{"id":969687,"date":"2024-12-27T05:19:12","date_gmt":"2024-12-26T21:19:12","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/969687.html"},"modified":"2024-12-27T05:19:15","modified_gmt":"2024-12-26T21:19:15","slug":"python%e5%a6%82%e4%bd%95%e8%b0%83%e7%94%a8say%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/969687.html","title":{"rendered":"python\u5982\u4f55\u8c03\u7528say\u65b9\u6cd5"},"content":{"rendered":"

\"python\u5982\u4f55\u8c03\u7528say\u65b9\u6cd5\"<\/p>\n

\u5728Python\u4e2d\u8c03\u7528say<\/code>\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u5b9e\u4f8b\u5316\u5bf9\u8c61\u540e\u76f4\u63a5\u8c03\u7528\u3001\u4f7f\u7528\u7c7b\u65b9\u6cd5\u8c03\u7528\u3001\u6216\u8005\u901a\u8fc7\u7ee7\u627f\u4e0e\u91cd\u5199\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002<\/strong>\u5728Python\u4e2d\uff0c\u65b9\u6cd5\u662f\u5c5e\u4e8e\u7c7b\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7\u7c7b\u5b9e\u4f8b\u6765\u8c03\u7528\u3002\u5177\u4f53\u7684\u8c03\u7528\u65b9\u5f0f\u53d6\u51b3\u4e8e\u65b9\u6cd5\u662f\u5b9e\u4f8b\u65b9\u6cd5\u3001\u7c7b\u65b9\u6cd5\u8fd8\u662f\u9759\u6001\u65b9\u6cd5\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u51e0\u79cd\u8c03\u7528\u65b9\u5f0f\u7684\u5177\u4f53\u5b9e\u73b0\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b9e\u4f8b\u5316\u5bf9\u8c61\u540e\u76f4\u63a5\u8c03\u7528<\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u6700\u5e38\u89c1\u7684\u8c03\u7528\u65b9\u6cd5\u662f\u901a\u8fc7\u5b9e\u4f8b\u5316\u5bf9\u8c61\uff0c\u7136\u540e\u4f7f\u7528\u8be5\u5bf9\u8c61\u8c03\u7528\u7c7b\u4e2d\u5b9a\u4e49\u7684\u5b9e\u4f8b\u65b9\u6cd5\u3002\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u7c7bAnimal<\/code>\uff0c\u5176\u4e2d\u5b9a\u4e49\u4e86\u4e00\u4e2asay<\/code>\u65b9\u6cd5\u3002<\/p>\n<\/p>\n

class Animal:<\/p>\n
    def say(self):<\/p>\n
        print("The animal makes a sound")<\/p>\n
\u5b9e\u4f8b\u5316\u5bf9\u8c61<\/strong><\/h2>\n
animal = Animal()<\/p>\n
\u8c03\u7528say\u65b9\u6cd5<\/strong><\/h2>\n
animal.say()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7c7bAnimal<\/code>\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e2a\u5b9e\u4f8b\u65b9\u6cd5say<\/code>\u3002\u7136\u540e\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aAnimal<\/code>\u7684\u5b9e\u4f8banimal<\/code>\uff0c\u5e76\u901a\u8fc7\u8fd9\u4e2a\u5b9e\u4f8b\u8c03\u7528say<\/code>\u65b9\u6cd5\u3002\u8fd9\u662f\u4e00\u79cd\u6700\u5e38\u7528\u3001\u6700\u76f4\u63a5\u7684\u8c03\u7528\u65b9\u6cd5\u7684\u65b9\u5f0f\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u7c7b\u65b9\u6cd5\u8c03\u7528<\/p>\n<\/p>\n
