实现将文件放入windows剪切板功能。

C++:

C++
#include <iostream>
#include <windows.h>
#include <shlobj.h>
int CopyFileToClipboard(char szFileName[]);
int main()
{
 CopyFileToClipboard("C:\\Users\\Administrator\\Desktop\\test\\hello.txt");
 return 0;
}
int CopyFileToClipboard(char szFileName[])
{
 UINT uDropEffect;
 HGLOBAL hGblEffect;
 LPDWORD lpdDropEffect;
 DROPFILES stDrop;
 HGLOBAL hGblFiles;
 LPSTR lpData;
 uDropEffect = RegisterClipboardFormat("Preferred DropEffect");
 hGblEffect = GlobalAlloc(GMEM_ZEROINIT | GMEM_MOVEABLE | GMEM_DDESHARE, sizeof(DWORD));
 lpdDropEffect = (LPDWORD)GlobalLock(hGblEffect);
 *lpdDropEffect = DROPEFFECT_COPY;//复制; 剪贴则du用DROPEFFECT_MOVE
 GlobalUnlock(hGblEffect);
 stDrop.pFiles = sizeof(DROPFILES);
 stDrop.pt.x = 0;
 stDrop.pt.y = 0;
 stDrop.fNC = FALSE;
 stDrop.fWide = FALSE;
 hGblFiles = GlobalAlloc(GMEM_ZEROINIT | GMEM_MOVEABLE | GMEM_DDESHARE, \
  sizeof(DROPFILES) + strlen(szFileName) + 2);
 lpData = (LPSTR)GlobalLock(hGblFiles);
 memcpy(lpData, &stDrop, sizeof(DROPFILES));
 strcpy(lpData + sizeof(DROPFILES), szFileName);
 GlobalUnlock(hGblFiles);
 OpenClipboard(NULL);
 EmptyClipboard();
 SetClipboardData(CF_HDROP, hGblFiles);
 SetClipboardData(uDropEffect, hGblEffect);
 CloseClipboard();
 return 1;
}

python：

python
import ctypes
from ctypes import wintypes
import pythoncom
import win32clipboard
class DROPFILES(ctypes.Structure):
    _fields_ = (('pFiles', wintypes.DWORD),
                ('pt',     wintypes.POINT),
                ('fNC',    wintypes.BOOL),
                ('fWide',  wintypes.BOOL))
def clip_files(file_list):
    offset = ctypes.sizeof(DROPFILES)
    length = sum(len(p) + 1 for p in file_list) + 1
    size = offset + length * ctypes.sizeof(ctypes.c_wchar)
    buf = (ctypes.c_char * size)()
    df = DROPFILES.from_buffer(buf)
    df.pFiles, df.fWide = offset, True
    for path in file_list:
        array_t = ctypes.c_wchar * (len(path) + 1)
        path_buf = array_t.from_buffer(buf, offset)
        path_buf.value = path
        offset += ctypes.sizeof(path_buf)
    stg = pythoncom.STGMEDIUM()    
    stg.set(pythoncom.TYMED_HGLOBAL, buf)
    win32clipboard.OpenClipboard()
    try:
        win32clipboard.SetClipboardData(win32clipboard.CF_HDROP,
                                        stg.data)
    finally:
        win32clipboard.CloseClipboard()
if __name__ == '__main__':
    import os
    clip_files([os.path.abspath(__file__)])

参考：https://www.codenong.com/37552092/

https://blog.csdn.net/Yoryky/article/details/109118588