共享操作-优快云博客

本文介绍了如何使用Windows API进行网络编程，包括枚举工作组内的共享主机、创建共享文件夹及连接远程计算机等操作。

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/*-----------遍历工作组内所有共享主机-------------*/
#include <lm.h>
#pragma comment(lib, "Netapi32.lib")
void CSSSDlg::EnumServer()
{LPSERVER_INFO_100    pServerEnum;
     DWORD      dwResult, dwRead, dwTotal;

     dwResult = ::NetServerEnum( NULL, 100,
                                                 (BYTE**) &pServerEnum,
                                                   -1, &dwRead, &dwTotal,
                                                 SV_TYPE_ALL, NULL, 0 );

     if ( dwResult == NERR_Success ){
           for ( DWORD i=0; i<dwRead; i++ )

m_wndListBox.AddString( CString( (LPCWSTR) pServerEnum[ i ].sv100_name

) );
}
}

共享C盘:

#include <lm.h>
#pragma comment(lib, "Netapi32.lib")

{
SHARE_INFO_2 p;
DWORD parm_err = 0;

p.shi2_netname = (char*)L"TESTSHARE"; /////////..... 参数要Unicode
p.shi2_type = STYPE_DISKTREE; // disk drive
p.shi2_remark = (char*)L"TESTSHARE to test NetShareAdd";
p.shi2_permissions = 0;
p.shi2_max_uses = 4;
p.shi2_current_uses = 0;
p.shi2_path = (char*)L"c://";
p.shi2_passwd = NULL; // no password

res=NetShareAdd(0, 2, (LPBYTE) &p, &parm_err);

if(res==0)
{
//"Share created./n");
::AfxMessageBox("YES");
}
else
{
::AfxMessageBox("NO");
return;

}

连接远程计算机:
#pragma comment(lib,"mpr.lib")
DWORD   dwRst   =   ERROR_ACCESS_DENIED;
{
//连接服务器
NETRESOURCE   ntResource;
ntResource.dwType =   RESOURCETYPE_ANY;
ntResource.lpRemoteName ="////game//updata";
ntResource.lpLocalName =   NULL;
ntResource.lpProvider =   NULL;
dwRst   =   ::WNetAddConnection2(&ntResource,"qz","qz",FALSE);
    if   (dwRst==NO_ERROR)
    {
  MessageBox("本机与服务器的连续已经成功!","提示");}
    }