from PyQt5.QtWidgets import QApplication, QWidget<\/p>\nfrom PyQt5.QtCore import Qt<\/p>\n
class MyWidget(QWidget):<\/p>\n
def keyPressEvent(self, event):<\/p>\n
if event.key() == Qt.Key_Escape:<\/p>\n
print("ESC\u952e\u88ab\u6309\u4e0b\uff0c\u5173\u95ed\u7a97\u53e3\u3002")<\/p>\n
self.close()<\/p>\n
app = QApplication([])<\/p>\n
window = MyWidget()<\/p>\n
window.show()<\/p>\n
app.exec_()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aPyQt\u7a97\u53e3\uff0c\u5e76\u91cd\u5199\u4e86keyPressEvent<\/code>\u65b9\u6cd5\u3002\u5f53\u68c0\u6d4b\u5230ESC\u952e\u6309\u4e0b\u65f6\uff0c\u7a97\u53e3\u5c06\u5173\u95ed\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n\u4e09\u3001\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u7684ESC\u952e\u5904\u7406<\/p>\n<\/p>\n
\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\uff0c\u5904\u7406ESC\u952e\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u6cd5\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u548c\u7ec8\u7aef\u7c7b\u578b\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u4f4e\u7ea7\u7684\u8f93\u5165\u5904\u7406\u5e93\uff0c\u5982curses<\/code>\u5e93\u3002<\/p>\n<\/p>\n\n- \n
\u4f7f\u7528curses<\/code>\u5e93<\/strong>\uff1acurses<\/code>\u662f\u4e00\u4e2a\u4e13\u95e8\u7528\u4e8e\u5904\u7406\u7ec8\u7aef\u8f93\u5165\u8f93\u51fa\u7684\u5e93\uff0c\u652f\u6301\u590d\u6742\u7684\u952e\u76d8\u4e8b\u4ef6\u5904\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\nimport curses<\/p>\ndef main(stdscr):<\/p>\n
curses.cbreak()<\/p>\n
stdscr.keypad(True)<\/p>\n
stdscr.clear()<\/p>\n
stdscr.addstr("\u6309ESC\u952e\u9000\u51fa\u7a0b\u5e8f\\n")<\/p>\n
while True:<\/p>\n
key = stdscr.getch()<\/p>\n
if key == 27: # ESC\u952e\u7684ASCII\u7801\u4e3a27<\/p>\n
break<\/p>\n
curses.wrapper(main)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528curses<\/code>\u5e93\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u547d\u4ee4\u884c\u754c\u9762\uff0c\u5e76\u76d1\u542c\u952e\u76d8\u8f93\u5165\u3002\u5f53\u68c0\u6d4b\u5230ESC\u952e\u6309\u4e0b\u65f6\uff0c\u7a0b\u5e8f\u5c06\u9000\u51fa\u3002<\/p>\n<\/p>\n<\/li>\n- \n
\u517c\u5bb9\u6027\u548c\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0ccurses<\/code>\u5e93\u5728Windows\u4e0a\u7684\u652f\u6301\u6709\u9650\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528windows-curses<\/code>\u5305\u6765\u63d0\u4f9b\u652f\u6301\u3002\u5728Linux\u548cMacOS\u4e0a\uff0ccurses<\/code>\u5e93\u901a\u5e38\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n\u56db\u3001\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\u7684\u5e94\u7528<\/p>\n<\/p>\n
\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\uff0cESC\u952e\u901a\u5e38\u88ab\u7528\u4f5c\u6253\u5f00\u83dc\u5355\u3001\u6682\u505c\u6e38\u620f\u6216\u9000\u51fa\u6e38\u620f\u7684\u5feb\u6377\u952e\u3002Python\u4e2d\u7684Pygame\u5e93\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u6e38\u620f\u5f00\u53d1\u5de5\u5177\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\u6765\u5904\u7406\u952e\u76d8\u8f93\u5165\u3002<\/p>\n<\/p>\n
\n- \n
\u4f7f\u7528Pygame\u5904\u7406ESC\u952e<\/strong>\uff1aPygame\u63d0\u4f9b\u4e86\u7b80\u5355\u7684API\u6765\u5904\u7406\u952e\u76d8\u4e8b\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\nimport pygame<\/p>\nimport sys<\/p>\n
