{"id":1036969,"date":"2024-12-31T12:11:16","date_gmt":"2024-12-31T04:11:16","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1036969.html"},"modified":"2024-12-31T12:11:20","modified_gmt":"2024-12-31T04:11:20","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e6%89%93%e5%87%ba%e7%94%9f%e6%97%a5%e6%ad%8c","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1036969.html","title":{"rendered":"\u5982\u4f55\u7528python\u6253\u51fa\u751f\u65e5\u6b4c"},"content":{"rendered":"

\"\u5982\u4f55\u7528python\u6253\u51fa\u751f\u65e5\u6b4c\"<\/p>\n

\u4f7f\u7528Python\u6253\u51fa\u751f\u65e5\u6b4c\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u53ef\u4ee5\u5229\u7528\u97f3\u9891\u5e93\u64ad\u653e\u97f3\u9891\u6587\u4ef6\u3001\u4f7f\u7528MIDI\u5e93\u751f\u6210\u97f3\u4e50\u6587\u4ef6\u3001\u901a\u8fc7\u6587\u672c\u5c55\u793a\u6b4c\u8bcd<\/strong>\uff0c\u5176\u4e2d\u6211\u4eec\u53ef\u4ee5\u66f4\u8be6\u7ec6\u5730\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Python\u7684\u97f3\u9891\u5e93\u64ad\u653e\u97f3\u9891\u6587\u4ef6\u8fd9\u4e00\u70b9\u3002\u6bd4\u5982\u53ef\u4ee5\u4f7f\u7528pygame<\/code>\u5e93\u6765\u64ad\u653e\u9884\u5148\u5f55\u5236\u597d\u7684\u751f\u65e5\u6b4c\u97f3\u9891\uff0c\u6216\u8005\u4f7f\u7528pydub<\/code>\u6765\u5904\u7406\u548c\u64ad\u653e\u97f3\u9891\u6587\u4ef6\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528pygame<\/code>\u5e93\u6765\u64ad\u653e\u751f\u65e5\u6b4c\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5\u5e76\u5bfc\u5165\u5fc5\u8981\u5e93<\/h3>\n<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5pygame<\/code>\u5e93\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install pygame<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728\u4ee3\u7801\u4e2d\u5bfc\u5165pygame<\/code>\u5e93\uff1a<\/p>\n<\/p>\n
import pygame<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u51c6\u5907\u97f3\u9891\u6587\u4ef6<\/h3>\n<\/p>\n
\u6211\u4eec\u9700\u8981\u4e00\u6bb5\u751f\u65e5\u6b4c\u7684\u97f3\u9891\u6587\u4ef6\uff0c\u53ef\u4ee5\u662fMP3\u6216WAV\u683c\u5f0f\u3002\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u540d\u4e3ahappy_birthday.mp3<\/code>\u7684\u6587\u4ef6\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u521d\u59cb\u5316pygame\u5e76\u52a0\u8f7d\u97f3\u9891\u6587\u4ef6<\/h3>\n<\/p>\n
\u6211\u4eec\u9700\u8981\u521d\u59cb\u5316pygame<\/code>\u7684\u6df7\u97f3\u5668\u6a21\u5757\u5e76\u52a0\u8f7d\u97f3\u9891\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import pygame<\/p>\n
\u521d\u59cb\u5316pygame\u7684\u6df7\u97f3\u5668\u6a21\u5757<\/strong><\/h2>\n
pygame.mixer.init()<\/p>\n
\u52a0\u8f7d\u751f\u65e5\u6b4c\u97f3\u9891\u6587\u4ef6<\/strong><\/h2>\n
pygame.mixer.music.load('happy_birthday.mp3')<\/p>\n
\u64ad\u653e\u97f3\u9891\u6587\u4ef6<\/strong><\/h2>\n
pygame.mixer.music.play()<\/p>\n
\u7b49\u5f85\u97f3\u9891\u64ad\u653e\u5b8c\u6210<\/strong><\/h2>\n
while pygame.mixer.music.get_busy():<\/p>\n
