本文实例讲述了C++实现邮件群发的方法。分享给大家供大家参考。具体如下:
关于生成随机QQ邮箱不精确的问题,在之后版本打算另写一个采集器插件进行帐号采集,所以,这个软件只用来进行内容发送,邮箱进行随机生成
如果你已经有采集来的QQ号,请复制到SendList.txt 替换内容即可
可以直接复制HTML代码到邮件内容,保存即可。目前邮件内容最大设置为10000字节,如果有增大的必要,欢迎提交留言。
这是我学习后VC编程中涉及到多线程,socket,及一些WINDOWS API的宗合应用
使用说明:
一、SMTP设置
1、SMTP设置中,收件箱地址:填写邮箱地址为帐号测试邮箱,可以填写你自己的邮箱作为接收测试。打星号为必填。邮箱帐号及密码,是即将用于群发的帐号和密码
2、群发发送时间间隔,默认为零,可以选择填写发送间隔时间,单位为秒,防止多次快速发送相同内容被停用。
3、勾选邮件标题后插入系统时间,可以在标题上加上系统时间
4、导入群发列表,勾选后,可以点击群发,暂停,继续。(群发列表为程序目录中SendList.txt)如果你有邮箱采集软件,可以把彩集的邮箱地址按照格式,一行一个,放入其中),没有的话,可以点击“收件箱”页面生成随机QQ邮箱
二、邮件内容
1、填写邮件标题,邮件内容可以为纯文本,也可以是HTML代码,附件目前只支持TXT文本。
2、群发前,请测试邮件内容,是否完整。附件是否正常接收。
三、收件箱
1、收件箱中顺序生成QQ邮箱,请不要超过6位数QQ号,位数过大,生成时间过长,容易造成假死。
2、群发前,先生成QQ邮箱列表。如果你有采集邮箱帐号,可以按格式放入SendList.txt 中
版本更新说明:
1、可增加多个附件。
2、修复标题插入日期造成程序崩溃的BUG。
3、增加发送间隔时间选项。
4、支持HTML代码
5、增加干预码
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#include "stdafx.h"
#include <windows.h>
#include <windowsx.h>
#include "Resource.h"
#include "TabDlg1.h"
#include "winsock2.h"
#define MAXSTRING 10000
static int flag=0; //标记是否群发
TCHAR * pTitle = NULL; //指向标题文件内容的指针
HANDLE hThread=NULL; //线程返回句柄
long i=0; //列表控件“行”计数
static long sendNum=1; //发送邮件数量
#pragma comment(lib,"WSOCK32.LIB")
extern TCHAR tcRunPath[MAX_PATH]; //程序当前路径目录
extern TCHAR shortPath[MAX_PATH]; //文件路径,TAB2中的全局变量
extern TCHAR titlePath[256]; //邮件标题文件路径
extern TCHAR mtPath[256]; //邮件内容文件路径
extern TCHAR sendListPath[MAX_PATH]; //发送列表文件路径
extern BOOL attach; //是否添加了附件
extern TCHAR file[MAXSTRING]; //附件部份代码
BOOL WINAPI TAB1_Proc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
HANDLE_MSG(hWnd, WM_INITDIALOG, TAB1_OnInitDialog);
HANDLE_MSG(hWnd, WM_COMMAND, TAB1_OnCommand);
HANDLE_MSG(hWnd,WM_CLOSE, TAB1_OnClose);
}
return FALSE;
}
BOOL TAB1_OnInitDialog( HWND hwnd, HWND hwndFocus, LPARAM lParam)
{
InitLVColumn(hwnd);
InitComboBox(hwnd);
return TRUE;
}
void TAB1_OnCommand( HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
IsChecked(hwnd); //判断勾选框是否被勾选
IsRadioChecked(hwnd); //RADIO控件是否被选择
switch (id)
{
case IDC_MAIL_TEST:
{
if (IsDlgButtonChecked(hwnd,IDC_RADIO_QQ)!=BST_CHECKED && IsDlgButtonChecked(hwnd,IDC_RADIO_163)!=BST_CHECKED)
{
MessageBox(hwnd,TEXT( "请选择发QQ邮箱或163信箱" ), "" ,MB_OK);
return ;
}
else
{
flag=0;
hThread=CreateThread(NULL,0,ThreadFunc,hwnd,0,0);
}
}
break ;
case IDC_BUTTON_START:
{
if (IsDlgButtonChecked(hwnd,IDC_RADIO_QQ)!=BST_CHECKED && IsDlgButtonChecked(hwnd,IDC_RADIO_163)!=BST_CHECKED)
{
MessageBox(hwnd,TEXT( "请选择发QQ邮箱或163信箱" ), "" ,MB_OK);
return ;
}
else
{
flag=1;
hThread=CreateThread(NULL,0,ThreadFunc,hwnd,0,0);
}
}
break ;
case IDC_BUTTON_PAUSE:
{
if (NULL!=hThread)
{
SuspendThread(hThread);
}
else
{
return ;
}
}
break ;
case IDC_BUTTON_RESUME:
{
if (NULL!=hThread)
{
ResumeThread(hThread);
}
else
{
return ;
}
}
break ;
default :
break ;
}
}
void TAB1_OnClose( HWND hwnd)
{
EndDialog(hwnd, 0);
}
int InitLVColumn( HWND hwnd) //列表初始化设置,视图选为报表视图
{
