目录遍历代码-CSDN博客

本文链接：https://blog.csdn.net/Jason009/article/details/1299537

硬件/系统
遍历整个目录

#include <windows.h>
#include <shlobj.h>
//浏览目录.
void BrowseFolder( void )
{
TCHAR path[MAX_PATH];
BROWSEINFO bi = { 0 };
bi.lpszTitle = ("递归调用所有目录");
LPITEMIDLIST pidl = SHBrowseForFolder ( &bi );
if ( pidl != 0 )
{
//获取目录路径
SHGetPathFromIDList ( pidl, path );
//设置为当前路径
SetCurrentDirectory ( path );
//搜索所有子目录
SearchFolder( path );
//释放内存
IMalloc * imalloc = 0;
if ( SUCCEEDED( SHGetMalloc ( &imalloc )) )
{
imalloc->Free ( pidl );
imalloc->Release ( );
}
}
//搜索其下所有子目录及文件.
void SearchFolder( TCHAR * path )
{
WIN32_FIND_DATA FindFileData;
HANDLE               hFind;
TCHAR   filename[ MAX_PATH + 256 ];
TCHAR   pathbak[ MAX_PATH ];
//复制初始用户选择目录
strcpy( pathbak, path );
//寻找第一个文件
hFind = FindFirstFile ( "*.*", &FindFileData );
//搜索所有文件及子目录
do
{
if ( hFind != INVALID_HANDLE_VALUE )
{
//如果是当前目录或父目录，跳过
if ( ! ( strcmp( FindFileData.cFileName, "." ) ) || ! ( strcmp( FindFileData.cFileName, ".." ) ) )
{
   continue;
}
//恢复初始用户选择目录
strcpy( path, pathbak );
//列出所有发现的文件
sprintf( path, "%s//%s", path, FindFileData.cFileName );
//如果SetCurrentDirectory成功的话，则它是一个目录，递归调用继续搜索子目录
if ( ( SetCurrentDirectory( path ) ) )
{
   SearchFolder( path );
}
//插入文件及路径名到列表框m_listbox_hwnd中
SendMessage( m_listbox_hwnd, LB_ADDSTRING, 0, path ); //<--INSERT WHAT YOU WANT DONE HERE!
}
}
while ( FindNextFile ( hFind, &FindFileData ) && hFind != INVALID_HANDLE_VALUE );
FindClose ( hFind );
}

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