FileUtil

package com.rooomy.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class FileUtil {

	public void copyDirectory(File originDir, String toBaseDir){
		File[] listFiles = originDir.listFiles();
		for (File file : listFiles) {
			File toDir = new File(toBaseDir + File.separator + file.getName());
			File newFile = new File(toDir.getAbsolutePath());
			copyFile(file, newFile);
		}
	}
	
	public void copyFile(File originFile, File newFile){
		try(FileInputStream fis = new FileInputStream(originFile);
			FileOutputStream fos = new FileOutputStream(newFile)){
			byte[] by = new byte[2048];
			int len;
			while((len = fis.read(by)) != -1){
				fos.write(by, 0, len);
			}
		}catch (Exception e) {
			System.out.println("文件拷贝失败 : " + originFile.getAbsolutePath());
			e.printStackTrace();
		}
	}
	
}