{"id":1072810,"date":"2025-01-08T11:19:38","date_gmt":"2025-01-08T03:19:38","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1072810.html"},"modified":"2025-01-08T11:19:41","modified_gmt":"2025-01-08T03:19:41","slug":"python%e5%a6%82%e4%bd%95%e6%a3%80%e6%b5%8b%e6%9f%90%e4%b8%aa%e6%8c%89%e9%94%ae%e8%a2%ab%e6%8c%89%e4%b8%8b-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1072810.html","title":{"rendered":"python\u5982\u4f55\u68c0\u6d4b\u67d0\u4e2a\u6309\u952e\u88ab\u6309\u4e0b"},"content":{"rendered":"

\"python\u5982\u4f55\u68c0\u6d4b\u67d0\u4e2a\u6309\u952e\u88ab\u6309\u4e0b\"<\/p>\n

Python\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\u7684\u51e0\u79cd\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528keyboard<\/code>\u5e93\u3001pynput<\/code>\u5e93\u3001pygame<\/code>\u5e93\u3001\u7ed3\u5408Tkinter\u548c\u4e8b\u4ef6\u5904\u7406\u3002<\/strong>\u5728\u8be6\u7ec6\u63cf\u8ff0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528keyboard<\/code>\u5e93\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\u3002<\/p>\n<\/p>\n

\u4f7f\u7528keyboard<\/code>\u5e93\u662f\u4e00\u79cd\u975e\u5e38\u4fbf\u6377\u7684\u65b9\u6cd5\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\u3002\u5b83\u5177\u6709\u8de8\u5e73\u53f0\u517c\u5bb9\u6027\uff0c\u5e76\u4e14\u975e\u5e38\u5bb9\u6613\u4f7f\u7528\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5keyboard<\/code>\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install keyboard<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\uff1a<\/p>\n<\/p>\n
import keyboard<\/p>\n
def on_key_event(event):<\/p>\n
    print(f"Key {event.name} was pressed")<\/p>\n
keyboard.on_press(on_key_event)<\/p>\n
print("Press any key to see the event. Press 'esc' to quit.")<\/p>\n
keyboard.wAI<\/a>t('esc')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2aon_key_event<\/code>\u51fd\u6570\uff0c\u5f53\u4efb\u4f55\u952e\u88ab\u6309\u4e0b\u65f6\uff0c\u8be5\u51fd\u6570\u4f1a\u88ab\u8c03\u7528\uff0c\u5e76\u6253\u5370\u51fa\u6309\u4e0b\u7684\u952e\u3002\u6211\u4eec\u4f7f\u7528keyboard.on_press<\/code>\u6765\u6ce8\u518c\u8fd9\u4e2a\u56de\u8c03\u51fd\u6570\uff0c\u5e76\u4f7f\u7528keyboard.wait('esc')<\/code>\u6765\u7b49\u5f85\u7528\u6237\u6309\u4e0besc<\/code>\u952e\u6765\u9000\u51fa\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u4f7f\u7528keyboard<\/code>\u5e93<\/h3>\n<\/p>\n
keyboard<\/code>\u5e93\u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684Python\u5e93\uff0c\u7528\u4e8e\u6355\u83b7\u952e\u76d8\u4e8b\u4ef6\u3002\u5b83\u53ef\u4ee5\u5728\u6240\u6709\u4e3b\u6d41\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u5e76\u4e14\u975e\u5e38\u6613\u4e8e\u4f7f\u7528\u3002<\/p>\n<\/p>\n
\u5b89\u88c5\u548c\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86keyboard<\/code>\u5e93\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install keyboard<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\uff1a<\/p>\n<\/p>\n
import keyboard<\/p>\n
\u5b9a\u4e49\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/strong><\/h2>\n
def on_key_event(event):<\/p>\n
    print(f"Key {event.name} was pressed")<\/p>\n
\u6ce8\u518c\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/strong><\/h2>\n
keyboard.on_press(on_key_event)<\/p>\n
print("Press any key to see the event. Press 'esc' to quit.")<\/p>\n
\u7b49\u5f85\u7528\u6237\u6309\u4e0b'esc'\u952e\u9000\u51fa\u7a0b\u5e8f<\/strong><\/h2>\n