pygame.init()<\/p>\n
screen = pygame.display.set_mode((640, 480))<\/p>\n
pygame.display.set_caption("\u6309ESC\u952e\u9000\u51fa\u6e38\u620f")<\/p>\n
while True:<\/p>\n
for event in pygame.event.get():<\/p>\n
if event.type == pygame.QUIT:<\/p>\n
pygame.quit()<\/p>\n
sys.exit()<\/p>\n
if event.type == pygame.KEYDOWN:<\/p>\n
if event.key == pygame.K_ESCAPE:<\/p>\n
print("ESC\u952e\u88ab\u6309\u4e0b\uff0c\u9000\u51fa\u6e38\u620f\u3002")<\/p>\n
pygame.quit()<\/p>\n
sys.exit()<\/p>\n
screen.fill((255, 255, 255))<\/p>\n
pygame.display.flip()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684Pygame\u7a97\u53e3\uff0c\u5e76\u5728\u4e3b\u5faa\u73af\u4e2d\u76d1\u542c\u4e8b\u4ef6\u3002\u5f53\u68c0\u6d4b\u5230ESC\u952e\u6309\u4e0b\u65f6\uff0c\u6e38\u620f\u5c06\u9000\u51fa\u3002<\/p>\n<\/p>\n<\/li>\n
- \n
\u6e38\u620f\u5f00\u53d1\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5<\/strong>\uff1a\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\uff0c\u5904\u7406\u952e\u76d8\u4e8b\u4ef6\u65f6\u5e94\u6ce8\u610f\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u5efa\u8bae\u5c06\u4e8b\u4ef6\u5904\u7406\u903b\u8f91\u4e0e\u6e38\u620f\u7684\u5176\u4ed6\u903b\u8f91\u5206\u5f00\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n\u4e94\u3001\u603b\u7ed3\u4e0e\u5e94\u7528\u573a\u666f\u5206\u6790<\/p>\n<\/p>\n
\u5728Python\u4e2d\u8c03\u7528ESC\u952e\u6709\u591a\u79cd\u5b9e\u73b0\u65b9\u5f0f\uff0c\u5177\u4f53\u9009\u62e9\u53d6\u51b3\u4e8e\u5e94\u7528\u573a\u666f\u3002\u65e0\u8bba\u662f\u76d1\u542c\u952e\u76d8\u4e8b\u4ef6\u3001\u5904\u7406GUI\u8f93\u5165\uff0c\u8fd8\u662f\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\u4f7f\u7528\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u5904\u7406ESC\u952e\u7684\u6309\u4e0b\u53ef\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u7528\u6237\u4f53\u9a8c\u548c\u53ef\u7528\u6027\u3002<\/p>\n<\/p>\n
\n- \n
\u5e94\u7528\u573a\u666f\u5206\u6790<\/strong>\uff1a\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cESC\u952e\u7684\u4f7f\u7528\u573a\u666f\u975e\u5e38\u5e7f\u6cdb\u3002\u4f8b\u5982\uff0c\u5728\u547d\u4ee4\u884c\u5de5\u5177\u4e2d\uff0cESC\u952e\u53ef\u4ee5\u7528\u6765\u4e2d\u65ad\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u4efb\u52a1\uff1b\u5728\u56fe\u5f62\u7528\u6237\u754c\u9762\u4e2d\uff0cESC\u952e\u53ef\u4ee5\u7528\u6765\u5feb\u901f\u5173\u95ed\u7a97\u53e3\u6216\u8fd4\u56de\u4e0a\u4e00\u7ea7\u83dc\u5355\uff1b\u5728\u6e38\u620f\u4e2d\uff0cESC\u952e\u901a\u5e38\u7528\u4e8e\u6682\u505c\u6216\u9000\u51fa\u6e38\u620f\u3002<\/p>\n<\/p>\n<\/li>\n- \n
\u6ce8\u610f\u4e8b\u9879\u548c\u6280\u5de7<\/strong>\uff1a\u5728\u5b9e\u73b0ESC\u952e\u5904\u7406\u65f6\uff0c\u5e94\u6ce8\u610f\u7a0b\u5e8f\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u7528\u6237\u4f53\u9a8c\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u63d0\u4f9b\u7528\u6237\u786e\u8ba4\uff0c\u4ee5\u907f\u514d\u8bef\u64cd\u4f5c\u5bfc\u81f4\u7684\u6570\u636e\u4e22\u5931\u6216\u7a0b\u5e8f\u610f\u5916\u9000\u51fa\u3002\u6b64\u5916\uff0c\u786e\u4fdd\u517c\u5bb9\u6027\u548c\u8de8\u5e73\u53f0\u652f\u6301\u4e5f\u662f\