HtmlMail.java

package com.cheng.zenofdesignpatterns.patternpk.crosswarzone.strategy_vs_bridge.strategy;

/**
 * 超文本邮件
 */
public class HtmlMail extends MailTemplate {

	public HtmlMail(String _from, String _to, String _subject, String _context) {
		super(_from, _to, _subject, _context);
	}

	public String getContext(){
		// 超文本类型则设置邮件的格式为：multipart/mixed
		String context = "\nContent-Type: multipart/mixed;charset=GB2312\n"+super.getContext();
		// 同时对邮件进行HTML检查，是否有类似未关闭的标签、不符合定义的标签等,这里用一句话来代替
		context = context + "\n邮件格式为：超文本格式";
		return context;
	}
}