\u9664\u4e86\u5b9e\u4f8b\u65b9\u6cd5\u5916\uff0cPython\u8fd8\u652f\u6301\u7c7b\u65b9\u6cd5\u3002\u7c7b\u65b9\u6cd5\u662f\u901a\u8fc7@classmethod<\/code>\u88c5\u9970\u5668\u6765\u5b9a\u4e49\u7684\uff0c\u4e14\u7b2c\u4e00\u4e2a\u53c2\u6570\u901a\u5e38\u662fcls<\/code>\uff0c\u8868\u793a\u7c7b\u672c\u8eab\u3002\u7c7b\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u7c7b\u540d\u76f4\u63a5\u8c03\u7528\uff0c\u800c\u4e0d\u9700\u8981\u5b9e\u4f8b\u5316\u5bf9\u8c61\u3002<\/p>\n<\/p>\n
class Animal:<\/p>\n
    @classmethod<\/p>\n
    def say(cls):<\/p>\n
        print("The animal class can say something")<\/p>\n
\u8c03\u7528\u7c7b\u65b9\u6cd5<\/strong><\/h2>\n
Animal.say()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4f7f\u7528@classmethod<\/code>\u88c5\u9970\u5668\u5c06say<\/code>\u65b9\u6cd5\u5b9a\u4e49\u4e3a\u7c7b\u65b9\u6cd5\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u901a\u8fc7\u7c7b\u540dAnimal<\/code>\u76f4\u63a5\u8c03\u7528say<\/code>\u65b9\u6cd5\uff0c\u800c\u4e0d\u9700\u8981\u521b\u5efa\u5b9e\u4f8b\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u9759\u6001\u65b9\u6cd5\u8c03\u7528<\/p>\n<\/p>\n
\u9759\u6001\u65b9\u6cd5\u662f\u901a\u8fc7@staticmethod<\/code>\u88c5\u9970\u5668\u6765\u5b9a\u4e49\u7684\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4e0e\u7c7b\u548c\u5b9e\u4f8b\u90fd\u65e0\u5173\u3002\u5b83\u901a\u5e38\u7528\u4e8e\u90a3\u4e9b\u4e0e\u7c7b\u6709\u5173\u4f46\u4e0d\u4f9d\u8d56\u4e8e\u7c7b\u6216\u5b9e\u4f8b\u72b6\u6001\u7684\u65b9\u6cd5\u3002\u9759\u6001\u65b9\u6cd5\u540c\u6837\u53ef\u4ee5\u901a\u8fc7\u7c7b\u540d\u76f4\u63a5\u8c03\u7528\u3002<\/p>\n<\/p>\n
class Animal:<\/p>\n
    @staticmethod<\/p>\n
    def say():<\/p>\n
        print("This is a static method")<\/p>\n
\u8c03\u7528\u9759\u6001\u65b9\u6cd5<\/strong><\/h2>\n
Animal.say()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5c06say<\/code>\u65b9\u6cd5\u5b9a\u4e49\u4e3a\u9759\u6001\u65b9\u6cd5\uff0c\u56e0\u6b64\u53ef\u4ee5\u901a\u8fc7\u7c7b\u540d\u76f4\u63a5\u8c03\u7528\u5b83\u3002<\/p>\n<\/p>\n
\u56db\u3001\u901a\u8fc7\u7ee7\u627f\u4e0e\u91cd\u5199\u65b9\u6cd5<\/p>\n<\/p>\n
\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0c\u7ee7\u627f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7ee7\u627f\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7c7b\uff0c\u5e76\u5728\u65b0\u7c7b\u4e2d\u91cd\u5199\u7236\u7c7b\u7684say<\/code>\u65b9\u6cd5\uff0c\u7136\u540e\u8c03\u7528\u5b83\u3002<\/p>\n<\/p>\n
class Animal:<\/p>\n
    def say(self):<\/p>\n
        print("The animal makes a sound")<\/p>\n
class Dog(Animal):<\/p>\n
    def say(self):<\/p>\n
        print("The dog barks")<\/p>\n
\u5b9e\u4f8b\u5316\u5bf9\u8c61<\/strong><\/h2>\n
dog = Dog()<\/p>\n
\u8c03\u7528\u91cd\u5199\u540e\u7684say\u65b9\u6cd5<\/strong><\/h2>\n
