解析txt文件

public static String readFileContent(String filepath) {try {BufferedReader br = new BufferedReader(new FileReader(filepath));//基元素： "sms,deliver,"10657502022321","","","2011.07.28 11:04","","彭元彬,朱宇英/CA1509北京首都机场-杭州萧山机场2011-07-31 07:55/起飞/总票款1420.0元/保险费0.0元/票号999-2155782847999-2155782848/请持有效身份证件到机场办理手续，如有疑问请致电4008100999-8[中国国航]"String s,str;  //每条数据 while((s = br.readLine())!=null){//System.out.println("数据记录为："+s);String[] recArray = parseRecord(s);  // 按”""“ 截取if (recArray.length>=6) {  //该条记录长度String p=recArray[6];  //得到第六个数组String[] ps=parseRecord(p);//获取票号所属引号组if (ps.length>=5) { String ppp=ps[5];//获取票号组String[] pp=subRecord(ppp); //按“/”截取值存入数组PP中for (int j = 0; j < pp.length; j++) {System.out.println("PP-PP-PP--PP-"+pp[j]);}}//子元素："殷俊/CA4107成都双流机场-北京首都机场2011-08-05 10:00/起飞/总票款1350.0元/保险费0.0元/票号999-2155782063/请持有效身份证件到机场办理手续，如有疑问请致电4008100999-8[中国国航]"for (int i = 0; i < ps.length; i++) {System.out.println("P-P-P-P-"+ps[i]+"ps.length:"+ps.length);//截断        //按“/”截取值存入数组PP中    for (int j = 0; j < ps.length; j++) {    String[] pa=subRecord(ps[j]); // 按"/" 截取    System.out.println("pa:"+pa.length);    //子元素："陈超,缪小红,尹纤黛/CA1726广州白云机场-杭州萧山机场2011-07-29 18:20/起飞/总票款2310.0元/保险费0.0元/票号999-2155782014999-2155782015999-2155782016/请持有效身份证件到机场办理手续，如有疑问请致电4008100999-8[中国国航]"    for (int k = 0; k < pa.length; k++) {    System.out.println("元素pa"+k+":"+pa[k]);}        if (pa.length>=5) { //子子元素： 票号999-2155782063...    System.out.println("票号pa:"+j+"-----"+pa[5]);    //对票号处理  票号999-2155782014999-2155782015999-2155782016 ...    String sr=pa[5].substring(2); //截取后如：999-2155782014999-2155782015999-2155782016 ...    int begin = 0;    int end = 14;    while(end<=sr.length()) {    String b = sr.substring(begin,end);    System.out.println("票号截取值："+b);    begin += 14;    end += 14;    }    }        }}}int i=0;for ( i = 0; i < recArray.length; i++) {System.out.println("元素"+i+": "+recArray[i]);String yString=recArray[i];if (i==recArray.length-1) {str=recArray[i];String[] subArray=subRecord(str);//System.out.println("eeee"+subArray);int pi=subArray.length-2;for(int j=0;j<subArray.length;j++){System.out.println("子元素"+j+":"+subArray[j]);//System.out.println("票号："+subArray[5]);if (j==subArray.length-7) {String subString=subArray[j];String[] ssubArray=ssubRcord(subString);for (int k = 0; k < ssubArray.length; k++) {System.out.println("子子元素"+k+":"+ssubArray[k]);}System.out.println("yString:"+yString);}}}}}} catch (Exception e) {e.printStackTrace();}return null;}public static String[] parseRecord(String record) {    String[] recArray = record.split(",(?=\")|(?<=\"),");//按引号截取//String[] recArray2 = record.return recArray;}public static String[] subRecord(String subrString){String[] subArray=subrString.split("/");//按斜杠截取return subArray;}public static String[] ssubRcord(String sstr){String[] ssubArray=sstr.split(",");//按逗号截取return ssubArray;}public static String[] phNo(String ph){//String[] phArray=ph.ch //票号截取return null;}public static String[] subStrings(String sstrr){ //对票号截取处理//String string="票号999-2155782014999-2155782015999-2155782016";//String str="999-";String sr=sstrr.substring(2);int begin = 0;int end = 14;while(end<=sr.length()) {String b = sr.substring(begin,end);System.out.println(b);begin += 14;end += 14;}return null;}public static void main(String[] args) {String filepath = "E:\\sxySMS\\smstest2(1).txt";readFileContent(filepath);//String s="票号999-2155782014999-2155782015999-2155782016";//subStrings(s);}