模拟鼠标点击键盘按下

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

//打开程序或网页
void open(char *str)
{
ShellExecuteA(0, "open", str, 0, 0, 1);
}

//关闭程序
void close()
{
system("http://taskkill /f /im liebao.exe");
}

//模拟键盘按下实现输入
void search()
{
keybd_event('G', 0, 0, 0);//g键按下
keybd_event('G', 0, 2, 0);//g键释放
keybd_event('G', 0, 0, 0);
keybd_event('G', 0, 2, 0);
keybd_event('1', 0, 0, 0);
keybd_event('1', 0, 2, 0);
keybd_event(0x0d, 0, 0, 0);//回车键按下
keybd_event(0x0d, 0, 2, 0);//回车键释放
}

//鼠标移动到固定单元位置
void mouse_move(int x, int y)
{
//移动到绝对位置 行列的单元数为65535 求得每个像素多少个单元 与像素相乘就可以定位到具体位置
mouse_event(MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE, x * 65535 / 1920, y * 65535 / 1080, 0, 0);
}

//鼠标点击
void mouse_click()
{
mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
}

void main()
{
while (1)
{
open("http://online.njtech.edu.cn");
Sleep(4000);
mouse_move(1300, 230);
mouse_click();
Sleep(300);
search();
mouse_move(700, 400);
Sleep(1000);
mouse_click();
Sleep(2000);
close();
}
}