keyboard.wait('esc')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2aon_key_event<\/code>\u51fd\u6570\uff0c\u5f53\u4efb\u4f55\u952e\u88ab\u6309\u4e0b\u65f6\uff0c\u8be5\u51fd\u6570\u4f1a\u88ab\u8c03\u7528\uff0c\u5e76\u6253\u5370\u51fa\u6309\u4e0b\u7684\u952e\u3002\u6211\u4eec\u4f7f\u7528keyboard.on_press<\/code>\u6765\u6ce8\u518c\u8fd9\u4e2a\u56de\u8c03\u51fd\u6570\uff0c\u5e76\u4f7f\u7528keyboard.wait('esc')<\/code>\u6765\u7b49\u5f85\u7528\u6237\u6309\u4e0besc<\/code>\u952e\u9000\u51fa\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u6355\u83b7\u7279\u5b9a\u6309\u952e<\/h4>\n<\/p>\n
\u5982\u679c\u4f60\u53ea\u60f3\u6355\u83b7\u7279\u5b9a\u7684\u6309\u952e\uff0c\u53ef\u4ee5\u4f7f\u7528keyboard.is_pressed<\/code>\u65b9\u6cd5\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
import keyboard<\/p>\n
print("Press 'a' to see the message. Press 'esc' to quit.")<\/p>\n
while True:<\/p>\n
    if keyboard.is_pressed('a'):<\/p>\n
        print("You pressed 'a'!")<\/p>\n
    elif keyboard.is_pressed('esc'):<\/p>\n
        print("Exiting...")<\/p>\n
        break<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528keyboard.is_pressed<\/code>\u65b9\u6cd5\u4e0d\u65ad\u68c0\u67e5\u7528\u6237\u662f\u5426\u6309\u4e0b\u4e86'a'\u952e\u6216'esc'\u952e\u3002\u5982\u679c\u6309\u4e0b\u4e86'a'\u952e\uff0c\u4f1a\u6253\u5370\u4e00\u6761\u6d88\u606f\uff1b\u5982\u679c\u6309\u4e0b\u4e86'esc'\u952e\uff0c\u4f1a\u9000\u51fa\u5faa\u73af\u5e76\u7ed3\u675f\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u8bb0\u5f55\u6309\u952e\u5386\u53f2<\/h4>\n<\/p>\n
keyboard<\/code>\u5e93\u8fd8\u63d0\u4f9b\u4e86\u8bb0\u5f55\u6309\u952e\u5386\u53f2\u7684\u529f\u80fd\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528keyboard.record<\/code>\u65b9\u6cd5\u6765\u8bb0\u5f55\u7528\u6237\u8f93\u5165\u7684\u6309\u952e\u5e8f\u5217\uff1a<\/p>\n<\/p>\n
import keyboard<\/p>\n
print("Recording key events. Press 'esc' to stop and show events.")<\/p>\n
events = keyboard.record(until='esc')<\/p>\n
print("Key events recorded:")<\/p>\n
for event in events:<\/p>\n
    print(event)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0ckeyboard.record<\/code>\u65b9\u6cd5\u4f1a\u8bb0\u5f55\u6240\u6709\u7684\u6309\u952e\u4e8b\u4ef6\uff0c\u76f4\u5230\u7528\u6237\u6309\u4e0b'esc'\u952e\u3002\u7136\u540e\uff0c\u6211\u4eec\u904d\u5386\u5e76\u6253\u5370\u8bb0\u5f55\u7684\u6309\u952e\u4e8b\u4ef6\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528pynput<\/code>\u5e93<\/h3>\n<\/p>\n
pynput<\/code>\u5e93\u662f\u53e6\u4e00\u4e2a\u7528\u4e8e\u6355\u83b7\u952e\u76d8\u548c\u9f20\u6807\u4e8b\u4ef6\u7684Python\u5e93\u3002\u5b83\u4e5f\u652f\u6301\u8de8\u5e73\u53f0\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n
\u5b89\u88c5\u548c\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86pynput<\/code>\u5e93\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install pynput<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\uff1a<\/p>\n<\/p>\n
from pynput import keyboard<\/p>\n
\u5b9a\u4e49\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/strong><\/h2>\n
def on_press(key):<\/p>\n
    try:<\/p>\n
        print(f"Key {key.char} was pressed")<\/p>\n
    except AttributeError:<\/p>\n
        print(f"Special key {key} was pressed")<\/p>\n
\u521b\u5efa\u952e\u76d8\u76d1\u542c\u5668<\/strong><\/h2>\n
with keyboard.Listener(on_press=on_press) as listener:<\/p>\n
    print("Press any key to see the event. Press 'esc' to quit.")<\/p>\n
