解析文本文件java中的每一行

试试这个：

Path file = Paths.get("C:\Users\Ali Y. Akgul\Desktop0004_15122012_G.txt");ArrayList<String> lines = Files.readAllLines(file, Charset.defaultCharset());ArrayList<String []> columns = new ArrayList<>();for(String line : lines){    columns.add(line.split('|'));}// Now for each line you have columns.for(String [] s : columns){     System.out.println(Arrays.toString(s));}// To get only the values for column 8 onwards (in response to your comment)for(String [] s : columns){     String [] sublist = Arrays.copyOfRange(s, 8, s.length);    System.out.println(Arrays.toString(sublist));}// To get only the columns from line 8 onwardsfor(int i = 0; i < columns.size(); i++){    System.out.println(Arrays.toString(columns.get(i)));}