LVCOLUMN lvColumn;
MyLVColumn MyColumn[2] = {{TEXT( "编号" ), 0x30, LVCFMT_CENTER},{TEXT( "邮箱帐号" ), 0x99, LVCFMT_CENTER}};
lvColumn.mask = LVCF_TEXT|LVCF_FMT|LVCF_WIDTH|LVCF_SUBITEM;
DWORD dwStyle =ListView_GetExtendedListViewStyle(GetDlgItem(hwnd, IDC_LIST)); //得到列表当前拓展风格
dwStyle |= LVS_EX_FULLROWSELECT; //选中某行使整行高亮(只适用与report风格的listctrl)
dwStyle |= LVS_EX_GRIDLINES; //网格线(只适用与report风格的listctrl)
// dwStyle |= LVS_EX_CHECKBOXES; //item前生成checkbox控件
ListView_SetExtendedListViewStyle(GetDlgItem(hwnd, IDC_LIST),dwStyle); //设置列表扩展风格
for ( int i = 0; i < 2; i++)
{
lvColumn.pszText = MyColumn[i].szColumnName;
lvColumn.cx = MyColumn[i].cx;
lvColumn.fmt = MyColumn[i].fmt;
SendDlgItemMessage(hwnd, IDC_LIST, LVM_INSERTCOLUMN, i, ( LPARAM )&lvColumn);
}
return 0;
}
int InitComboBox( HWND hwnd) //窗口控件初始化设置
{
HWND hwndCombo=GetDlgItem(hwnd,IDC_COMBO_SLEEPTIME);
ComboBox_InsertString(hwndCombo,-1,TEXT( "0" ));
ComboBox_InsertString(hwndCombo,-1,TEXT( "1" ));
ComboBox_InsertString(hwndCombo,-1,TEXT( "2" ));
ComboBox_InsertString(hwndCombo,-1,TEXT( "5" ));
ComboBox_InsertString(hwndCombo,-1,TEXT( "10" ));
ComboBox_InsertString(hwndCombo,-1,TEXT( "20" ));
ComboBox_SetText(hwndCombo,TEXT( "0" ));
SetDlgItemText(hwnd,IDC_EDIT_MAILADD,TEXT( "12345678@qq.com" ));
ComboBox_InsertString(GetDlgItem(hwnd,IDC_COMBO_SMTP),0,TEXT( "smtp.qq.com" ));
ComboBox_InsertString(GetDlgItem(hwnd,IDC_COMBO_SMTP),1,TEXT( "smtp.163.com" ));
ComboBox_SetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),TEXT( "smtp.qq.com" ));
SetDlgItemText(hwnd,IDC_EDIT_MAILPORT,TEXT( "25" ));
SetDlgItemText(hwnd,IDC_EDIT_USERNAME,TEXT( "" ));
return 1;
}
int IsChecked( HWND hwnd) //checkbox未选中的设置为只读
{
if (IsDlgButtonChecked(hwnd,IDC_CHECK_QUNFA)!=BST_CHECKED)
{
EnableWindow(GetDlgItem(hwnd, IDC_BUTTON_START), false );
EnableWindow(GetDlgItem(hwnd, IDC_BUTTON_RESUME), false );
EnableWindow(GetDlgItem(hwnd, IDC_BUTTON_PAUSE), false );
return 0;
}
else
{
EnableWindow(GetDlgItem(hwnd, IDC_BUTTON_START), true );
EnableWindow(GetDlgItem(hwnd, IDC_BUTTON_RESUME), true );
EnableWindow(GetDlgItem(hwnd, IDC_BUTTON_PAUSE), true );
return 1;
}
return 0;
}
int IsRadioChecked( HWND hwnd) //RADIO控件被选中,则设置相应的SMTP 地址
{
if (IsDlgButtonChecked(hwnd,IDC_RADIO_QQ)==BST_CHECKED)
{
ComboBox_SetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),TEXT( "smtp.qq.com" ));
return 1;
}
if (IsDlgButtonChecked(hwnd,IDC_RADIO_163)==BST_CHECKED)
{
ComboBox_SetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),TEXT( "smtp.163.com" ));
return 2;
}
return 0;
}
TCHAR * readText1( HWND hwnd) //读取文件--邮件发送内容
{
int nLen = 0;
FILE *pF = fopen (titlePath , "r" ); //打开文件
fseek (pF, 0, SEEK_END); //文件指针移到文件尾
nLen = ftell (pF); //得到当前指针位置, 即是文件的长度
rewind (pF); //文件指针恢复到文件头位置
pTitle = ( char *) malloc ( sizeof ( char )*nLen+1); //动态申请空间, 为保存字符串结尾标志\0, 多申请一个字符的空间
if (!pTitle)
{
MessageBox(hwnd,TEXT( "内存不够!" ), "错误" ,MB_ICONWARNING);
