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很多时候大家需要在程序中发送邮件,自己编又太麻烦,怎么办,呵呵,有现成的! 1、想省事儿的,用ShellExecute函数: ShellExecute(NULL,NULL,"mailto:email@263.net",NULL,NULL,SW_SHOW); 2、假如想自己多处理一些东西的话,比如加上默认的帐号、密码、附件等,就可以调用系统的Mapi函数。详细的用法大家可以去查MSDN都是以MAPI开头的,如MAPILogon、MAPISendMail等。下面这段代码演示如何调用默认的邮件程序发送邮件。 #include "mapi.h" void CTestMapiDlg::OnSendMail() { HMODULE hMod = LoadLibrary("MAPI32.DLL"); if (hMod == NULL) { AfxMessageBox(AFX_IDP_FAILED_MAPI_LOAD); return; } ULONG (PASCAL *lpfnSendMail)(ULONG, ULONG, MapiMessage*, FLAGS, ULONG); (FARPROC&)lpfnSendMail = GetProcAddress(hMod, "MAPISendMail"); if (lpfnSendMail == NULL) { AfxMessageBox(AFX_IDP_INVALID_MAPI_DLL); return; } ASSERT(lpfnSendMail != NULL); TCHAR szPath[_MAX_PATH] = "C:Winntsetup.log"; TCHAR szTitle[_MAX_PATH] = "setup.log"; // prepare the file description (for the attachment) MapiFileDesc fileDesc; memset(&fileDesc, 0, sizeof(fileDesc)); fileDesc.nPosition = (ULONG)-1; fileDesc.lpszPathName = szPath; fileDesc.lpszFileName = szTitle; // prepare the message (empty with 1 attachment) MapiMessage message; memset(&message, 0, sizeof(message)); message.nFileCount = 1; message.lpFiles = &fileDesc; int nError = lpfnSendMail(0, 0, &message, MAPI_LOGON_UI¦MAPI_DIALOG, 0); // after returning from the MAPISendMail call, the window must // be re-enabled and focus returned to the frame to undo the workaround // done before the MAPI call. if (nError != SUCCESS_SUCCESS && nError != MAPI_USER_ABORT && nError != MAPI_E_LOGIN_FAILURE) { AfxMessageBox(AFX_IDP_FAILED_MAPI_SEND); } } 返回类别: 教程 上一教程: 手把手教你在ASP中使用SQL语句 下一教程: 跨站SCRIPT攻击(二) 您可以阅读与"在VC中调用默认的电子邮件程序发送邮件"相关的教程: · 利用SMTP和ASP发送CDONTS电子邮件 · ASP用JMAIL、CDO发送邮件 · 在ASP中使用CDO发送邮件 · 用正则表达式搜索电子邮件 · 用HTML格式发送邮件 |
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