java 实现发送邮件

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邮件工具类<span style="font-family: Arial, Helvetica, sans-serif;">MailUtil</span>

package test160526;import org.apache.commons.mail.EmailException;import org.apache.commons.mail.HtmlEmail;import org.apache.log4j.Logger;public class MailUtil {protected final Logger logger = Logger.getLogger(getClass()); public boolean send(Mail mail) { // 发送email  HtmlEmail email = new HtmlEmail();try { // 这里是SMTP发送服务器的名字：163的如下："smtp.163.com"              email.setHostName(mail.getHost());              // 字符编码集的设置              email.setCharset(Mail.ENCODEING);              // 收件人的邮箱              email.addTo(mail.getReceiver());              // 发送人的邮箱              email.setFrom(mail.getSender(), mail.getName());              // 如果需要认证信息的话，设置认证：用户名-密码。分别为发件人在邮件服务器上的注册名称和密码              email.setAuthentication(mail.getUsername(), mail.getPassword());              // 要发送的邮件主题              email.setSubject(mail.getSubject());              // 要发送的信息，由于使用了HtmlEmail，可以在邮件内容中使用HTML标签              email.setMsg(mail.getMessage());              // 发送              email.send();              if (logger.isDebugEnabled()) {                  logger.debug(mail.getSender() + " 发送邮件到 " + mail.getReceiver());              }              return true;  } catch (EmailException e) {              e.printStackTrace();              logger.info(mail.getSender() + " 发送邮件到 " + mail.getReceiver()                      + " 失败");              return false;          }  }public static void main(String[] args) {Mail mail = new Mail();          mail.setHost("smtp.163.com"); // 设置邮件服务器,如果不用163的,自己找找看相关的          mail.setSender("vc.cn@163.com");          mail.setReceiver("abc@qq.com"); // 接收人          mail.setUsername("vc.cn@163.com"); // 登录账号,一般都是和邮箱名一样吧          mail.setPassword("*****"); // 发件人邮箱的登录密码          mail.setSubject("测试");          mail.setMessage("<h2>标题</h2><p>bccvcvcvcvc</p>");          new MailUtil().send(mail);  }}

<pre name="code" class="java">package test160526;import java.io.Serializable;@SuppressWarnings("serial") public class Mail implements Serializable{public static final String ENCODEING = "UTF-8";private String host; // 服务器地址        private String sender; // 发件人的邮箱        private String receiver; // 收件人的邮箱        private String name; // 发件人昵称        private String username; // 账号        private String password; // 密码        private String subject; // 主题        private String message; // 信息(支持HTML)        public String getHost() {          return host;      }        public void setHost(String host) {          this.host = host;      }        public String getSender() {          return sender;      }        public void setSender(String sender) {          this.sender = sender;      }        public String getReceiver() {          return receiver;      }        public void setReceiver(String receiver) {          this.receiver = receiver;      }        public String getName() {          return name;      }        public void setName(String name) {          this.name = name;      }        public String getUsername() {          return username;      }        public void setUsername(String username) {          this.username = username;      }        public String getPassword() {          return password;      }        public void setPassword(String password) {          this.password = password;      }        public String getSubject() {          return subject;      }        public void setSubject(String subject) {          this.subject = subject;      }        public String getMessage() {          return message;      }        public void setMessage(String message) {          this.message = message;      }}

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