exit (0);
}
nLen = fread (pTitle, sizeof ( char ), nLen, pF);
pTitle[nLen] = '\0' ; //添加字符串结尾标志
if (IsDlgButtonChecked(hwnd,IDC_CHECK_TITLE)==BST_CHECKED) //是否勾选在邮件标题 加入系统当前时间
{
SYSTEMTIME stLocal;
GetLocalTime(&stLocal); //得到系统当前时间
TCHAR strTime[256];
ZeroMemory(strTime, sizeof (strTime)/ sizeof ( TCHAR ));
wsprintf(strTime, "%04u-%02u-%02u %02u:%02u:%02u" ,stLocal.wYear,stLocal.wMonth,stLocal.wDay,stLocal.wHour,stLocal.wMinute,stLocal.wSecond);
strcat (pTitle,strTime); //在标题后加入系统时间
}
fclose (pF); //关闭文件
TCHAR * pText = NULL;
pF = fopen (mtPath , "r" ); //打开文件
fseek (pF, 0, SEEK_END);
nLen = ftell (pF);
rewind (pF);
pText = ( char *) malloc ( sizeof ( char )*nLen+1); //动态申请空间, 为保存字符串结尾标志\0, 多申请一个字符的空间
if (!pText)
{
MessageBox(hwnd,TEXT( "内存不够!" ), "错误" ,MB_ICONWARNING);
exit (0);
}
nLen = fread (pText, sizeof ( char ), nLen, pF);
pText[nLen] = '\0' ; //添加字符串结尾标志
fclose (pF); //关闭文件
TCHAR chText[MAXSTRING];
TCHAR * encText=base64_encode(pText, strlen (pText));
strcpy (chText,encText); //BASE64加密结果
free (encText); //释放指针
free (pText); //释放空间
return chText;
}
DWORD WINAPI ThreadFunc( LPVOID lpParam) //发邮件线程
{
HWND hwnd=( HWND )lpParam;
TCHAR userName[256]; //用户帐号
TCHAR userPassWord[256]; //用户密码
GetDlgItemText(hwnd,IDC_EDIT_USERNAME,userName, sizeof (userName)/ sizeof ( TCHAR ));
GetDlgItemText(hwnd,IDC_EDIT_USERPASSWORD,userPassWord, sizeof (userPassWord)/ sizeof ( TCHAR ));
TCHAR *name=userName;
int i = 0;
int j = strlen (name);
TCHAR *encName = base64_encode(name, j); //给用户名base64加密编码
ZeroMemory(userName, sizeof (userName)/ sizeof ( TCHAR ));
wsprintf(userName, "%s\n" , encName); //在加编码后加入回车符
TCHAR *passWord=userPassWord;
int k = strlen (passWord);
TCHAR *encPassWord = base64_encode(passWord, k); //给用户密码base64加密编码
// int len = strlen(enc);
// TCHAR *dec = base64_decode(enc, len); //反编
ZeroMemory(userPassWord, sizeof (userPassWord)/ sizeof ( TCHAR ));
wsprintf(userPassWord, "%s\n" , encPassWord);
/*ZeroMemory(userName,sizeof(userName)/sizeof(TCHAR));
wsprintf(userName,"\ndecoded : %s", dec);
MessageBox(hwnd,userName,"",MB_OK);*/ //反编译用户名,如果需要,可以把用户名密码反编后发到指定邮箱。
free (encName); //释放指针
free (encPassWord);
//free(dec);
if (1==flag) //全局标记,点击群发还是测试,1为群发,0为测试
{
HANDLE wFile;
int szId;
TCHAR ch;
TCHAR szState[256];
strcpy (sendListPath,tcRunPath);
strcat (sendListPath, "\\SendList.txt" ); //拼接全路径及文件名
TCHAR *sFileName=sendListPath;
FILE *fp= fopen (sFileName, "r" );
if (fp==NULL)
{
return FALSE; //打开文件失败,则返回,不读取
}
fseek (fp, 0, SEEK_END);
int length = ftell (fp); //length为0,则是空的
rewind (fp); //把指针移回文件头部 还可以用 fseek(fp, 0, SEEK_SET);效果一样
if (length==0) //判断文件如果为空,则关闭文件,返回,
{
fclose (fp); //要关闭打开的文件,不然退出时,无法保存
return FALSE;
}
while (! feof (fp))
{
fscanf (fp, "%s\r\n" ,szState);
SocketQ(hwnd,userName,userPassWord,szState);
TCHAR sTime[256];
unsigned long iTime;
