小编use*_*075的帖子

我想使用Java移动和重命名文件.我尝试了这段代码,但无法重命名:请帮忙,谢谢

public class MoveAndRenameFile {

public MoveAndRenameFile(){
    //Current Date and Time  
    DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
    Date date = new Date();
    {
        File file = new File("C:\\FolderA\\Client.pdf");
        File newFile = new File(("C:\\FolderB\\Clientx.pdf"));
        if(file.renameTo(newFile)+dateFormat.format(date)){
            System.out.println("File rename success");;
        }else{
            System.out.println("File rename failed");
        }

    }