IO-移动文件

    // 移动文件 "C:/Users/Haogang Chen/Desktop/Excel/E/hg.xls"    // 到      "C:/Users/Haogang Chen/Desktop/Excel/F/hg.xls"    String path0= "C:/Users/Haogang Chen/Desktop/Excel/E/hg.xls"    String path = "C:/Users/Haogang Chen/Desktop/Excel/F/";

    File file = new File(path0);    //成功返回true    file.renameTo(new File(path + file.getName()));