ComboBox_GetText(GetDlgItem(hwnd,IDC_COMBO_SLEEPTIME),sTime, sizeof (sTime)/ sizeof ( TCHAR ));
iTime= atoi (sTime);
iTime=iTime*1000;
Sleep(iTime);
}
fclose (fp);
}
else
{
Socket(hwnd,userName,userPassWord);
}
CloseHandle(hThread);
return 0;
}
void SocketQ( HWND hwnd, TCHAR userName[], TCHAR userPassWord[], TCHAR szState[]) //传入加密的用户名跟密码连接163
{
/*******************************************************************
使用Socket的程序在使用Socket之前必须调用WSAStartup函数。
该函数的第一个参数指明程序请求使用的Socket版本,
其中高位字节指明副版本、低位字节指明主版本;
操作系统利用第二个参数返回请求的Socket的版本信息。
当一个应用程序调用WSAStartup函数时,操作系统根据请求的Socket版本来搜索相应的Socket库,
然后绑定找到的Socket库到该应用程序中。
以后应用程序就可以调用所请求的Socket库中的其它Socket函数了。
该函数执行成功后返回0。
*****************************************************************/
TCHAR * pText;
pText = readText1(hwnd);
int WSA_return;
WSADATA wsaData;
WSA_return=WSAStartup(MAKEWORD(2,0),&wsaData); //初始化Socket库
SOCKET sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); //创建SOCKET
hostent* host = NULL;
SOCKADDR_IN sa;
sa.sin_family=AF_INET; //设置电线连接服务器端的端口
TCHAR cPort[100];
GetDlgItemText(hwnd,IDC_EDIT_MAILPORT,cPort, sizeof (cPort)/ sizeof ( TCHAR ));
int iPort= atoi (cPort);
sa.sin_port = htons(iPort);
//sa.sin_addr.S_un.S_addr = inet_addr("123.58.178.203");//可以写死IP地址
HOSTENT *host_entry; //存放主机域名,如smtp.qq.com
TCHAR host_name[256]= "" ;
ZeroMemory(host_name, sizeof (host_name)/ sizeof ( TCHAR ));
ComboBox_GetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),host_name, sizeof (host_name)/ sizeof ( TCHAR ));
TCHAR str_ipAdd[256];
if (WSA_return==0)
{
host_entry=gethostbyname(host_name); // 要解析的域名或主机名
if (host_entry!=NULL)
{
wsprintf(str_ipAdd, "%d.%d.%d.%d" ,
(host_entry->h_addr_list[0][0]&0x00ff),
(host_entry->h_addr_list[0][1]&0x00ff),
(host_entry->h_addr_list[0][2]&0x00ff),
(host_entry->h_addr_list[0][3]&0x00ff));
}
}
sa.sin_addr.S_un.S_addr = inet_addr(str_ipAdd); //得到域名IP地址
if (connect(sock,(SOCKADDR *)&sa, sizeof (sa))==SOCKET_ERROR)
{
ShowError();
return ;
}
TCHAR buffer[256]; //对话过程
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
int iRet=recv(sock,buffer,256,0); //接收问候语
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR Hello[] = "HELO SMTP\r\n" ; //注意不能忘了末尾的回车
send(sock,Hello,lstrlen(Hello),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR Ehlo[] = "EHLO SMTP\r\n" ;
send(sock,Ehlo,lstrlen(Ehlo),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR login[] = "AUTH LOGIN\r\n" ; //登陆命令
send(sock,login,lstrlen(login),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
if (IsDlgButtonChecked(hwnd,IDC_RADIO_QQ)==BST_CHECKED)
{
strcat (userName, "\r\n" );
send(sock,userName,lstrlen(userName),0); //发送加密的用户名
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
strcat (userPassWord, "\r\n" );
send(sock,userPassWord,lstrlen(userPassWord),0); //发送加密的密码
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
}
if (IsDlgButtonChecked(hwnd,IDC_RADIO_163)==BST_CHECKED)
{
send(sock,userName,lstrlen(userName),0); //发送加密的用户名
