SpringBoot整合aliyun邮件发送

本文介绍aliyun邮件发送 Java SDK的使用

文档地址:https://help.aliyun.com/document_detail/29459.html?spm=a2c4g.11186623.6.635.28ae3a35TjrYsQ

1.添加 maven 库

<repositories>
        <repository>
                <id>sonatype-nexus-staging</id>
                <name>Sonatype Nexus Staging</name>
                <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
                <releases>
                        <enabled>true</enabled>
                </releases>
                <snapshots>
                       <enabled>true</enabled>
                </snapshots>
        </repository>
</repositories>
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2.添加JAR 包依赖

 <dependency>
     <groupId>com.aliyun</groupId>
     <artifactId>aliyun-java-sdk-core</artifactId>
     <version>3.0.0</version>
 </dependency>
 <dependency>
     <groupId>com.aliyun</groupId>
     <artifactId>aliyun-java-sdk-dm</artifactId>
     <version>3.1.0</version>
 </dependency>
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3.配置邮件参数(方便管理,增加代码复用性)

#邮箱服务器配置,获取方式参考aliyun邮件发送文档
ali.email.regionId=
ali.email.accessKeyId=
ali.email.secret=
ali.email.accountName=
ali.email.fromAlias=
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4.邮件发送demo(SpringBoot)

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dm.model.v20151123.SingleSendMailRequest;
import com.aliyuncs.dm.model.v20151123.SingleSendMailResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

/**
 * 邮件测试
 */
public class MailApp {

	/**
     * 配置信息
     */
    @Value("${ali.email.regionId}")
    private String REGION_ID;
    @Value("${ali.email.accessKeyId}")
    private String ACCESS_KEY_ID;
    @Value("${ali.email.secret}")
    private String SECRET;
    @Value("${ali.email.accountName}")
    private String ACCOUNT_NAME;
    @Value("${ali.email.fromAlias}")
    private String FROM_ALIAS;

    @Before
    public void setUp() {
        System.out.println("初始化");
    }

    /**
     * 发送邮件
     */
    @Test
    public void sendMail() {
        System.out.println("发送邮件中...");
        IClientProfile profile = DefaultProfile.getProfile(REGION_ID, ACCESS_KEY_ID, SECRET);
        IAcsClient client = new DefaultAcsClient(profile);
        SingleSendMailRequest request = new SingleSendMailRequest();
        try {
            request.setAccountName(ACCOUNT_NAME);
            request.setFromAlias(FROM_ALIAS);
            request.setAddressType(1);
            request.setToAddress("ceshi@qq.com");
            request.setReplyToAddress(true);
            //可以给多个收件人发送邮件，收件人之间用逗号分开，批量发信建议使用BatchSendMailRequest方式
            //request.setToAddress("邮箱1,邮箱2");
            request.setSubject("测试主题");
            //如果采用byte[].toString的方式的话请确保最终转换成utf-8的格式再放入htmlbody和textbody，若编码不一致则会被当成垃圾邮件。
            //注意：文本邮件的大小限制为3M，过大的文本会导致连接超时或413错误
            request.setHtmlBody("测试邮件正文");
            //SDK 采用的是http协议的发信方式, 默认是GET方法，有一定的长度限制。
            //若textBody、htmlBody或content的大小不确定，建议采用POST方式提交，避免出现uri is not valid异常
            request.setMethod(MethodType.POST);
            SingleSendMailResponse httpResponse = client.getAcsResponse(request);
        } catch (ServerException e) {
            //捕获错误异常码
            System.out.println("ErrCode : " + e.getErrCode());
            e.printStackTrace();
        } catch (ClientException e) {
            //捕获错误异常码
            System.out.println("ErrCode : " + e.getErrCode());
            e.printStackTrace();
        }
    }

    @After
    public void tearDown() {
        System.out.println("垃圾回收");
    }
}

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