編集履歴

質問編集履歴

内容の充実化

2021/07/01 02:16

投稿

akaevaka

スコア8

test CHANGED Viewed

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@@ -221,3 +221,325 @@
 0
 ```
+###Responser.java
+```Java
+import java.net.*;
+import java.util.*;
+import java.util.Map.Entry;
+import java.io.*;
+//loadlyrycslist->loadQstrings
+//lyricslist -> Qstring
+//lylicsFilePat -> QuestionFilePath
+//EASY = 1;
+//HARD = 2;
+public class Responser{
+    private static ArrayList<String> Qstring = new ArrayList<>();  //question
+    private static ArrayList<Long> timeList = new ArrayList<>();      //waiting list
+    public int loadDifficulty() throws IOException{
+        ServerSocket s = new ServerSocket(8080); // make socket
+        Socket socket = s.accept();  // wait setting demand of connection
+        BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+        s.close();
+        return  Integer.parseInt(in.readLine());    //accept difficulty
+    }
+    //load Qstringsdata from arraylist to file
+    public void loadQstrings(String QuestionFilePath) throws FileNotFoundException {
+        System.out.println(QuestionFilePath);
+        Responser.Qstring.add("");
+        Scanner s = new Scanner(new File(QuestionFilePath));
+        Responser.Qstring.clear();
+        while (s.hasNext()){
+            System.out.println("add");
+            Responser.Qstring.add(s.nextLine());
+        }
+        s.close();
+    }
+    //load timelist from arraylist to file
+    public void loadTimeList(String timeFilePath) throws FileNotFoundException {
+        Responser.timeList.add(0L);
+        Scanner s = new Scanner(new File(timeFilePath));
+        Responser.timeList.clear();
+        while (s.hasNext()){
+            Responser.timeList.add(s.nextLong());
+        }
+        s.close();
+    }
+    //send gamedata in response to client requests
+    public void sendGameData() throws IOException {
+        try {
+            ServerSocket s = new ServerSocket(8080); // make socket
+            Socket socket = s.accept();  //wait setting demand of connection
+            try {
+                ObjectOutputStream objectOutput = new ObjectOutputStream(socket.getOutputStream());
+                //send question
+                objectOutput.writeObject(Responser.Qstring);
+                System.out.println(Responser.Qstring.size());
+                for(int i = 0; i < Responser.Qstring.size(); i++){
+                    System.out.println(Responser.Qstring.get(i));
+                }
+                //send timelist
+                objectOutput.writeObject(Responser.timeList);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            s.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+    //accept score and register it to ranking
+    public void updateRanking() throws IOException {
+        ServerSocket s = new ServerSocket(8080); // make socket
+        Socket socket = s.accept();  // wait setting demand of connection
+        BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+        String p_name = in.readLine();    //accept name
+        String p_score = in.readLine();   //accept score
+        int p_mode = Integer.parseInt(in.readLine());    //accept mode
+        //System.out.println(p_mode);
+        String rankingFilePath;
+        if(p_mode == 1)    rankingFilePath = "data/ranking/easyranking.txt";
+        else               rankingFilePath = "data/ranking/hardranking.txt";
+        //key=ID, value=score
+        Map<Integer,Integer> scores = new HashMap<Integer,Integer>();
+        ArrayList<String> playerNameList = new ArrayList<String>();
+        Scanner s2 = new Scanner(new File(rankingFilePath));
+        int count = 1;
+        int id = -1, score = -1;
+        String name = "";
+        while (s2.hasNext()){
+            if(count % 3 == 1){
+                id = Integer.parseInt(s2.next());
+            }else if(count % 3 == 2){
+                score = Integer.parseInt(s2.next());
+            }else{
+                name = s2.next();
+                scores.put(id,score);
+                playerNameList.add(name);
+            }
+            count++;
+        }
+        try{
+            int nextId = playerNameList.size()+1;
+            File file = new File(rankingFilePath);
+            FileWriter filewriter = new FileWriter(file, true);
+            filewriter.write(nextId + " " + p_score + " " + p_name + "\n");
+            filewriter.close();
+            scores.put(nextId, Integer.parseInt(p_score));
+            playerNameList.add(p_name);
+        }catch(IOException e){
+            System.out.println(e);
+        }
+        // make entry list of scorelist
+        List<Entry<Integer, Integer>> list_entries = new ArrayList<Entry<Integer, Integer>>(scores.entrySet());
+        System.out.println("Sort start");
+        //sort scorelist
+        Collections.sort(list_entries, new Comparator<Entry<Integer, Integer>>() {
+            public int compare(Entry<Integer, Integer> obj1, Entry<Integer, Integer> obj2) {
+                return obj2.getValue().compareTo(obj1.getValue());
+            }
+        });
+        PrintWriter out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())), true);  //setting of sending buffer
+        //send ranking data to client
+        String[] ordinalNumber = {"    1st", "    2nd", "    3rd", "    4th", "    5th"};
+        out.println("--- Rank | Player | Score ---");
+        for(int i=0; i<5; i++){
+            out.println(ordinalNumber[i] + "    "  + playerNameList.get(list_entries.get(i).getKey()-1) + "\t " + list_entries.get(i).getValue());
+            //System.out.println(ordinalNumber[i] + ", "  + playerNameList.get(list_entries.get(i).getKey()-1) + ", " + list_entries.get(i).getValue());
+        }
+        try{
+            Thread.sleep(1000);
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+        s.close();
+        socket.close();
+    }
+}
+```

内容の充実化

2021/07/01 02:15

投稿

akaevaka

スコア8

test CHANGED Viewed

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test CHANGED Viewed

@@ -157,3 +157,67 @@
 わんだーえっぐぷらいおりてぃ
 ```
+###追記
+パスでの指定が駄目なのかと考え．ディレクトリ構造を次のようにし，以下のようにコードを変更したのですが改善しませんでした．
+![イメージ説明](3fdf7331cdb4fd4b3ae9c4229b386013.png)
+呼び出し
+```java
+responser.loadQstrings("hard.txt");
+```
+読み込み
+```Java
+    public void loadQstrings(String QuestionFilePath) throws FileNotFoundException {
+        System.out.println(QuestionFilePath);
+        Responser.Qstring.add("");
+        Scanner s = new Scanner(new File(QuestionFilePath));
+        Responser.Qstring.clear();
+        while (s.hasNext()){
+            System.out.println("add");
+            Responser.Qstring.add(s.nextLine());
+        }
+        s.close();
+    }
+```
+結果
+```
+hard.txt
+0
+```

内容の充実化

2021/06/30 12:13

投稿

akaevaka

スコア8

test CHANGED Viewed

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test CHANGED Viewed

@@ -42,7 +42,7 @@
 ```Java
-responser.loadQstrings("data/questions/easy.txt");
+responser.loadQstrings("data/questions/hard.txt");
 ```
@@ -129,3 +129,31 @@
 0
 ```
+###hard.txt
+```ここに言語を入力
+まおうがくいんのふてきごうしゃ
+とあるまじゅつのいんでっくす
+いたいのはいやなのでぼうぎょりょくにきょくふりしたいとおもいます
+せいしゅうぶたやろうはばにーがーるせんぱいのゆめをみない
+そーどあーとおんらいんおるたなてぃぶがんげいるおんらいん
+にじがさきがくえんすくーるあいどるどうこうかい
+まほうかこうこうのれっとうせい
+やはりおれのせいしゅんらぶこめはまちがっている
+ゆうきゆうなはゆうしゃである
+わんだーえっぐぷらいおりてぃ
+```