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
send(sock,userPassWord,lstrlen(userPassWord),0); //发送加密的密码
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
}
TCHAR userF[256];
TCHAR userL[256];
TCHAR temp[256];
GetDlgItemText(hwnd,IDC_EDIT_USERNAME,userF, sizeof (userF)/ sizeof ( TCHAR ));
ComboBox_GetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),temp, sizeof (host_name)/ sizeof ( TCHAR ));
strcat (userF, "@" );
strncpy (userL,temp+5, sizeof (userL));
strcat (userF,userL);
TCHAR mailFrom[256];
//MessageBox(hwnd,userF,"",MB_OK);
wsprintf(mailFrom,TEXT( "MAIL FROM:<%s>\r\n" ),userF);
send(sock,mailFrom,lstrlen(mailFrom),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR mailTo[256];
wsprintf(mailTo,TEXT( "RCPT TO:<%s>\r\n" ),szState);
send(sock,mailTo,lstrlen(mailTo),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR dataCommad[]= "DATA\r\n" ;
send(sock,dataCommad,lstrlen(dataCommad),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
//下面是发送正文及附件部份
TCHAR data[50000];
TCHAR SetMailHead[1024]; //邮件头部信息
wsprintf(SetMailHead,TEXT( "To:%s\r\nFrom:%s\r\nSubject: %s\r\n"
"Date:2012-8-24\r\nX-Mailer:Kevin's mailer\r\nMIME-Version:1.0\r\n"
"Content-Type: multipart/mixed;\r\n"
" boundary=\"----=_NextPart_5039E410_D41071F0_120ABDFB\";\r\n"
"This is a multi-part message in MIME format.\r\n\r\n"
"------=_NextPart_5039E410_D41071F0_120ABDFB\r\n"
"Content-Type: multipart/alternative;\r\n"
" boundary=\"----=_NextPart_5039E410_D41071F0_53510C95\";\r\n\r\n"
"------=_NextPart_5039E410_D41071F0_53510C95\r\n"
"Content-Type: text/plain;\r charset=\"gb2312\"\r\n"
"Content-Transfer-Encoding: base64\r\n\r\n" ),szState,userF,pTitle);
strcat (SetMailHead,pText); //邮件头部再加上正文文本内容
strcat (SetMailHead,TEXT( "\r\n\r\n" ));
strcpy (data,SetMailHead);
TCHAR SetMailHtml[1024]; //邮件HTML代码部份
wsprintf(SetMailHtml,TEXT( "------=_NextPart_5039E410_D41071F0_53510C95\r\n"
"Content-Type: text/html;\r\n"
" charset=\"gb2312\"\r\n"
"Content-Transfer-Encoding: base64\r\n\r\n" ));
strcat (SetMailHtml,pText); //加入邮件内容
strcat (SetMailHtml,TEXT( "\r\n\r\n------=_NextPart_5039E410_D41071F0_53510C95--\r\n\r\n" ));
strcat (data,SetMailHtml);
if (TRUE==attach) //判断是否添加了附件路径
{
strcat (data,file); //加入附件部份代码
strcat (data,TEXT( "------=_NextPart_5039E410_D41071F0_120ABDFB--\r\n" ));
}
send(sock,data,lstrlen(data),0);
TCHAR cN[]= "\r\n.\r\n" ; //邮件结束标志
send(sock,cN,lstrlen(cN),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR cQuit[] = "QUIT\r\n" ; //退出命令
send(sock,cQuit,lstrlen(cQuit),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
TCHAR cNum[256];
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
else
{
TCHAR str[256]; //输出已发送列表
wsprintf(str, "%i" ,sendNum);
LVITEM lvItem;
lvItem.mask = LVIF_TEXT;
lvItem.iSubItem = 0;
int ItemCount = ListView_GetItemCount(GetDlgItem(hwnd, IDC_LIST));
lvItem.iItem = ItemCount;