    listener.join()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2aon_press<\/code>\u51fd\u6570\uff0c\u5f53\u4efb\u4f55\u952e\u88ab\u6309\u4e0b\u65f6\uff0c\u8be5\u51fd\u6570\u4f1a\u88ab\u8c03\u7528\uff0c\u5e76\u6253\u5370\u51fa\u6309\u4e0b\u7684\u952e\u3002\u6211\u4eec\u4f7f\u7528keyboard.Listener<\/code>\u6765\u521b\u5efa\u4e00\u4e2a\u952e\u76d8\u76d1\u542c\u5668\uff0c\u5e76\u6ce8\u518con_press<\/code>\u56de\u8c03\u51fd\u6570\u3002<\/p>\n<\/p>\n
\u6355\u83b7\u7279\u5b9a\u6309\u952e<\/h4>\n<\/p>\n
\u5982\u679c\u4f60\u53ea\u60f3\u6355\u83b7\u7279\u5b9a\u7684\u6309\u952e\uff0c\u53ef\u4ee5\u5728on_press<\/code>\u51fd\u6570\u4e2d\u8fdb\u884c\u68c0\u67e5\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
from pynput import keyboard<\/p>\n
\u5b9a\u4e49\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/strong><\/h2>\n
def on_press(key):<\/p>\n
    try:<\/p>\n
        if key.char == 'a':<\/p>\n
            print("You pressed 'a'!")<\/p>\n
    except AttributeError:<\/p>\n
        if key == keyboard.Key.esc:<\/p>\n
            print("Exiting...")<\/p>\n
            return False<\/p>\n
\u521b\u5efa\u952e\u76d8\u76d1\u542c\u5668<\/strong><\/h2>\n
with keyboard.Listener(on_press=on_press) as listener:<\/p>\n
    print("Press 'a' to see the message. Press 'esc' to quit.")<\/p>\n
    listener.join()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c\u7528\u6237\u6309\u4e0b\u4e86'a'\u952e\uff0c\u4f1a\u6253\u5370\u4e00\u6761\u6d88\u606f\uff1b\u5982\u679c\u6309\u4e0b\u4e86'esc'\u952e\uff0c\u4f1a\u8fd4\u56deFalse<\/code>\u4ece\u800c\u505c\u6b62\u76d1\u542c\u5668\u5e76\u7ed3\u675f\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528pygame<\/code>\u5e93<\/h3>\n<\/p>\n
pygame<\/code>\u5e93\u662f\u4e00\u4e2a\u7528\u4e8e\u5f00\u53d1\u6e38\u620f\u7684Python\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u591a\u5a92\u4f53\u529f\u80fd\uff0c\u5305\u62ec\u952e\u76d8\u4e8b\u4ef6\u5904\u7406\u3002<\/p>\n<\/p>\n
\u5b89\u88c5\u548c\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86pygame<\/code>\u5e93\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
pip install pygame<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\uff1a<\/p>\n<\/p>\n
import pygame<\/p>\n
import sys<\/p>\n
\u521d\u59cb\u5316pygame<\/strong><\/h2>\n
pygame.init()<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u7a97\u53e3<\/strong><\/h2>\n
screen = pygame.display.set_mode((640, 480))<\/p>\n
pygame.display.set_caption("Key Press Detection")<\/p>\n
print("Press any key to see the event. Press 'esc' to quit.")<\/p>\n
\u4e3b\u5faa\u73af<\/strong><\/h2>\n
while True:<\/p>\n
    for event in pygame.event.get():<\/p>\n
        if event.type == pygame.KEYDOWN:<\/p>\n
            if event.key == pygame.K_ESCAPE:<\/p>\n
                print("Exiting...")<\/p>\n
                pygame.quit()<\/p>\n
                sys.exit()<\/p>\n
            else:<\/p>\n
                print(f"Key {pygame.key.name(event.key)} was pressed")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528pygame<\/code>\u521d\u59cb\u5316\u4e00\u4e2a\u7a97\u53e3\uff0c\u5e76\u5728\u4e3b\u5faa\u73af\u4e2d\u5904\u7406\u952e\u76d8\u4e8b\u4ef6\u3002\u5f53\u7528\u6237\u6309\u4e0b\u4efb\u4f55\u952e\u65f6\uff0c\u7a0b\u5e8f\u4f1a\u6253\u5370\u51fa\u6309\u4e0b\u7684\u952e\uff1b\u5982\u679c\u6309\u4e0b\u4e86'esc'\u952e\uff0c\u4f1a\u9000\u51fa\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u6355\u83b7\u7279\u5b9a\u6309\u952e<\/h4>\n<\/p>\n
\u5982\u679c\u4f60\u53ea\u60f3\u6355\u83b7\u7279\u5b9a\u7684\u6309\u952e\uff0c\u53ef\u4ee5\u5728\u4e8b\u4ef6\u5904\u7406\u903b\u8f91\u4e2d\u8fdb\u884c\u68c0\u67e5\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