    pygame.time.Clock().tick(10)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u5b8c\u6574\u4ee3\u7801\u793a\u4f8b<\/h3>\n<\/p>\n
\u4ee5\u4e0b\u662f\u5b8c\u6574\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u4ece\u5b89\u88c5\u5e93\u5230\u64ad\u653e\u751f\u65e5\u6b4c\u7684\u5168\u8fc7\u7a0b\uff1a<\/p>\n<\/p>\n
import pygame<\/p>\n
import time<\/p>\n
\u521d\u59cb\u5316pygame\u7684\u6df7\u97f3\u5668\u6a21\u5757<\/strong><\/h2>\n
pygame.mixer.init()<\/p>\n
\u52a0\u8f7d\u751f\u65e5\u6b4c\u97f3\u9891\u6587\u4ef6<\/strong><\/h2>\n
pygame.mixer.music.load('happy_birthday.mp3')<\/p>\n
\u64ad\u653e\u97f3\u9891\u6587\u4ef6<\/strong><\/h2>\n
pygame.mixer.music.play()<\/p>\n
\u7b49\u5f85\u97f3\u9891\u64ad\u653e\u5b8c\u6210<\/strong><\/h2>\n
while pygame.mixer.music.get_busy():<\/p>\n
    pygame.time.Clock().tick(10)<\/p>\n
print("\u751f\u65e5\u6b4c\u64ad\u653e\u5b8c\u6210!")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u6269\u5c55\u529f\u80fd<\/h3>\n<\/p>\n
    \n
  1. \u64ad\u653e\u5176\u4ed6\u97f3\u9891\u6587\u4ef6<\/strong>\uff1a\u4f60\u53ef\u4ee5\u5c06\u4ee3\u7801\u4e2d\u7684\u97f3\u9891\u6587\u4ef6\u540d\u66ff\u6362\u6210\u5176\u4ed6\u97f3\u9891\u6587\u4ef6\u7684\u8def\u5f84\u6765\u64ad\u653e\u4e0d\u540c\u7684\u97f3\u9891\u3002<\/li>\n
  2. \u4f7f\u7528pydub<\/code>\u5e93\u5904\u7406\u97f3\u9891\u6587\u4ef6<\/strong>\uff1a\u5982\u679c\u4f60\u9700\u8981\u66f4\u9ad8\u7ea7\u7684\u97f3\u9891\u5904\u7406\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528pydub<\/code>\u5e93\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/li>\n<\/ol>\n
    pip install pydub<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4f7f\u7528pydub<\/code>\u64ad\u653e\u97f3\u9891\u6587\u4ef6\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
    from pydub import AudioSegment<\/p>\n
    from pydub.playback import play<\/p>\n
    \u52a0\u8f7d\u97f3\u9891\u6587\u4ef6<\/strong><\/h2>\n
    song = AudioSegment.from_mp3("happy_birthday.mp3")<\/p>\n
    \u64ad\u653e\u97f3\u9891\u6587\u4ef6<\/strong><\/h2>\n
    play(song)<\/p>\n
    <\/code><\/pre>\n<\/p>\n
      \n
    1. \u4f7f\u7528MIDI\u751f\u6210\u751f\u65e5\u6b4c<\/strong>\uff1a\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528MIDI\u5e93\u6765\u751f\u6210\u751f\u65e5\u6b4c\u7684\u97f3\u7b26\uff0c\u5e76\u64ad\u653e\u8fd9\u4e9b\u97f3\u7b26\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u793a\u4f8b\uff0c\u4f7f\u7528mido<\/code>\u5e93\u6765\u751f\u6210\u548c\u64ad\u653eMIDI\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
      import mido<\/p>\n
      from mido import MidiFile, MidiTrack, Message<\/p>\n
      \u521b\u5efa\u4e00\u4e2a\u65b0\u7684MIDI\u6587\u4ef6<\/strong><\/h2>\n
      mid = MidiFile()<\/p>\n
      track = MidiTrack()<\/p>\n
      mid.tracks.append(track)<\/p>\n
      \u5b9a\u4e49\u751f\u65e5\u6b4c\u7684\u97f3\u7b26\u5e8f\u5217<\/strong><\/h2>\n
      notes = [<\/p>\n
          ('C4', 480), ('C4', 480), ('D4', 960), ('C4', 960), ('F4', 960), ('E4', 1920),<\/p>\n