lvItem.pszText = str;
SendDlgItemMessage(hwnd, IDC_LIST, LVM_INSERTITEM, 0, ( LPARAM )&lvItem);
ListView_SetItemText(GetDlgItem(hwnd, IDC_LIST), i++, 1, szState);
sendNum++;
}
free (pTitle); //释放空间
closesocket(sock); //关闭SOCKET
WSACleanup();
return ;
}
void Socket( HWND hwnd, TCHAR userName[], TCHAR userPassWord[]) //传入加密的用户名跟密码连接163
{
TCHAR * pText;
pText = readText1(hwnd);
int WSA_return;
WSADATA wsaData;
WSA_return=WSAStartup(MAKEWORD(2,0),&wsaData); //初始化Socket库
SOCKET sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
hostent* host = NULL;
SOCKADDR_IN sa;
sa.sin_family=AF_INET; //设置电线连接服务器端的端口
TCHAR cPort[100];
GetDlgItemText(hwnd,IDC_EDIT_MAILPORT,cPort, sizeof (cPort)/ sizeof ( TCHAR ));
int iPort= atoi (cPort);
sa.sin_port = htons(iPort);
HOSTENT *host_entry;
TCHAR host_name[256]= "" ;
ZeroMemory(host_name, sizeof (host_name)/ sizeof ( TCHAR ));
ComboBox_GetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),host_name, sizeof (host_name)/ sizeof ( TCHAR ));
TCHAR str_ipAdd[256];
if (WSA_return==0)
{
host_entry=gethostbyname(host_name); // 即要解析的域名或主机名
if (host_entry!=NULL)
{
wsprintf(str_ipAdd, "%d.%d.%d.%d" ,
(host_entry->h_addr_list[0][0]&0x00ff),
(host_entry->h_addr_list[0][1]&0x00ff),
(host_entry->h_addr_list[0][2]&0x00ff),
(host_entry->h_addr_list[0][3]&0x00ff));
}
}
sa.sin_addr.S_un.S_addr = inet_addr(str_ipAdd);
if (connect(sock,(SOCKADDR *)&sa, sizeof (sa))==SOCKET_ERROR)
{
ShowError();
return ;
}
TCHAR buffer[256]; //对话过程
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
int iRet=recv(sock,buffer,256,0); //接收问候语
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR Hello[] = "HELO SMTP\r\n" ; //注意不能忘了末尾的回车
send(sock,Hello,lstrlen(Hello),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR Ehlo[] = "EHLO SMTP\r\n" ;
send(sock,Ehlo,lstrlen(Ehlo),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR login[] = "AUTH LOGIN\r\n" ; //登陆命令
send(sock,login,lstrlen(login),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
if (IsDlgButtonChecked(hwnd,IDC_RADIO_QQ)==BST_CHECKED)
{
strcat (userName, "\r\n" );
send(sock,userName,lstrlen(userName),0); //发送加密的用户名
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
strcat (userPassWord, "\r\n" );
send(sock,userPassWord,lstrlen(userPassWord),0); //发送加密的密码
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
}
if (IsDlgButtonChecked(hwnd,IDC_RADIO_163)==BST_CHECKED)
{
send(sock,userName,lstrlen(userName),0); //发送加密的用户名
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
send(sock,userPassWord,lstrlen(userPassWord),0); //发送加密的密码
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
}
TCHAR userF[256];
TCHAR userL[256];
TCHAR temp[256];
GetDlgItemText(hwnd,IDC_EDIT_USERNAME,userF, sizeof (userF)/ sizeof ( TCHAR ));
ComboBox_GetText(GetDlgItem(hwnd,IDC_COMBO_SMTP),temp, sizeof (host_name)/ sizeof ( TCHAR ));
strcat (userF, "@" );
