Java JDK中问号“？”键和双引号“"”键对应的VK码和常量值分别为多少？该如何解决

JavaJDK中问号“？”键和双引号“”键对应的VK码和常量值分别为多少？如题....[解决办法] KeyEvent.VK_QUOTEDB

Java JDK中问号“？”键和双引号“"”键对应的VK码和常量值分别为多少？
如题....

[解决办法]
" KeyEvent.VK_QUOTEDBL (152)

? 没有对应的VK

引用Not all characters have a keycode associated with them. For example, there is no keycode for the question mark because there is no keyboard for which it appears on the primary layer.