copy file

copy file复制文件

public static void copyFile(String modelPath, String targetPath){
        File model = new File(modelPath);
        File target = new File(targetPath);
        //如果文件不存在就创建出来
        if(!target.getParentFile().exists()){
            target.getParentFile().mkdirs();
        }
        InputStream fileInS = null;
        OutputStream fileOuS = null;
        if(model.exists()){
            try {
                fileInS = new FileInputStream(model);
                fileOuS = new FileOutputStream(target);
            } catch (FileNotFoundException e) {
                System.out.println("文件未找到！");
                e.printStackTrace();
            }
            int byteRead = 0;
            byte[] buffer = new byte[1444];

            try {
                while((byteRead = fileInS.read(buffer)) != -1){
                    fileOuS.write(buffer, 0, byteRead);
                }
            } catch (IOException e) {
                System.out.println("===========从模板文件读取时报错！===========");
            } finally {
                try {
                    if(fileInS != null)
                    fileInS.close();
                } catch (IOException e) {
                    System.out.println("===========输入流关闭报错！===========");
                    e.printStackTrace();
                }
                try {
                    if(fileOuS != null)
                    fileOuS.close();
                } catch (IOException e) {
                    System.out.println("===========输出流关闭报错！===========");
                    e.printStackTrace();
                }

            }
        }else{
            System.out.println("===========BatchDownloadAction2中复制模板文件不存在！===========");
        }
    }

move移动

public static boolean Move(String srcFile, String destPath)
 {
        // File (or directory) to be moved
        File file = new File(srcFile);

        // Destination directory
        File dir = new File(destPath);

        // Move file to new directory
        boolean success = file.renameTo(new File(dir, file.getName()));

        return success;
    }