          ('C4', 480), ('C4', 480), ('D4', 960), ('C4', 960), ('G4', 960), ('F4', 1920),<\/p>\n
          ('C4', 480), ('C4', 480), ('C5', 960), ('A4', 960), ('F4', 960), ('E4', 960), ('D4', 1920),<\/p>\n
          ('A#4', 480), ('A#4', 480), ('A4', 960), ('F4', 960), ('G4', 960), ('F4', 1920)<\/p>\n
      ]<\/p>\n
      \u6dfb\u52a0\u97f3\u7b26\u5230MIDI\u8f68\u9053\u4e2d<\/strong><\/h2>\n
      for note, duration in notes:<\/p>\n
          note_on = mido.Message('note_on', note=mido.note_to_int(note))<\/p>\n
          note_off = mido.Message('note_off', note=mido.note_to_int(note), time=duration)<\/p>\n
          track.append(note_on)<\/p>\n
          track.append(note_off)<\/p>\n
      \u4fdd\u5b58MIDI\u6587\u4ef6<\/strong><\/h2>\n
      mid.save('happy_birthday.mid')<\/p>\n
      \u64ad\u653eMIDI\u6587\u4ef6\uff08\u9700\u8981\u5916\u90e8MIDI\u64ad\u653e\u5668\uff09<\/strong><\/h2>\n
      <\/code><\/pre>\n<\/p>\n
      \u516d\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
      \u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u4f60\u5df2\u7ecf\u5b66\u4f1a\u4e86\u5982\u4f55\u4f7f\u7528Python\u64ad\u653e\u751f\u65e5\u6b4c\u3002\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u4f7f\u7528pygame<\/code>\u5e93\u64ad\u653e\u97f3\u9891\u6587\u4ef6\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e86\u5b8c\u6574\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u4ecb\u7ecd\u4e86\u5176\u4ed6\u97f3\u9891\u64ad\u653e\u548c\u5904\u7406\u5e93\uff0c\u5982pydub<\/code>\u548cmido<\/code>\uff0c\u4ee5\u6ee1\u8db3\u66f4\u9ad8\u7ea7\u7684\u9700\u6c42\u3002\u5e0c\u671b\u8fd9\u4e9b\u5185\u5bb9\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff0c\u5e76\u80fd\u8ba9\u4f60\u8f7b\u677e\u5730\u5728Python\u4e2d\u64ad\u653e\u751f\u65e5\u6b4c\u3002<\/p>\n<\/p>\n
      \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
       \u5982\u4f55\u4f7f\u7528Python\u7f16\u5199\u751f\u65e5\u6b4c\u7684\u4ee3\u7801\uff1f<\/strong>
      \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6253\u5370\u8bed\u53e5\u6765\u8f93\u51fa\u751f\u65e5\u6b4c\u7684\u6b4c\u8bcd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff1a  <\/p>\n
      def birthday_song(name):\n    print(f"\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff0c{name}\uff01")\n    print("\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff0c{name}\uff01")\n    print("\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff0c\u4eb2\u7231\u7684\u670b\u53cb\uff01")\n    print("\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff01")\n\nbirthday_song("\u5c0f\u660e")\n<\/code><\/pre>\n
      \u8fd9\u4e2a\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570\uff0c\u53ef\u4ee5\u6839\u636e\u8f93\u5165\u7684\u540d\u5b57\u8f93\u51fa\u751f\u65e5\u6b4c\u3002<\/p>\n
      \u662f\u5426\u53ef\u4ee5\u4f7f\u7528Python\u5e93\u6765\u64ad\u653e\u751f\u65e5\u6b4c\u7684\u97f3\u4e50\uff1f<\/strong>
