emailmanage.java

电子邮件收发系统,采用各种技术进行研究开发适用大学生课程设计

			MimeBodyPart messageBodyPart = new MimeBodyPart();
			String type = "text/plain; charset=\"GB2312\"";
			messageBodyPart.setContent(new String(body.getBytes("gb2312")),
					type);
			// out.println("start:"+new String(Body.getBytes("gb2312")));
			multipart.addBodyPart(messageBodyPart);
			newMessage.setContent(multipart);

			InternetAddress[] iadd = new InternetAddress[1];
			iadd[0] = new InternetAddress(reveiver);
			newMessage.setRecipients(Message.RecipientType.TO, iadd);// 设置收件人,并设置其接收类型为TO

			newMessage.saveChanges();
			Transport transport = s.getTransport("smtp");

			try {
				transport.connect(hostname, sender, password);// 以smtp方式登录邮箱
			} catch (Exception ex) {
				try {
					transport.connect(hostname, user, password);// 以smtp方式登录邮箱
				} catch (Exception e) {
					ret = -1;
				}
			}
			transport.sendMessage(newMessage, newMessage.getAllRecipients());// 发送邮件,其中第二个参数是所有
			transport.close();
		} catch (Exception ex) {
			ret = -2;
		}
		return ret;
	}


	public static String formatHTML(String strValue) {
		// System.out.println(strValue);
		int p = 0;
		if (strValue == null)
			return "";
		int len = 0;
		if (strValue.indexOf("<") == -1)
			return strValue;
		if (strValue.substring(0, 5).equals("<pre>"))
			return strValue;
		String returnValue = strValue.substring(0, strValue.indexOf("<"));
		len = strValue.indexOf("<", len);
		while (len != -1) {
			p = strValue.indexOf(">", len) + 1;
			String tmpValue = strValue.substring(strValue.indexOf("<", len), p);
			String vlist[] = tmpValue.split(" ");
			tmpValue = "";
			for (int i = 0; i < vlist.length; i++) {
				// System.out.println(i+" : "+vlist[i]);
				tmpValue += " "
						+ vlist[i].replaceAll("\\n", "").replaceAll("\\r", "");
			}
			returnValue += tmpValue;
			len = strValue.indexOf("<", p);
			if (len != -1) {
				returnValue += strValue.substring(p, len);
			} else
				returnValue += strValue.substring(p);
			// len = p;
			// System.out.println(returnValue);
		}
		return returnValue;
	}

	
	public static String formateSingleQuotes(String strValue){
	    if(strValue==null) return "";
		return strValue.replaceAll("'","''").replaceAll("\"","&quot;");
	}
	public static Integer getNoReadMailNumber(String emailDirPath)
	{
		String[] emaillist=new File(emailDirPath).list();
		float emaillength =0f;
		int NoRead = 0;
		int listlen = 0;
		if(emaillist!=null){
		for(int i=0;i<emaillist.length;i++)
		{
			if(emaillist[i].endsWith(".xml"))
			{
				String tmpstr=XMLTool.getNodeValue(emailDirPath+emaillist[i],"isRead");
				listlen++;
				if(tmpstr.equals("0"))
				{
					NoRead++;
				}
				emaillength += (new File(emailDirPath+emaillist[i])).length();		
			}
		}}		
		return(new Integer(NoRead));//news		
	}
	public static Map xmlEmailToMap(Element email)
	{		
		Map map=new HashMap();	
		for(int i=0;i<email.elements().size();i++)
		{
			Element node=(Element)email.elements().get(i);
			map.put(node.getName(),node.getText());
		}		
		return map;
	}
	
public static boolean doDelAddress(String addressPath,Map keys)
	{
		try{
			Element doc=XMLTool.load(addressPath);	
			logger.debug("total address:"+doc.elements().size());
			if(doc!=null){
				for(int i=0;i<doc.elements().size();i++)
				{
					Element node=(Element)doc.elements().get(i);					
					if(node.attributeValue("id").equals(keys.get("id").toString()))
					{
						doc.elements().remove(i);											
					}
				}
			}
			XMLTool.save(doc,addressPath);
			}
			catch(Exception e)
			{
				
