Ofbiz发送邮件

由于没有使用它的发送邮件模块，所以要自己实现。但却可以使用它的一些配置设定。
1.配置general.properties
defaultFromEmailAddress=[e-mail]
mail.smtp.relay.host=smtp.163.com
mail.smtp.auth.user=[e-mail]
mail.smtp.auth.password=发送邮箱的密码
mail.smtp.port=25
mail.smtp.socketFactory.port=25

2.假如javamail包
到http://www.oracle.com/technetwork/java/javamail/index-138643.html下载javamail的包，并假如工程framework\base\lib，并引入到工程。

3.发送代码。
准备信息：

/**
	 * 通过type和id的组合,找到相应的学员和教练，然后构造密码并发送email,同时修改这个人相应的密码
	 * 
	 * @param type
	 * @param id
	 */
	public static boolean SendPasswordInEmail(String email, String password) {
		Map<String, String> emailContext = new HashMap<String, String>();
		emailContext.put("Subject", UtilProperties.getMessage(resourceError,"modifyPwdEmailSubject", locale));
		emailContext.put("ToEmail", email);
		emailContext.put("cc", "");
		emailContext.put("bcc", "");
		emailContext.put("Text", UtilProperties.getMessage(resourceError,"modifyPwdEmailText", locale));
		emailContext
				.put("HtmlText",
						"	"+UtilProperties.getMessage(resourceError,"modifyPwdEmailContent1", locale)+
						" : <span style='font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#666666; background-color:#EEEEEE;'>"+password+"</span>");
		return SendEmailUtil.sendEmail(emailContext);
	}

发送信息的类：

package org.surpass.tsp.utils;

import java.util.Map;
import java.util.Properties;

import javax.mail.Address;
import javax.mail.Message;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;

import org.ofbiz.base.util.UtilProperties;

public class SendEmailUtil {

	private static boolean isNotBlank(String str) {
		if (str == null)
			return false;
		if (str.trim().length() == 0)
			return false;
		return true;
	}

	public static boolean sendEmail(Map<String, String> emailContext) {
		String defaultFromEmailAddress = UtilProperties.getPropertyValue( "general.properties", "defaultFromEmailAddress");
		String host = UtilProperties.getPropertyValue("general.properties", "mail.smtp.relay.host");
		String user = UtilProperties.getPropertyValue("general.properties", "mail.smtp.auth.user");
		String password = UtilProperties.getPropertyValue("general.properties", "mail.smtp.auth.password");

		Properties props = new Properties();
		props.setProperty("mail.debug", "false");
		props.setProperty("mail.smtp.auth", "true");
		props.setProperty("mail.host", host);
		props.setProperty("mail.transport.protocol", "smtp");
		Session session = Session.getInstance(props);
		javax.mail.Message msg = new MimeMessage(session);
		try {

			msg.setFrom(new InternetAddress(defaultFromEmailAddress));

			if (isNotBlank(emailContext.get("Subject"))) {
				msg.setSubject(emailContext.get("Subject"));
			}

			if (isNotBlank(emailContext.get("HtmlText")) && isNotBlank(emailContext.get("ToEmail"))) {
				Multipart mp = new MimeMultipart();   
		        MimeBodyPart mbp = new MimeBodyPart();   
		        // 设定邮件内容的类型为 text/plain 或 text/html   
		        mbp.setContent(emailContext.get("HtmlText"), "text/html;charset=UTF-8");   
		        mp.addBodyPart(mbp);   
		        msg.setContent(mp);   
		  
		        Transport transport = session.getTransport();
				transport.connect(user, password);
		        //transport.sendMessage(msg, msg.getAllRecipients());
				transport.sendMessage(msg, new Address[] { new InternetAddress( emailContext.get("ToEmail")) });
		        transport.close();
				
				
				
			} else if (isNotBlank(emailContext.get("Text")) && isNotBlank(emailContext.get("ToEmail"))) {
				msg.setText(emailContext.get("Text"));
				Transport transport = session.getTransport();
				transport.connect(user, password);
				transport.sendMessage(msg, new Address[] { new InternetAddress( emailContext.get("ToEmail")) });
				transport.close();
			}

		} catch (Exception e) {
			e.printStackTrace();
			return false;
		}
		return true;
	}
}