(办公)ssm发送邮件

1.添加jar包

<!-- Javamail API -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.</version>
</dependency>

2.bean

 <!--
       下面列出网易的SMTP服务器名和端口号:
        网易邮箱          SMTP服务器     SMTP端口     POP3服务器       POP3端口
        @.com        smtp..com                pop3..com
        @.com        smtp..com                pop3..com
        @yeah.net       smtp.yeah.net                pop3.yeah.net
    -->
   <bean id="javaMailSender"
         class="org.springframework.mail.javamail.JavaMailSenderImpl">
       <property name="protocol" value="${email.protocol}"/>
       <property name="host" value="${email.host}"/>
       <property name="port" value="${email.port}"/>
       <property name="username" value="${email.username}"/>
       <property name="password" value="${email.password}"/>
       <property name="defaultEncoding" value="UTF-8"></property>
       <property name="javaMailProperties">
           <props>
               <prop key="mail.auth">${email.auth}</prop>
               <prop key="mail.smtp.timeout">${email.timout}</prop>
           </props>
       </property>

   </bean>

   <bean id="simpleMailMessage" class="org.springframework.mail.SimpleMailMessage">
       <!-- 发件人email -->
       <property name="from" value="${email.username}" />
        <!--收件人email-->
       <property name="to" value="${email.default.to}" />
       <!--email主题(标题)-->
       <property name="subject" value="${email.default.subject}" />
       <!--email主题内容-->
       <property name="text">
         <value>${email.default.text}</value>
       </property>
   </bean>

   <bean id="emailService"
         class="com.website.service.impl.EmailServiceImpl">
       <property name="javaMailSender" ref="javaMailSender"/>
       <property name="simpleMailMessage" ref="simpleMailMessage"/>
   </bean>

3.email.properties

email.protocol=smtp
email.host=smtp..com
email.port=
email.username=@.com
email.password=yourpassword
email.default.to=@.com
email.default.subject=Hello
email.default.text=how are you
email.auth=true
email.timout=

4.发邮件代码:

public class EmailServiceImpl implements EmailService {

   private static final Logger LOGGER = LoggerFactory.getLogger(EmailServiceImpl.class);

   private JavaMailSender javaMailSender;

   private SimpleMailMessage simpleMailMessage;

   /**
    * @方法名: sendMailSimple
    * @参数名：@param subject  邮件主题
    * @参数名：@param content 邮件内容
    * @参数名：@param to     收件人Email地址
    * @描述语: 发送邮件
    */
   @Override
   public void sendMailSimple(String to, String subject, String content) throws Exception {

       try {
           //用于接收邮件的邮箱
           simpleMailMessage.setTo(to);
           //邮件的主题
           simpleMailMessage.setSubject(subject);
           //邮件的正文，第二个boolean类型的参数代表html格式
           simpleMailMessage.setText(content);

           LOGGER.info("---------------------------{}", simpleMailMessage);
           //发送
           javaMailSender.send(simpleMailMessage);

       } catch (Exception e) {
           throw new MessagingException("failed to send mail!", e);
       }
   }

   public void setJavaMailSender(JavaMailSender javaMailSender) {
       this.javaMailSender = javaMailSender;
   }

   public void setSimpleMailMessage(SimpleMailMessage simpleMailMessage) {
       this.simpleMailMessage = simpleMailMessage;
   }
}

　　　需要注意的是有自己的服务邮箱就用这个,因为163,qq邮箱会有限制.

防止骚扰邮件:10分钟发一次很频繁,第一次10分钟,第二次半个小时,第三次1个小时,第四次12个小时.如果到了12个小时,这家店还没上线,继续12个小时.