import pygame<\/p>\n
import sys<\/p>\n
\u521d\u59cb\u5316pygame<\/strong><\/h2>\n
pygame.init()<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u7a97\u53e3<\/strong><\/h2>\n
screen = pygame.display.set_mode((640, 480))<\/p>\n
pygame.display.set_caption("Key Press Detection")<\/p>\n
print("Press 'a' to see the message. Press 'esc' to quit.")<\/p>\n
\u4e3b\u5faa\u73af<\/strong><\/h2>\n
while True:<\/p>\n
    for event in pygame.event.get():<\/p>\n
        if event.type == pygame.KEYDOWN:<\/p>\n
            if event.key == pygame.K_a:<\/p>\n
                print("You pressed 'a'!")<\/p>\n
            elif event.key == pygame.K_ESCAPE:<\/p>\n
                print("Exiting...")<\/p>\n
                pygame.quit()<\/p>\n
                sys.exit()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c\u7528\u6237\u6309\u4e0b\u4e86'a'\u952e\uff0c\u4f1a\u6253\u5370\u4e00\u6761\u6d88\u606f\uff1b\u5982\u679c\u6309\u4e0b\u4e86'esc'\u952e\uff0c\u4f1a\u9000\u51fa\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u56db\u3001\u7ed3\u5408Tkinter\u548c\u4e8b\u4ef6\u5904\u7406<\/h3>\n<\/p>\n
Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u5b83\u4e5f\u63d0\u4f9b\u4e86\u5904\u7406\u952e\u76d8\u4e8b\u4ef6\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n
\u5b89\u88c5\u548c\u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
\u7531\u4e8eTkinter\u662fPython\u7684\u6807\u51c6\u5e93\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u989d\u5916\u5b89\u88c5\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\uff1a<\/p>\n<\/p>\n
import tkinter as tk<\/p>\n
def on_key_event(event):<\/p>\n
    print(f"Key {event.char} was pressed")<\/p>\n
\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
root = tk.Tk()<\/p>\n
root.title("Key Press Detection")<\/p>\n
print("Press any key to see the event. Press 'esc' to quit.")<\/p>\n
\u7ed1\u5b9a\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/strong><\/h2>\n
root.bind("<KeyPress>", on_key_event)<\/p>\n
\u542f\u52a8\u4e3b\u5faa\u73af<\/strong><\/h2>\n
root.mainloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aTkinter\u4e3b\u7a97\u53e3\uff0c\u5e76\u7ed1\u5b9a\u4e86\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u3002\u5f53\u7528\u6237\u6309\u4e0b\u4efb\u4f55\u952e\u65f6\uff0c\u7a0b\u5e8f\u4f1a\u6253\u5370\u51fa\u6309\u4e0b\u7684\u952e\u3002<\/p>\n<\/p>\n
\u6355\u83b7\u7279\u5b9a\u6309\u952e<\/h4>\n<\/p>\n
\u5982\u679c\u4f60\u53ea\u60f3\u6355\u83b7\u7279\u5b9a\u7684\u6309\u952e\uff0c\u53ef\u4ee5\u5728\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u4e2d\u8fdb\u884c\u68c0\u67e5\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
import tkinter as tk<\/p>\n
def on_key_event(event):<\/p>\n
    if event.char == 'a':<\/p>\n
        print("You pressed 'a'!")<\/p>\n
    elif event.keysym == 'Escape':<\/p>\n
        print("Exiting...")<\/p>\n
        root.quit()<\/p>\n
\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n
root = tk.Tk()<\/p>\n
root.title("Key Press Detection")<\/p>\n
print("Press 'a' to see the message. Press 'esc' to quit.")<\/p>\n
\u7ed1\u5b9a\u6309\u952e\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/strong><\/h2>\n
root.bind("<KeyPress>", on_key_event)<\/p>\n
\u542f\u52a8\u4e3b\u5faa\u73af<\/strong><\/h2>\n
