本文介绍aliyun邮件发送 Java SDK的使用
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1.添加 maven 库
<repositories><repository><id>sonatype-nexus-staging</id><name>Sonatype Nexus Staging</name><url>/service/local/staging/deploy/maven2/</url><releases><enabled>true</enabled></releases><snapshots><enabled>true</enabled></snapshots></repository></repositories>
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>
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=
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.v1123.SingleSendMailRequest;import com.aliyuncs.dm.model.v1123.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;@Beforepublic void setUp() {System.out.println("初始化");}/*** 发送邮件*/@Testpublic 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@");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();}}@Afterpublic void tearDown() {System.out.println("垃圾回收");}}