			}
			return true;
	}
public static boolean doModifyAddress(String addressPath,Map keys)
	{
		try{
			Element doc=XMLTool.load(addressPath);	
			logger.debug("total address:"+doc.elements().size());
			if(doc!=null){
				for(int i=0;i<doc.elements().size();i++)
				{
					Element node=(Element)doc.elements().get(i);					
					if(node.attributeValue("id").equals(keys.get("id").toString()))
					{
						node.element("name").setText(keys.get("name").toString());
						node.element("email").setText(keys.get("email").toString());											
					}
				}
			}
			XMLTool.save(doc,addressPath);
			}
			catch(Exception e)
			{
				
			}
			return true;
	}
public static boolean doAddAddress(String addressPath,Map keys)
	{
		String Name=CommUtil.null2String(keys.get("name"));		
		String Email=CommUtil.null2String(keys.get("email"));
		String ID =CommUtil.getNewFileID("","");
		Element doc=null;
		try{
		 doc=XMLTool.load(addressPath);		 
		}
		catch(Exception e)
		{
			
		}
		if(doc==null)doc=DocumentHelper.createElement("root");		
		Element address=DocumentHelper.createElement("address").addAttribute("id",ID);
		address.add(DocumentHelper.createElement("name").addText(Name));
		address.add(DocumentHelper.createElement("email").addText(Email));
		doc.add(address);
		try{
		XMLTool.save(doc,addressPath);
		}
		catch(Exception e)
		{
		return false;	
		}
		return true;
	}
public static List  doListAddress(String addressPath,IPageList plist,int pageSize,int pageNo)
{	
	
	try{
	Element doc=XMLTool.load(addressPath);	
	logger.debug("total address:"+doc.elements().size());
	if(doc!=null){
	plist.setQuery(new ListQuery(doc.elements()));	
	plist.doList(pageSize,pageNo,"","");
	List r=plist.getResult();
	List tag=new ArrayList();
	if(r!=null)
	{
		for(int i=0;i<r.size();i++)
		{
			Map map=new HashMap();
			map.put("id",((Element)r.get(i)).attributeValue("id"));
			map.put("name",((Element)r.get(i)).element("name").getText());
			map.put("email",((Element)r.get(i)).element("email").getText());
			tag.add(map);
		}
	}	
	return tag;
	}		
	}		
	catch(Exception e)
	{
		
	}
	return null;
}
public static Map getAddress(String addressPath,String id)
{
	Map map=new HashMap();
	try{
	Element doc=XMLTool.load(addressPath);	
	logger.debug("total address:"+doc.elements().size());
	if(doc!=null){
		for(int i=0;i<doc.elements().size();i++)
		{
			Element node=(Element)doc.elements().get(i);
			logger.debug(id);
			if(node.attributeValue("id").equals(id))
			{
				map.put("id",node.attributeValue("id"));
				map.put("name",node.element("name").getText());
				map.put("email",node.element("email").getText());					
			}
		}
	}		
	}
	catch(Exception e)
	{			
	}
	return map;
}
/*
 *    <root><address-group id="200510301309362705" name="">
 *     <address>test</address></address-group></root>
 */
public static boolean doDelAddressGroup(String addressPath,Map keys)
{
	try{
		Element doc=XMLTool.load(addressPath);		
		if(doc!=null){
			for(int i=0;i<doc.elements().size();i++)
			{
				Element node=(Element)doc.elements().get(i);					
				if(node.attributeValue("id").equals(keys.get("id").toString()))
				{
					doc.elements().remove(i);											
				}
			}
		}
		XMLTool.save(doc,addressPath);
		}
		catch(Exception e)
		{
			
