java.util.regex.PatternSyntaxException 怎么解决哦?
我的程序要把图片的路径替换为cid
程序如下:
public MimeMultipart CreatHtmlMultipart(List<String> aContentpic) throws IOException, MessagingException{
logger.info("创建带图片html MimeMultipart");
MimeMultipart contentMultipart = new MimeMultipart("related");
//创建保存图片的MimeBodyPart并保存
//图片cid为图片编号,0开始
List<String> Contentpic = aContentpic;
logger.info("List contentpic.size() == "+ new Integer(Contentpic.size()).toString());
for(int i=0;i<Contentpic.size();i++)
{
MimeBodyPart tempBodyPart = new MimeBodyPart();
String filename = Contentpic.get(i);
FileDataSource fileDataSorce = new FileDataSource(filename);
tempBodyPart.setDataHandler(new DataHandler(fileDataSorce));
tempBodyPart.setContentID(new Integer(i).toString());
String newPicName ="cid:"+new Integer(i).toString();
text.replaceAll(filename, newPicName);
contentMultipart.addBodyPart(tempBodyPart);
}
//创建代表MIME消息的MimeMultipart对象
//创建保存html正文的MimeBodyPart对象,保存到MimeMultipart中
MimeBodyPart htmlBodyPart = new MimeBodyPart();
htmlBodyPart.setContent(text,"text/html;charset=gb2312");
contentMultipart.addBodyPart(htmlBodyPart);
return contentMultipart;
}
异常如下:
Exception in thread "AWT-EventQueue-0" java.util.regex.PatternSyntaxException: Illegal/unsupported escape sequence near index 3
I:/my doc/work/email/test.gif
^
其中/ 是windows那种反斜杠,这里不能打反斜杠。。。