模拟键盘输入——CMD打开oracle插件库

最新推荐文章于 2024-03-17 09:51:00 发布

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最新推荐文章于 2024-03-17 09:51:00 发布

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文章标签：数据库

本文链接：https://blog.youkuaiyun.com/qq_22108657/article/details/127736593

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这段代码创建了一个新线程运行CMD，然后在其他窗口中模拟输入SQLPlus命令行指令，包括打开sysdba模式、启动Oracle可插拔数据库SIP_PDB并退出。

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#include <Windows.h>
#include <stdlib.h>
#include <iostream>

DWORD WINAPI run(void* arg)
{
	system("cmd");
	return 0;
}

int main()
{
	HANDLE thread = CreateThread(NULL,0,run,0,0,NULL);
	CloseHandle(thread);//关闭线程句柄
	Sleep(200);//返回主进程

	POINT point; 
	GetCursorPos(&point);
	HWND hdl_other = WindowFromPoint(point);
	
	std::string tmp = "sqlplus.exe / as sysdba";
	for(int i=0;i<(int)tmp.length();++i)
	{
		::SendMessageA(hdl_other,WM_CHAR,(WPARAM)(tmp.c_str())[i],0);
	}
	keybd_event(VK_RETURN,0,0,0);
	keybd_event(VK_RETURN,0,KEYEVENTF_KEYUP,0);
	Sleep(1000);

	tmp = "startup pluggable database ssipPDB open";
	for(int i=0;i<(int)tmp.length();++i)
	{
		::SendMessageA(hdl_other,WM_CHAR,(WPARAM)(tmp.c_str())[i],0);
	}
	keybd_event(VK_RETURN,0,0,0);
	keybd_event(VK_RETURN,0,KEYEVENTF_KEYUP,0);
	Sleep(1000);

	tmp = "exit";
	for(int i=0;i<(int)tmp.length();++i)
	{
		::SendMessageA(hdl_other,WM_CHAR,(WPARAM)(tmp.c_str())[i],0);
	}
	keybd_event(VK_RETURN,0,0,0);
	keybd_event(VK_RETURN,0,KEYEVENTF_KEYUP,0);

	return 0;
}