		}
		return true;
}
public static boolean doModifyAddressGroup(String addressPath,Map keys)
{
	try{
		Element doc=XMLTool.load(addressPath);	
		logger.debug("total address:"+doc.elements().size());
		if(doc!=null){
			for(int i=0;i<doc.elements().size();i++)
			{
				Element node=(Element)doc.elements().get(i);	
				String id=CommUtil.null2String(keys.get("id"));
				if(node.attributeValue("id").equals(id))
				{
					node.element("name").setText(CommUtil.null2String(keys.get("name")));
					node.remove(node.element("address"));
					String addrs=CommUtil.null2String(keys.get("address"));
					String[] add=addrs.split(",");									
					for(int j=0;j<add.length;j++)
					{					
					node.elements().add(DocumentHelper.createElement("address").addText(add[j]));
					}						
				}
			}
		}
		XMLTool.save(doc,addressPath);
		}
		catch(Exception e)
		{			
		}
		return true;
}
public static boolean doAddAddressGroup(String addressPath,Map keys)
{
	String Name=CommUtil.null2String(keys.get("name"));
	String addrs=CommUtil.null2String(keys.get("address"));
	String[] add=addrs.split(",");		
	String ID =CommUtil.getNewFileID("","");
	Element doc=null;
	try{
	 doc=XMLTool.load(addressPath);		 
	}
	catch(Exception e)
	{
		
	}
	if(doc==null)doc=DocumentHelper.createElement("root");		
	Element aNode=DocumentHelper.createElement("address-group").addAttribute("id",ID);
	aNode.addAttribute("name",Name);
	for(int i=0;i<add.length;i++)	
		aNode.elements().add(DocumentHelper.createElement("address").addText(add[i]));
	doc.elements().add(aNode);
	try{
	XMLTool.save(doc,addressPath);
	}
	catch(Exception e)
	{
	return false;	
	}
	return true;
}
public static List  doListAddressGroup(String addressPath,IPageList plist,int pageSize,int pageNo)
{	

try{
Element doc=XMLTool.load(addressPath);	
logger.debug("total address:"+doc.elements().size());
if(doc!=null){
plist.setQuery(new ListQuery(doc.elements()));	
plist.doList(pageSize,pageNo,"","");
List r=plist.getResult();
List tag=new ArrayList();
if(r!=null)
{
	for(int i=0;i<r.size();i++)
	{
		Map map=new HashMap();
		map.put("id",((Element)r.get(i)).attributeValue("id"));
		map.put("name",((Element)r.get(i)).attributeValue("name"));
		String addrs="";
		List clist=((Element)r.get(i)).elements("address");
		for(int j=0;j<clist.size();j++)addrs+=((Element)clist.get(j)).getText()+",";
		map.put("address",addrs);
		map.put("addrLength",new Integer(clist.size()));		
		tag.add(map);
	}
}	
return tag;
}		
}		
catch(Exception e)
{
	
}
return null;
}
public static Map getAddressGroup(String addressPath,String id)
{
Map map=new HashMap();
try{
Element doc=XMLTool.load(addressPath);	
//logger.debug("total address:"+doc.getChildren().size());
if(doc!=null){
	for(int i=0;i<doc.elements().size();i++)
	{
		Element node=(Element)doc.elements().get(i);
		//logger.debug(id);
		if(node.attributeValue("id").equals(id))
		{			
			map.put("id",node.attributeValue("id"));
			map.put("name",node.attributeValue("name"));
			String addrs="";
			List clist=node.elements("address");
			for(int j=0;j<clist.size();j++)addrs+=((Element)clist.get(j)).getText()+",";
			map.put("address",addrs);	
			map.put("addrLength",new Integer(node.elements().size()));
		}
	}
}		
}
catch(Exception e)
{			
}
return map;
}

public static void main(String[] args) {	
	
	ActiveUser user=UserManage.login("csy","cai","csy","cai","127.0.0.1");
	if(user!=null)
	{
	System.out.println("domain:"+user.getServerDomain());
	System.out.println("host:"+user.getServerHost());
	}	
}
}