root.mainloop()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c\u7528\u6237\u6309\u4e0b\u4e86'a'\u952e\uff0c\u4f1a\u6253\u5370\u4e00\u6761\u6d88\u606f\uff1b\u5982\u679c\u6309\u4e0b\u4e86'esc'\u952e\uff0c\u4f1a\u9000\u51fa\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u51e0\u79cd\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u5728Python\u4e2d\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\uff0c\u5e76\u6839\u636e\u9700\u8981\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u6839\u636e\u4f60\u7684\u5177\u4f53\u9700\u6c42\u548c\u4f7f\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u9009\u62e9\u9002\u5408\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u952e\u76d8\u4e8b\u4ef6\u7684\u6355\u83b7\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u6309\u952e\u68c0\u6d4b\u529f\u80fd\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982pynput<\/code>\u6216keyboard<\/code>\u6765\u5b9e\u73b0\u6309\u952e\u68c0\u6d4b\u529f\u80fd\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u76d1\u542c\u548c\u54cd\u5e94\u6309\u952e\u4e8b\u4ef6\u3002\u901a\u8fc7\u5b89\u88c5\u8fd9\u4e9b\u5e93\u5e76\u7f16\u5199\u76f8\u5e94\u7684\u4ee3\u7801\uff0c\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u68c0\u6d4b\u7279\u5b9a\u6309\u952e\u662f\u5426\u88ab\u6309\u4e0b\u3002<\/p>\n
\u4f7f\u7528pynput\u5e93\u8fdb\u884c\u6309\u952e\u76d1\u63a7\u7684\u6b65\u9aa4\u662f\u4ec0\u4e48\uff1f<\/strong>
\u4f7f\u7528pynput<\/code>\u5e93\u8fdb\u884c\u6309\u952e\u76d1\u63a7\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u9996\u5148\uff0c\u5b89\u88c5\u5e93\uff08\u4f7f\u7528\u547d\u4ee4pip install pynput<\/code>\uff09\uff0c\u7136\u540e\u5bfc\u5165\u76f8\u5173\u6a21\u5757\uff0c\u521b\u5efa\u4e00\u4e2a\u76d1\u542c\u5668\uff0c\u5b9a\u4e49\u56de\u8c03\u51fd\u6570\u4ee5\u5904\u7406\u6309\u952e\u4e8b\u4ef6\uff0c\u6700\u540e\u542f\u52a8\u76d1\u542c\u5668\u5e76\u8fdb\u5165\u5faa\u73af\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5728\u7a0b\u5e8f\u4e2d\u5b9e\u65f6\u68c0\u6d4b\u6309\u952e\u7684\u72b6\u6001\u3002<\/p>\n
Python\u6309\u952e\u68c0\u6d4b\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f<\/strong>
Python\u6309\u952e\u68c0\u6d4b\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u573a\u666f\uff0c\u4f8b\u5982\u6e38\u620f\u5f00\u53d1\u4e2d\u9700\u8981\u54cd\u5e94\u73a9\u5bb6\u7684\u64cd\u4f5c\uff0c\u81ea\u52a8\u5316\u811a\u672c\u4e2d\u76d1\u63a7\u7528\u6237\u7684\u8f93\u5165\uff0c\u751a\u81f3\u5728\u6570\u636e\u91c7\u96c6\u8fc7\u7a0b\u4e2d\u6355\u6349\u7528\u6237\u7684\u6309\u952e\u884c\u4e3a\u3002\u8fd9\u4e9b\u5e94\u7528\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u7528\u6237\u4f53\u9a8c\uff0c\u4e5f\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u521b\u4f5c\u7a7a\u95f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u68c0\u6d4b\u6309\u952e\u88ab\u6309\u4e0b\u7684\u51e0\u79cd\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528keyboard\u5e93\u3001pynput\u5e93\u3001pygame\u5e93\u3001\u7ed3\u5408Tkint […]","protected":false},"author":3,"featured_media":1072816,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1072810"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1072810"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1072810\/revisions"}],"predecessor-version":[{"id":1072819,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1072810\/revisions\/1072819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1072816"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1072810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1072810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1072810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}