关于ShellExecute的求助,特急!!!

Question

ShellExecute(this,"open","mailto:[email protected][email protected]&Subject=test ","","", SW_SHOW );
此函数可以打开outlook express发mail,但是如何加附件???各位高手帮帮忙,谢谢!!!

Answer 1

I don't think SheelExecute can do this....why u don't do it by yourself?see the link below,maybe useful:http://www.codeproject.com/internet/zsmtp.asp

Answer 2

and this is an easy way to accomplish ur job :http://www.codeproject.com/internet/csmtpconn.asptry and enjoy !

Answer 3

上面做法太复杂，可以用下面的列子。#include <MAPI.H>void sendmail(HWND hWnd)
{
typedef ULONG (FAR PASCAL * SENDFILES)(LHANDLE, ULONG, lpMapiMessage, FLAGS, ULONG);HINSTANCE hinst = NULL;
SENDFILES sendfile = NULL;
MapiMessage mapimessage;
lpMapiFileDesc lpMapiFiles = NULL;
lpMapiFileDesc lpMapiTemp  = NULL;hinst = LoadLibrary("MAPI32.DLL");
ASSERT ( NULL != hinst );
if ( NULL == hinst )
{
     if ( NULL != lpMapiFiles )
{
delete [] lpMapiFiles;
lpMapiFiles = NULL;
}
return;
}
...
.........
....
// fill data
sendfile = (SENDFILES)GetProcAddress(hinst, "MAPISendMail");
sendfile(NULL, (ULONG)hWnd, &mapimessage,  MAPI_DIALOG|MAPI_LOGON_UI|MAPI_NEW_SESSION,0);
FreeLibrary(hinst);}

Answer 4

深入浅出ShellExecute 
译者：徐景周(原作： Nishant S )Q: 如何打开一个应用程序？
ShellExecute(this->m_hWnd,"open","calc.exe","","", SW_SHOW );
或
ShellExecute(this->m_hWnd,"open","notepad.exe",
    "c:\\MyLog.log","",SW_SHOW );
As you can see, I haven't passed the full path of the programs. 
 
Q: 如何打开一个同系统程序相关连的文档？
ShellExecute(this->m_hWnd,"open",
    "c:\\abc.txt","","",SW_SHOW );
 
Q: 如何打开一个网页？
ShellExecute(this->m_hWnd,"open",
    "http://www.google.com","","", SW_SHOW );
 
Q: 如何激活相关程序，发送EMAIL？
ShellExecute(this->m_hWnd,"open",
    "mailto:[email protected]","","", SW_SHOW );
 
Q: 如何用系统打印机打印文档？
ShellExecute(this->m_hWnd,"print",
    "c:\\abc.txt","","", SW_HIDE);
 
Q: 如何用系统查找功能来查找指定文件？
ShellExecute(m_hWnd,"find","d:\\nish",
    NULL,NULL,SW_SHOW);
 
Q: 如何启动一个程序，直到它运行结束？
SHELLEXECUTEINFO ShExecInfo = {0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = "c:\\MyProgram.exe";             
ShExecInfo.lpParameters = "";     
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;       
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
或：
PROCESS_INFORMATION ProcessInfo; 
STARTUPINFO StartupInfo; //This is an [in] parameter
ZeroMemory(&StartupInfo, sizeof(StartupInfo));
StartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
if(CreateProcess("c:\\winnt\\notepad.exe", NULL, 
    NULL,NULL,FALSE,0,NULL,
    NULL,&StartupInfo,&ProcessInfo))
{ 
    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
    CloseHandle(ProcessInfo.hThread);
    CloseHandle(ProcessInfo.hProcess);
}  
else
{
    MessageBox("The process could not be started...");
}
 
 
Q: 如何显示文件或文件夹的属性？
SHELLEXECUTEINFO ShExecInfo ={0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_INVOKEIDLIST ;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = "properties";
ShExecInfo.lpFile = "c:\\"; //can be a file as well
ShExecInfo.lpParameters = ""; 
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL; 
ShellExecuteEx(&ShExecInfo);

Answer 5

用MailAPI就可以了，何必引入一大堆乱七八糟的类 MapiFileDesc attachment = {0,         // ulReserved, must be 0
                           0,         // no flags; this is a data file
                           (ULONG)-1, // position not specified
                           "c:\\makefile",  // pathname
                           "makefile",      // original filename
                           NULL};               // MapiFileTagExt unused
// Create a blank message. Most members are set to NULL or 0 because
// MAPISendMail will let the user set them.
MapiMessage note = {0,            // reserved, must be 0
                    NULL,         // no subject
                    NULL,         // no note text
                    NULL,         // NULL = interpersonal message
                    NULL,         // no date; MAPISendMail ignores it
                    NULL,         // no conversation ID
                    0L,           // no flags, MAPISendMail ignores it
                    NULL,         // no originator, this is ignored too
                    0,            // zero recipients
                    NULL,         // NULL recipient array
                    1,            // one attachment
                    &attachment}; // the attachment structure
 
err = my_func (0L,          // use implicit session.
                    0L,          // ulUIParam; 0 is always valid
                    &note,       // the message being sent
                    MAPI_DIALOG, // allow the user to edit the message
                    0L);         // reserved; must be 0
if (err != SUCCESS_SUCCESS )
    printf("Unable to send the message\n");