dog.say()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5b50\u7c7bDog<\/code>\uff0c\u5e76\u91cd\u5199\u4e86\u7236\u7c7bAnimal<\/code>\u7684say<\/code>\u65b9\u6cd5\u3002\u7136\u540e\u901a\u8fc7\u5b50\u7c7b\u7684\u5b9e\u4f8bdog<\/code>\u8c03\u7528\u91cd\u5199\u540e\u7684say<\/code>\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u7ed3\u5408\u4f7f\u7528\u4e0d\u540c\u65b9\u6cd5<\/p>\n<\/p>\n
\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528\u4e0a\u8ff0\u4e0d\u540c\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u7c7b\u65b9\u6cd5\u6216\u9759\u6001\u65b9\u6cd5\u4e2d\u8c03\u7528\u5b9e\u4f8b\u65b9\u6cd5\uff0c\u6216\u8005\u5728\u91cd\u5199\u65b9\u6cd5\u4e2d\u8c03\u7528\u7236\u7c7b\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
class Animal:<\/p>\n
    def say(self):<\/p>\n
        print("The animal makes a sound")<\/p>\n
    @classmethod<\/p>\n
    def make_sound(cls):<\/p>\n
        instance = cls()<\/p>\n
        instance.say()<\/p>\n
class Dog(Animal):<\/p>\n
    def say(self):<\/p>\n
        super().say()<\/p>\n
        print("The dog barks")<\/p>\n
\u8c03\u7528\u7c7b\u65b9\u6cd5<\/strong><\/h2>\n
Dog.make_sound()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5728Animal<\/code>\u7c7b\u4e2d\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7c7b\u65b9\u6cd5make_sound<\/code>\uff0c\u8be5\u65b9\u6cd5\u5b9e\u4f8b\u5316\u4e00\u4e2a\u5bf9\u8c61\u5e76\u8c03\u7528\u5176say<\/code>\u65b9\u6cd5\u3002\u5728Dog<\/code>\u7c7b\u4e2d\uff0c\u6211\u4eec\u91cd\u5199\u4e86say<\/code>\u65b9\u6cd5\uff0c\u540c\u65f6\u901a\u8fc7super()<\/code>\u8c03\u7528\u4e86\u7236\u7c7b\u7684say<\/code>\u65b9\u6cd5\u3002\u8fd9\u79cd\u7ed3\u5408\u4f7f\u7528\u7684\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u66f4\u52a0\u7075\u6d3b\u548c\u590d\u6742\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n
\u603b\u7ed3\u6765\u8bf4\uff0cPython\u4e2d\u8c03\u7528say<\/code>\u65b9\u6cd5\u7684\u65b9\u5f0f\u4e3b\u8981\u6709\uff1a\u5b9e\u4f8b\u5316\u5bf9\u8c61\u540e\u76f4\u63a5\u8c03\u7528\u3001\u7c7b\u65b9\u6cd5\u8c03\u7528\u3001\u9759\u6001\u65b9\u6cd5\u8c03\u7528\u3001\u4ee5\u53ca\u901a\u8fc7\u7ee7\u627f\u4e0e\u91cd\u5199\u65b9\u6cd5\u7684\u65b9\u5f0f\u3002\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u6700\u9002\u5408\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u529f\u80fd\u3002\u901a\u8fc7\u7075\u6d3b\u8fd0\u7528\u8fd9\u4e9b\u6280\u5de7\uff0c\u80fd\u591f\u5927\u5927\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528say\u65b9\u6cd5\u8fdb\u884c\u8bed\u97f3\u8f93\u51fa\uff1f<\/strong>
\u8981\u5728Python\u4e2d\u4f7f\u7528say\u65b9\u6cd5\u8fdb\u884c\u8bed\u97f3\u8f93\u51fa\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u50cfpyttsx3\u8fd9\u6837\u7684\u5e93\u3002\u9996\u5148\uff0c\u5b89\u88c5\u8be5\u5e93\u5e76\u5bfc\u5165\u5b83\u3002\u7136\u540e\uff0c\u521b\u5efa\u4e00\u4e2a\u8bed\u97f3\u5f15\u64ce\u5bf9\u8c61\uff0c\u4f7f\u7528say\u65b9\u6cd5\u4f20\u9012\u8981\u6717\u8bfb\u7684\u6587\u672c\uff0c\u6700\u540e\u8c03\u7528runAndWAI<\/a>t\u65b9\u6cd5\u6765\u6267\u884c\u8bed\u97f3\u64ad\u653e\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
