请问哪一个API可以设置一个目录共享？(无正文，谢谢)

[dongdong]

[olo]

NetShareAdd,不过只能用在NT。

[Star]

No! NetShareAdd也适用于9X的。和NT稍有不同而已，MSDN例子如下：

#include <stdio.h>
#include <windows.h>
#include <svrapi.h>

int main(int argc, char FAR * argv[])
{
char FAR * pszServerName = NULL;
short nLevel = 50;
struct share_info_50* pBuf = NULL;
unsigned short cbBuffer;
NET_API_STATUS nStatus;
//
// ServerName can be NULL to indicate the local computer.
//
if ((argc < 3) and and (argc > 4))
{
printf("Usage: %s [\\\\ServerName] ShareName SharePath\n", argv[0]);
exit(1);
}

if (argc == 4)
pszServerName = argv[1];
//
// Allocate the memory required to specify a
// share_info_50 structure.
//
cbBuffer = sizeof(struct share_info_50);
pBuf = malloc(cbBuffer);

if (pBuf == NULL)
printf("No memory\n");
//
// Assign values to the share_info_50 structure.
//
strcpy(pBuf->shi50_netname, argv[argc-2]);
pBuf->shi50_type = STYPE_DISKTREE;
pBuf->shi50_flags = SHI50F_FULL;
pBuf->shi50_remark = NULL;
pBuf->shi50_path = argv[argc-1];
pBuf->shi50_rw_password[0] = '\0'; // No password
pBuf->shi50_ro_password[0] = '\0'; // No password
//
// Call the NetShareAdd function
// specifying information level 50.
//
nStatus = NetShareAdd(pszServerName,
nLevel,
(char FAR *)pBuf,
cbBuffer);
//
// Display the result of the function call.
//
if (nStatus == NERR_Success)
printf("Share added successfully\n");
else
fprintf(stderr, "A system error has occurred: %d\n", nStatus);
//
// Free the allocated memory.
//
if (pBuf != NULL)
free(pBuf);

return 0;
}

[dongdong]

感谢STAR和OLO的回答，问题已经解决，在95/98下和NT下都可以使用NETSHAREADD，不过调用的DLL库不同，参数结构也不相同。