（十八）SpringBoot之發送QQ郵件

一、引入maven依賴

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

 

二、配置application.properties

spring.mail.host=smtp.qq.com
spring.mail.username=郵箱名
spring.mail.password=這里填郵箱的授權碼
spring.mail.default-encoding=UTF-8
spring.mail.port=465
spring.mail.properties.mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory
spring.mail.properties.mail.debug=true

• 注意：

1. PO3/SMTP服務必須開啟

　　2.QQ郵箱發送郵件服務器主機名為：smtp.qq.com，必須使用使用SSL（spring.mail.properties.mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory），端口號465或587（spring.mail.port=465）

 

 

 3. 發送郵件

 

package com.shyroke.controller;

import javax.mail.internet.MimeMessage;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/mail")
public class MailController {
    @Autowired
    JavaMailSender mailSender;

    @ResponseBody
    @RequestMapping("/send")
    public Object sendEmail() {
        try {
            final MimeMessage mimeMessage = this.mailSender.createMimeMessage();
            final MimeMessageHelper message = new MimeMessageHelper(mimeMessage);
            message.setFrom("[e-mail]");
            message.setTo("[e-mail]");
            message.setSubject("測試郵件主題");
            message.setText("測試郵件內容");
            this.mailSender.send(mimeMessage);

            return "sucesss";
        } catch (Exception ex) {
            ex.printStackTrace();
            return "error";
        }
    }
}

 

 4. 結果