strncpy (userL,temp+5, sizeof (userL));
strcat (userF,userL);
TCHAR mailFrom[256];
//MessageBox(hwnd,userF,"",MB_OK);
wsprintf(mailFrom,TEXT( "MAIL FROM:<%s>\r\n" ),userF);
send(sock,mailFrom,lstrlen(mailFrom),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR mailAdd[256];
GetDlgItemText(hwnd,IDC_EDIT_MAILADD,mailAdd, sizeof (mailAdd)/ sizeof ( TCHAR ));
TCHAR mailTo[256];
wsprintf(mailTo,TEXT( "RCPT TO:<%s>\r\n" ),mailAdd);
send(sock,mailTo,lstrlen(mailTo),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR dataCommad[]= "DATA\r\n" ;
send(sock,dataCommad,lstrlen(dataCommad),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
//下面是发送正文及附件部份
TCHAR data[50000];
TCHAR SetMailHead[1024]; //邮件头部信息
wsprintf(SetMailHead,TEXT( "To:%s\r\nFrom:%s\r\nSubject: %s\r\n"
"Date:2012-8-24\r\nX-Mailer:Kevin's mailer\r\nMIME-Version:1.0\r\n"
"Content-Type: multipart/mixed;\r\n"
" boundary=\"----=_NextPart_5039E410_D41071F0_120ABDFB\";\r\n"
"This is a multi-part message in MIME format.\r\n\r\n"
"------=_NextPart_5039E410_D41071F0_120ABDFB\r\n"
"Content-Type: multipart/alternative;\r\n"
" boundary=\"----=_NextPart_5039E410_D41071F0_53510C95\";\r\n\r\n"
"------=_NextPart_5039E410_D41071F0_53510C95\r\n"
"Content-Type: text/plain;\r charset=\"gb2312\"\r\n"
"Content-Transfer-Encoding: base64\r\n\r\n" ),mailAdd,userF,pTitle);
strcat (SetMailHead,pText); //邮件头部再加上正文文本内容
strcat (SetMailHead,TEXT( "\r\n\r\n" ));
strcpy (data,SetMailHead);
TCHAR SetMailHtml[1024]; //邮件HTML代码部份
wsprintf(SetMailHtml,TEXT( "------=_NextPart_5039E410_D41071F0_53510C95\r\n"
"Content-Type: text/html;\r\n"
" charset=\"gb2312\"\r\n"
"Content-Transfer-Encoding: base64\r\n\r\n" ));
strcat (SetMailHtml,pText); //加入邮件内容
strcat (SetMailHtml,TEXT( "\r\n\r\n------=_NextPart_5039E410_D41071F0_53510C95--\r\n\r\n" ));
strcat (data,SetMailHtml);
if (TRUE==attach) //判断是否添加了附件路径
{
strcat (data,file); //加入附件部份代码
strcat (data,TEXT( "------=_NextPart_5039E410_D41071F0_120ABDFB--\r\n" ));
}
send(sock,data,lstrlen(data),0);
TCHAR cN[]= "\r\n.\r\n" ; //邮件结束标志
send(sock,cN,lstrlen(cN),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
TCHAR cQuit[] = "QUIT\r\n" ; //退出命令
send(sock,cQuit,lstrlen(cQuit),0);
ZeroMemory(buffer, sizeof (buffer)/ sizeof ( TCHAR ));
iRet=recv(sock,buffer,256,0);
TCHAR cNum[256];
if (SOCKET_ERROR==iRet)
{
ShowError();
return ;
}
else
{
MessageBox(hwnd,TEXT( "测试发送成功" ),TEXT( "恭喜" ),MB_OK);
}
free (pTitle); //释放空间
closesocket(sock); //关闭SOCK
WSACleanup();
return ;
}
void ShowError()
{
TCHAR * lpMsgBuf;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER| //自动分配消息缓冲区
FORMAT_MESSAGE_FROM_SYSTEM, //从系统获取信息
NULL,GetLastError(), //获取错误信息标识
MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT), //使用系统缺省语言
( LPTSTR )&lpMsgBuf, //消息缓冲区
0,
NULL);
MessageBox(NULL,lpMsgBuf, "" ,MB_ICONERROR);
}
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希望本文所述对大家的C++程序设计有所帮助。