如何在Java中模拟键盘按下 [英] How to simulate Keyboard press in java

问题描述

我想模拟在JTextField中输入字符串(可以包含任何字符).我为此使用新的KeyEventData().但是我无法确定如何处理{，}，)等字符，以及如何将新字符附加到已经输入的字符中.

I want to simulate entering a string (can contain any character) in JTextField. I am using new KeyEventData() for that. But I am not able to determine how to handle characters like {, }, ) etc and also how to append a new character to already entered characters.

推荐答案

您可以使用 Robot 为此，如此示例所示.例如，要获取{，您需要执行以下操作:

You can use Robot for this, as shown in this example. To get {, for example, you'll need to do something like this:

keyPress(KeyEvent.VK_SHIFT);
keyPress(KeyEvent.VK_OPEN_BRACKET);
keyRelease(KeyEvent.VK_OPEN_BRACKET);
keyRelease(KeyEvent.VK_SHIFT);

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