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\u548c\u6280\u5de7\uff0c\u4f60\u53ef\u4ee5\u5728Python\u4e2d\u7075\u6d3b\u5730\u5904\u7406ESC\u952e\u7684\u6309\u4e0b\uff0c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0ESC\u952e\u7684\u529f\u80fd\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u5e93\u6765\u5b9e\u73b0ESC\u952e\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5728Tkinter\uff08\u4e00\u4e2a\u5e38\u7528\u7684GUI\u5e93\uff09\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ed1\u5b9aESC\u952e\u5230\u67d0\u4e2a\u51fd\u6570\u6765\u5b9e\u73b0\u7279\u5b9a\u7684\u54cd\u5e94\u3002\u4f7f\u7528bind<\/code>\u65b9\u6cd5\u53ef\u4ee5\u5c06ESC\u952e\u4e0e\u7279\u5b9a\u7684\u4e8b\u4ef6\u5173\u8054\uff0c\u4ece\u800c\u5b9e\u73b0\u7528\u6237\u6309\u4e0bESC\u952e\u65f6\u6267\u884c\u7684\u64cd\u4f5c\u3002<\/p>\n\u5728\u547d\u4ee4\u884c\u4e2d\u5982\u4f55\u68c0\u6d4bESC\u952e\u7684\u8f93\u5165\uff1f<\/strong>
\u5728\u547d\u4ee4\u884c\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528keyboard<\/code>\u5e93\u6765\u68c0\u6d4bESC\u952e\u7684\u8f93\u5165\u3002\u901a\u8fc7\u5b89\u88c5keyboard<\/code>\u5e93\uff0c\u53ef\u4ee5\u7f16\u5199\u811a\u672c\u6765\u76d1\u542c\u952e\u76d8\u4e8b\u4ef6\uff0c\u5e76\u5728\u7528\u6237\u6309\u4e0bESC\u952e\u65f6\u6267\u884c\u76f8\u5e94\u7684\u4ee3\u7801\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u9700\u8981\u5728\u7ec8\u7aef\u4e2d\u76d1\u63a7\u6309\u952e\u4e8b\u4ef6\u7684\u573a\u666f\u3002<\/p>\nPython\u4e2d\u662f\u5426\u53ef\u4ee5\u81ea\u5b9a\u4e49ESC\u952e\u7684\u54cd\u5e94\u884c\u4e3a\uff1f<\/strong>
\u5f53\u7136\u53ef\u4ee5\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684GUI\u6846\u67b6\u6216\u952e\u76d8\u5e93\u81ea\u5b9a\u4e49ESC\u952e\u7684\u54cd\u5e94\u884c\u4e3a\u3002\u4f8b\u5982\uff0c\u5728Pygame\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u6e38\u620f\u8fd0\u884c\u65f6\u6309\u4e0bESC\u952e\u6682\u505c\u6e38\u620f\u6216\u9000\u51fa\u7a0b\u5e8f\u3002\u901a\u8fc7\u7f16\u5199\u76f8\u5e94\u7684\u4e8b\u4ef6\u5904\u7406\u4ee3\u7801\uff0c\u60a8\u53ef\u4ee5\u81ea\u7531\u5b9a\u4e49ESC\u952e\u7684\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u8c03\u7528ESC\u952e\uff08\u901a\u5e38\u7528\u4e8e\u9000\u51fa\u6216\u4e2d\u65ad\u67d0\u4e9b\u64cd\u4f5c\uff09\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5e94\u7528\u573a\u666f\u3002\u53ef\u4ee5\u901a\u8fc7\u76d1 […]","protected":false},"author":3,"featured_media":951337,"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\/951333"}],"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=951333"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/951333\/revisions"}],"predecessor-version":[{"id":951339,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/951333\/revisions\/951339"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/951337"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=951333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=951333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=951333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"python\u5982\u4f55\u8c03\u7528esc\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25085550\/4fdb0275-21a4-456e-9748-cfd7662979d7.webp\")
<\/p>\n