zoukankan      html  css  js  c++  java
  • 将文本中不同行内容分别存放

    public class KL {
        public Map<String, ArrayList<String>> CalcuP(String path) throws IOException  
        {      
           
            Map<String, ArrayList<String>> map=new HashMap<String, ArrayList<String>>();    
            
             BufferedReader reader = new BufferedReader(new FileReader(path));
              String line = null;
              ArrayList<String> list = new ArrayList<String>();
              while ((line = reader.readLine()) != null) {
               list.add(line);
              }
                        
              reader.close();            
              String list0 = list.get(0);
              String list1 = list.get(1);
              String list2 = list.get(2);
              String list3 = list.get(3);
              ArrayList<String>    splist1=new ArrayList<String>(Arrays.asList(list0.split("	")));
              ArrayList<String>    splist2=new ArrayList<String>(Arrays.asList(list1.split("	")));
              ArrayList<String>    splist3=new ArrayList<String>(Arrays.asList(list2.split("	")));
              ArrayList<String> splist4=new ArrayList<String>(Arrays.asList(list3.split("	")));
              map.put("a",splist1);
              map.put("b",splist2);
              map.put("c",splist3);
              map.put("d",splist4);
              return map;
        }      
        
          
              
             
        public static void main(String[] args) throws IOException {
            KL t=new KL();
            String path=("filename");
            Map<String, ArrayList<String>> map=t.CalcuP(path);
            ArrayList<String> a = map.get("a");
            ArrayList<String> b = map.get("b");
            ArrayList<String> c = map.get("c");
            ArrayList<String> d = map.get("d");        
            
        }
    
    }
  • 相关阅读:
    清北刷题班day3 morning
    [NOI1997] 积木游戏(dp)
    [NOI1999] 棋盘分割(推式子+dp)
    2017北京国庆刷题Day7 afternoon
    湖南集训day8
    湖南集训day7
    湖南集训day6
    湖南集训day5
    湖南集训day4
    湖南集训day3
  • 原文地址:https://www.cnblogs.com/52circle/p/8616764.html
Copyright © 2011-2022 走看看