import pyttsx3\n\nengine = pyttsx3.init()\nengine.say("Hello, this is a text-to-speech conversion.")\nengine.runAndWait()\n<\/code><\/pre>\n
say\u65b9\u6cd5\u652f\u6301\u54ea\u4e9b\u8bed\u8a00\u6216\u58f0\u97f3\uff1f<\/strong>
say\u65b9\u6cd5\u901a\u5e38\u4f9d\u8d56\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bed\u97f3\u5408\u6210\u5f15\u64ce\uff0c\u56e0\u6b64\u652f\u6301\u7684\u8bed\u8a00\u548c\u58f0\u97f3\u4f1a\u56e0\u5e73\u53f0\u800c\u5f02\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u5f15\u64ce\u7684getProperty\u65b9\u6cd5\u67e5\u8be2\u53ef\u7528\u7684\u58f0\u97f3\u5217\u8868\uff0c\u5e76\u9009\u62e9\u9002\u5408\u60a8\u9700\u6c42\u7684\u8bed\u97f3\u3002\u786e\u4fdd\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u5df2\u7ecf\u5b89\u88c5\u4e86\u76f8\u5173\u8bed\u8a00\u7684\u8bed\u97f3\u5305\u3002<\/p>\n
\u5982\u4f55\u8c03\u6574say\u65b9\u6cd5\u7684\u8bed\u901f\u548c\u97f3\u91cf\uff1f<\/strong>
\u5728\u4f7f\u7528say\u65b9\u6cd5\u4e4b\u524d\uff0c\u53ef\u4ee5\u901a\u8fc7setProperty\u65b9\u6cd5\u8c03\u6574\u8bed\u901f\u548c\u97f3\u91cf\u3002\u8bed\u901f\u901a\u5e38\u4ee5\u6bcf\u5206\u949f\u5b57\u6570\u6765\u8868\u793a\uff0c\u97f3\u91cf\u7684\u8303\u56f4\u901a\u5e38\u57280.0\u52301.0\u4e4b\u95f4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n
engine.setProperty('rate', 150)  # \u8bbe\u7f6e\u8bed\u901f\nengine.setProperty('volume', 1)   # \u8bbe\u7f6e\u97f3\u91cf\uff0c1\u4e3a\u6700\u5927\n<\/code><\/pre>\n
\u901a\u8fc7\u8fd9\u4e9b\u8bbe\u7f6e\uff0c\u60a8\u53ef\u4ee5\u81ea\u5b9a\u4e49\u8bed\u97f3\u8f93\u51fa\u7684\u6548\u679c\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u8c03\u7528say\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u5b9e\u4f8b\u5316\u5bf9\u8c61\u540e\u76f4\u63a5\u8c03\u7528\u3001\u4f7f\u7528\u7c7b\u65b9\u6cd5\u8c03\u7528\u3001\u6216\u8005\u901a\u8fc7\u7ee7\u627f\u4e0e\u91cd\u5199\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002\u5728P […]","protected":false},"author":3,"featured_media":969691,"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\/969687"}],"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=969687"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/969687\/revisions"}],"predecessor-version":[{"id":969692,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/969687\/revisions\/969692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/969691"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=969687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=969687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=969687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}