主題 * @param content 內容 * @param filePath 附件 */ public boolean sendMail(String to,String subject,String content,String filePath) { logger.info("stmp郵件傳送 to:{},subject:{},content:{},filePath:{}",to,subject,content,filePath); boolean isOK=false; MimeMessage message = mailSender.createMimeMessage(); try { MimeMessageHelper helper = new MimeMessageHelper(message,true); helper.setFrom(from); //支援多個收件人 InternetAddress[] internetAddressTo = InternetAddress.parse(to); helper.setTo(internetAddressTo); helper.setSubject(subject); helper.setText(content,true); //附件 if(Check.notEmpty(filePath)){ FileSystemResource file = new FileSystemResource(new File(filePath)); String fileName = filePath.substring(filePath.lastIndexOf(File.separator)); helper.addAttachment(fileName,file); } mailSender.send(message); isOK= true; } catch (Exception e) { logger.error(e.getMessage(),e); isOK= false; } return isOK; } }
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。