上传新文件

src/com/bluelake/Main.java

+package com.bluelake;
+import com.bluelake.utils.LevenshteinAlgorithm;
+import java.io.*;
+import java.text.SimpleDateFormat;
+import java.util.Scanner;
+public class Main {
+    static final String ENCODING = "utf-8";
+    static final String ANSWER_FILE = "D:\\text\\Article_repetition_answer.txt";
+
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        System.out.println("请输入原论文的地址：");
+        String aAddress = sc.nextLine();
+        System.out.println("请输入抄袭论文的地址：");
+        String bAddress = sc.nextLine();
+        String a = readFile(aAddress);
+        String b = readFile(bAddress);
+        System.out.println("论文查重结果已经存储在"+ANSWER_FILE);
+        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        String result = df.format(System.currentTimeMillis())+"\n"+aAddress+"与"+bAddress+ "的相似度为 ： "
+        + String.format("%.3f", LevenshteinAlgorithm.Levenshtein(a, b)*100)+"%";
+        writeAnswer(result);
+        System.out.println(result); }
+    static public String readFile(String path) {
+        File file = new File(path);
+        try {
+            InputStreamReader inputStreamReader=
+                    new InputStreamReader(new FileInputStream(file), ENCODING);
+            BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
+            if (file.isFile() && file.exists()) {
+                String line;
+                StringBuilder stringBuilder = new StringBuilder();
+                while ((line = bufferedReader.readLine()) != null) {
+                    stringBuilder.append(line);
+                }
+                return stringBuilder.toString();
+            } else {
+                System.out.println("该输入文件不存在");
+            }
+            inputStreamReader.close();
+        } catch (Exception e) {
+            System.out.println("文件读取失败");
+        }
+        return null; }
+    static public void writeAnswer(String str) {
+        File answer_file=new File(ANSWER_FILE);
+        if(!answer_file.exists()){
+            try {
+                answer_file.createNewFile();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }}
+        byte[] bytes =str.getBytes();
+        int b=bytes.length; 
+        FileOutputStream fileOutputStream;
+        try {
+            fileOutputStream = new FileOutputStream(answer_file);
+            fileOutputStream.write(bytes,0,b);
+            fileOutputStream.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}