使用 stdio.h 重定位和重命名文件 C++
Relocating and renaming file C++ using stdio.h
我正在尝试使用 stdio.h 的 rename() 函数重命名一个文件,它可以工作,但问题是是它只能重命名位于当前项目文件夹中的文件,我希望能够 select 一个目录,如果可以在过程中从位置更改它。
#include "stdafx.h"
#include <iostream>
#include <stdio.h>
int main()
{
bool verifier;
char oldName[] = "text.txt";
char newName[] = "newText.txt";
verifier = rename(oldName, newName);
if (!verifier)
{
std::cout << "The file has been succesfully renamed\n";
}
else
{
std::cout << "There was a problem renaming the file\n";
}
return 0;
}
谢谢!
默认情况下,根目录路径是可执行文件所在的位置 运行。如果您想访问该位置之外的另一个文件夹,您可以使用绝对路径(即 C:/path/to/old.txt).
#include "stdafx.h"
#include <iostream>
#include <stdio.h>
int main()
{
char oldName[] = "C:\path\to\your\proj\text.txt"; // char oldName[] = "old.txt";
char newName[] = "C:\test\output\folder\new.txt"; // char newName[] = "newText.txt";
bool verifier = rename(oldName, newName);
if (!verifier)
{
std::cout << "The file has been succesfully renamed\n";
}
else
{
std::cout << "There was a problem renaming the file\n";
}
return 0;
}
我正在尝试使用 stdio.h 的 rename() 函数重命名一个文件,它可以工作,但问题是是它只能重命名位于当前项目文件夹中的文件,我希望能够 select 一个目录,如果可以在过程中从位置更改它。
#include "stdafx.h"
#include <iostream>
#include <stdio.h>
int main()
{
bool verifier;
char oldName[] = "text.txt";
char newName[] = "newText.txt";
verifier = rename(oldName, newName);
if (!verifier)
{
std::cout << "The file has been succesfully renamed\n";
}
else
{
std::cout << "There was a problem renaming the file\n";
}
return 0;
}
谢谢!
默认情况下,根目录路径是可执行文件所在的位置 运行。如果您想访问该位置之外的另一个文件夹,您可以使用绝对路径(即 C:/path/to/old.txt).
#include "stdafx.h"
#include <iostream>
#include <stdio.h>
int main()
{
char oldName[] = "C:\path\to\your\proj\text.txt"; // char oldName[] = "old.txt";
char newName[] = "C:\test\output\folder\new.txt"; // char newName[] = "newText.txt";
bool verifier = rename(oldName, newName);
if (!verifier)
{
std::cout << "The file has been succesfully renamed\n";
}
else
{
std::cout << "There was a problem renaming the file\n";
}
return 0;
}