简单两个exe如何发送消息的可以看看,uer32.dll sendMessage 实现
2022-05-05 14:13:04 32KB exe通信
1
跨进程通信SendMessage - C#, WM_SETTEXT, WM_GETTEXT
2022-04-18 09:00:22 129KB SendMe WM_SET WM_GET
1
包含整个SLN解决方案,绝对调试通过,详见http://blog.csdn.net/yl2isoft/article/details/20222679
2022-03-31 23:02:12 81KB SendMessage
1
1.下面我要实现的功能: 1.VS2010  基于对话框的操作; 2.两个对话框CMessageDlg和ConeDlg; 3.CMessageDlg为父窗口,ConeDlg为子窗口; 4.父窗口上有一个按钮用于弹出子窗口,子窗口也有一个按钮用来触发事件; 5.子窗口的按钮触发事件后,发送消息给父窗口,然后在处理函数中写你想要的功能。
2022-03-16 20:22:26 31.52MB c++ mfc
1
来源 visual c++开发范例,IDE:vs2010. 分为 a.server(接收消息,显示接收到的数值). b.client(打开server进程,向server主窗体发送消息). //得到主窗口 HWND CMyJC006ClientDlg::GetServerMainWnd() { HWND hWnd; if(0==EnumWindows((WNDENUMPROC)EnumWndProc,(LPARAM)&hWnd)) //find { return hWnd; } return NULL; } //枚举窗口的回调函数 BOOL CALLBACK EnumWndProc(HWND hWnd,LPARAM lParam) { TCHAR szWndText[MAX_PATH]; unsigned long dwProcessID; GetWindowThreadProcessId(hWnd,&dwProcessID); if(dwProcessID==g_ProcessId) { if(NULL==::GetParent(hWnd)) //is top window { *(HWND*)lParam=hWnd; return FALSE; //means 0 } } return TRUE; } void CMyJC006ClientDlg::OnBnClickedButtonSend() { // TODO: 在此添加控件通知处理程序代码 //handle --wnd UpdateData(TRUE); //to var HWND hWnd=GetServerMainWnd(); if(hWnd==NULL) { AfxMessageBox(_T("获取MyJC006Server窗口句柄失败!")); ((CButton*)GetDlgItem(IDC_BUTTON_OPEN))->EnableWindow(TRUE); ((CButton*)GetDlgItem(IDC_BUTTON_SEND))->EnableWindow(FALSE); ((CEdit*)GetDlgItem(IDC_EDIT_SENDTEXT))->SetReadOnly(TRUE); return; } //进程ID-->主窗口句柄 CWnd *pWnd=CWnd::FromHandle (hWnd); //wonder 22,get句柄server窗体 pWnd->SendMessage (WM_TEXTMESSAGE,this->m_nTextMessage,0); }
2022-03-15 10:40:18 260KB SendMessage
1
本附件用excel自带的VBA,调用windowsAPI 用 mouse_event 实现了对前台程序发送按键和鼠标动作 用 sendmessege 实现了对后台程序发送鼠标动作 做法是 先人手打开画图程序,切换回excel点击按钮 就可以在画图程序画出一个正方形图案 对想要学习 如何 sendmessage 到后台程序的同学很有帮助。 Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wparam As Long, ByVal lparam As Long) As Long Public Declare Function SetCursorPos Lib "user32" (ByVal x As Long, ByVal y As Long) As Long Public Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
2022-03-09 20:41:17 23KB VBA sendmessage 外挂 发送消息
1
SendMessage参数大全,对于初学api的朋友有用,学易语言的朋友可以下载个彗星开发助手3.0一起配合使用参照学习。
2022-02-23 22:39:21 89KB SendMessage参数 api
1
易语言隐藏外部程序任务栏图标和系统托盘图标模块和源码,FindWindow,FindWindowEx,SendMessage,GetWindowThreadProcessId,OpenProcess,DuplicateHandle,GetCurrentProcess,CloseHandle,VirtualAllocEx,WriteProcessMemory,ReadProcessMemory,VirtualFreeEx2
1
1.VC++ 实现枚举所有可见应用窗口,并支持发送消息进行关闭、最大化或者最小化 2.支持跨进程发消息 3.源码
2022-01-24 12:01:03 35.76MB VC++ sendmessage 进程通信 窗口枚举
进程间通信基本的基本知识 postmessage和sendmessage
2022-01-04 19:19:07 49KB 消息传递 SendMessage
1