outlook有一种email地址格式,采用逗号分隔开字段,扩展名叫CSV。例如:"姓名","称谓","单位名称","部门","职务","邮政地址","邮政编码","电话","传真","统一编码","其他电话","单位其他","移动电话","呼机","主页","电子邮件","备注"程序打开文件,每行读取只用第一个逗号前的字符串作为姓名,email地址匹配格式取第一个(位置无关)于是写下粗陋程序: private static final String repmail ="([//w.-]+[@]{1}((//w)+[.]){1,3}(//w)+)"; private static final String repname =".+?,"; Pattern mailPattern = Pattern.compile(repmail ); Pattern namePattern = Pattern.compile(repname);
File file = new File("test.CSV"); FileInputStream is = new FileInputStream(file); BufferedReader br = new BufferedReader(new InputStreamReader(is)); String input = null; ArrayList list = new ArrayList(); while((input = br.readLine())!=null){ Matcher matchermail = mailPattern.matcher(input); Matcher matchername = namePattern.matcher(input); String[] card = new String[2]; if(matchername.find()){ card[0] = matchername.group(0).replaceAll("/"",""); } if(matchermail.find()){ card[1] = matchermail.group(0); } if(card[0]==null || card[0].equals("") || card[1]==null || card[1].equals("")){ continue; } list.add(card); }//输出 for(int i=0;i<list.size();i++){ System.out.println(((String[])list.get(i))[0] + ":" + ((String[])list.get(i))[1]); }