      \u662f\u7684\uff0cPython\u6709\u591a\u4e2a\u5e93\u53ef\u4ee5\u7528\u6765\u64ad\u653e\u97f3\u4e50\uff0c\u4f8b\u5982pygame<\/code>\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528pygame<\/code>\u6765\u52a0\u8f7d\u548c\u64ad\u653e\u751f\u65e5\u6b4c\u7684\u97f3\u9891\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a  <\/p>\n
      import pygame\n\npygame.mixer.init()\npygame.mixer.music.load("birthday_song.mp3")  # \u786e\u4fdd\u6587\u4ef6\u8def\u5f84\u6b63\u786e\npygame.mixer.music.play()\n\nwhile pygame.mixer.music.get_busy():\n    pass  # \u7b49\u5f85\u97f3\u4e50\u64ad\u653e\u5b8c\u6210\n<\/code><\/pre>\n
      \u4f7f\u7528\u6b64\u4ee3\u7801\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u4f60\u5df2\u5b89\u88c5pygame<\/code>\u5e93\uff0c\u5e76\u51c6\u5907\u597d\u751f\u65e5\u6b4c\u7684\u97f3\u9891\u6587\u4ef6\u3002<\/p>\n
      \u5982\u4f55\u5c06\u751f\u65e5\u6b4c\u7684\u6b4c\u8bcd\u548c\u97f3\u4e50\u7ed3\u5408\u5728\u4e00\u8d77\uff1f<\/strong>
      \u4f60\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528\u6253\u5370\u6b4c\u8bcd\u548c\u64ad\u653e\u97f3\u4e50\u7684\u65b9\u5f0f\u6765\u7ed3\u5408\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a  <\/p>\n
      import pygame\n\ndef birthday_song(name):\n    print(f"\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff0c{name}\uff01")\n    print("\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff0c{name}\uff01")\n    print("\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff0c\u4eb2\u7231\u7684\u670b\u53cb\uff01")\n    print("\u795d\u4f60\u751f\u65e5\u5feb\u4e50\uff01")\n\npygame.mixer.init()\npygame.mixer.music.load("birthday_song.mp3")\npygame.mixer.music.play()\n\nbirthday_song("\u5c0f\u660e")\n\nwhile pygame.mixer.music.get_busy():\n    pass\n<\/code><\/pre>\n
      \u8fd9\u6837\uff0c\u5728\u8f93\u51fa\u751f\u65e5\u6b4c\u6b4c\u8bcd\u7684\u540c\u65f6\uff0c\u4e5f\u80fd\u64ad\u653e\u97f3\u4e50\uff0c\u4e3a\u751f\u65e5\u5e86\u795d\u589e\u6dfb\u6c14\u6c1b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528Python\u6253\u51fa\u751f\u65e5\u6b4c\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u53ef\u4ee5\u5229\u7528\u97f3\u9891\u5e93\u64ad\u653e\u97f3\u9891\u6587\u4ef6\u3001\u4f7f\u7528MIDI\u5e93\u751f\u6210\u97f3\u4e50\u6587\u4ef6\u3001\u901a\u8fc7\u6587\u672c\u5c55\u793a\u6b4c […]","protected":false},"author":3,"featured_media":1036985,"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\/1036969"}],"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=1036969"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1036969\/revisions"}],"predecessor-version":[{"id":1036988,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1036969\/revisions\/1036988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1036985"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1036969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1036969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1036969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}