无法导出Robot类
无法导出Robot类
提问于 2020-05-03 20:10:22
我有一个应用程序，有一些问题，希望我能得到一些帮助。这个应用程序相当简单，它使用awt Robot类在我的股票提供者处处理登录和双向身份验证。我正在运行windows10和eclipse。Google Chrome是在ie上运行的应用程序，我使用ctrl +T打开一个新标签。我遇到的问题是，当运行froeclipse时，应用程序按预期运行，但当将应用程序导出为可运行文件时，应用程序不工作，keyPressed不只是鼠标工作。一个快速的谷歌搜索告诉我应该使用keylistener，但我不知道这是如何以及是否是这个问题。
` `main类
package login;
import java.awt.HeadlessException;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.KeyEvent;
import java.io.IOException;
import robothelper.RobotHelper;
public class Login
{;
public static void main(String[] args) throws Throwable
{
new Login();
}
public Login() throws Throwable
{
doLogin();
}
private void doLogin() throws InterruptedException, Throwable
{
Robot robot = new Robot();
robot.setAutoDelay(40);
robot.setAutoWaitForIdle(true);
Thread.sleep(25000);
robot.keyPress(KeyEvent.VK_CONTROL);
RobotHelper.type(KeyEvent.VK_T, robot);
robot.keyRelease(KeyEvent.VK_CONTROL);
RobotHelper.type("url)", robot);
RobotHelper.type(KeyEvent.VK_ENTER,robot);
Thread.sleep(12000); //page to load
RobotHelper.setMousepointerLocation(robot, 335, 1100);
RobotHelper.leftClick(robot);
RobotHelper.type("user", robot);
RobotHelper.type(KeyEvent.VK_TAB, robot);
RobotHelper.type("pass", robot);
RobotHelper.type(KeyEvent.VK_ENTER,robot);
RobotHelper.setMousepointerLocation(robot, 53 , 950);
RobotHelper.leftClick(robot);
Thread.sleep(1000); //addon to open
runAvanzaAddon(robot);
RobotHelper.setMousepointerLocation(robot, 335, 1100);
RobotHelper.leftClick(robot);
robot.keyPress(KeyEvent.VK_CONTROL);
RobotHelper.type(KeyEvent.VK_V, robot);
robot.keyRelease(KeyEvent.VK_CONTROL);
RobotHelper.type(KeyEvent.VK_TAB, robot);
RobotHelper.type(KeyEvent.VK_ENTER,robot);
}
private void runAvanzaAddon(Robot robot) throws HeadlessException,
UnsupportedFlavorException, IOException, InterruptedException
{
RobotHelper.setMousepointerLocation(robot, 150, 740);
RobotHelper.leftClick(robot);;
String nowValue = getValuFromClipboard();
String prevValue = getValuFromClipboard();
while(nowValue.equals(prevValue))
{
Thread.sleep(200);
prevValue = nowValue;
RobotHelper.setMousepointerLocation(robot, 150, 740);
RobotHelper.leftClick(robot);
nowValue = getValuFromClipboard();
}
}
private String getValuFromClipboard() throws HeadlessException,
UnsupportedFlavorException, IOException
{
return (String) Toolkit.getDefaultToolkit()
.getSystemClipboard().getData(DataFlavor
.stringFlavor);
}
} 帮助类封装机器人帮助程序；
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
public class RobotHelper
{
public static void leftClick(Robot robot)
{
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
}
public static void type(int i, Robot robot)
{
robot.delay(40);
robot.keyPress(i);
robot.keyRelease(i);
}
public static void type(String text, Robot robot)
{
StringSelection stringSelection = new
StringSelection(text);
Clipboard clipboard =
Toolkit.getDefaultToolkit().getSystemClipboard();
clipboard.setContents(stringSelection, stringSelection);
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_V);
robot.keyRelease(KeyEvent.VK_CONTROL);
}
public static void setMousepointerLocation( Robot robot, int
x,int y)
{
robot.mouseMove(y, x);
}
public static Point getMousepointerLocation()
{
return MouseInfo.getPointerInfo().getLocation();
}
} 回答 1
Stack Overflow用户
发布于 2020-05-04 18:35:34
下面是每个人都可以运行的简短示例。应用程序在chrome (ctrl T)中打开一个新标签。我想问题是因为Keylistener，我让它工作过一次。复制的步骤:1从eclipse运行应用程序在chrome顶部(一个新的标签将被打开。2导出并在chrome上运行应用程序(不会打开新的选项卡。
package login;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import robothelper.RobotHelper;
public class Login
{;
public static void main(String[] args) throws Throwable
{
new Login();
}
public Login() throws Throwable
{
doLogin();
}
private void doLogin() throws InterruptedException,
Throwable
{
Robot robot = new Robot();
robot.setAutoDelay(40);
robot.setAutoWaitForIdle(true);
Thread.sleep(15000);
robot.keyPress(KeyEvent.VK_CONTROL);
robot.keyPress(KeyEvvnt.VK_T);
RobotHelper.keyRelease(KeyEvent.VK_T, robot);
robot.keyRelease(KeyEvent.VK_CONTROL);
}
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/61574214
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