Python入门

Python文件读写

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' decoding='async'/>

yize.huang 9 10 月, 2024 0评论

在Python中，文件的读写操…

Read More

try,except语句

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' decoding='async'/>

yize.huang 8 10 月, 2024 0评论

try,except语句是Py…

Read More

练习2

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' decoding='async'/>

yize.huang 19 9 月, 2024 0评论

例题：（数字&数学，f…

Read More

练习1

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 19 9 月, 2024 0评论

例题：(for循环，if语句，…

Read More

面向对象编程（Object-Oriented Programming）

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 5 9 月, 2024 0评论

Python是一门面向对象的编…

Read More

函数（Function）

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 5 9 月, 2024 0评论

函数是pyhton中的一个强大…

Read More

字典（Dictionary）

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 5 9 月, 2024 0评论

Python中的字典和列表，元…

Read More

元组（tuple）

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 4 9 月, 2024 0评论

Python中的元组与列表十分…

Read More

列表（List）

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 4 9 月, 2024 0评论

列表（list）是Python…

Read More

字符串

<img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' data-src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' data-srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo lazyload' height='150' width='150' loading='lazy' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150/150;' /><noscript><img alt='' src='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=150&d=identicon&r=g' srcset='https://secure.gravatar.com/avatar/3d6a95708082efa0bb6ae1a8d7aa40ed?s=300&d=identicon&r=g 2x' class='avatar avatar-150 photo' height='150' width='150' loading='lazy' decoding='async'/>

yize.huang 4 9 月, 2024 0评论

字符串（Strings）是Py…

Read More