在程序中如何修改文件夹的名字

想在案程序中动态的去修改一个文件夹的名字,如何实现? --------------------编程问答-------------------- MoveFile(现名字, 新名字); --------------------编程问答-------------------- 多看API --------------------编程问答-------------------- MoveFileEx(from, to, MOVEFILE_REPLACE_EXISTING) --------------------编程问答-------------------- 纯粹的学习了。 --------------------编程问答-------------------- MoveFile
The   MoveFile   function   moves   an   existing   file   or   a   directory,   including   its   children.

To   specify   how   to   move   the   file,   use   the   MoveFileEx   function.

BOOL   MoveFile(
    LPCTSTR   lpExistingFileName,   //   file   name
    LPCTSTR   lpNewFileName               //   new   file   name
);

The   MoveFile   function   will   move   (rename)   either   a   file   or   a   directory   (including   its   children)   either   in   the   same   directory   or   across   directories.   The   one   caveat   is   that   the   MoveFile   function   will   fail   on   directory   moves   when   the   destination   is   on   a   different   volume.

看看吧。。。。。。。。。。。。。。。。 --------------------编程问答-------------------- 学习了 --------------------编程问答-------------------- windows下，使用系统内置命令 ren

#include <string>
#include <cstdlib>
#include <iostream>
using namespace std;

int main()
{
    // 生成exe的相同目录下要有a.txt,执行之后更名为b.txt

    // 设置命令
    string filename="b.txt";
    string cmd = "rename";
    string src = "a.txt";

    string cmds = cmd + " " + src +" " + filename;

    // 执行命令: ren a.txt b.txt
    system(cmds.c_str());

    return 0;
}
--------------------编程问答--------------------
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补充：.NET技术 ,  VC.NET