打开App
47 [7.1.3]--自底向上的执行
47 [7.1.3]--自底向上的执行
零基础学Python语言_北京理工大学（完整）47/61
![46 [7.1.2]--自顶向下的设计](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/0c69cd37c3a140c79a7dcc76df476dc2~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=ep2pOFO8%2BblAWguuCpQ09t8igBw%3D)
App06:16![47 [7.1.3]--自底向上的执行](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/128426a0e62640989b9bf24360c4a3ca~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=Ay4wdSDytHkLt8NojtE9IsWqAu8%3D)
App04:01![48 [7.2.1]--软件开发方法](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/13cbb0e77b714345839bc6fc8c448847~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=V%2BIiUiWqz1bBs9KMf4KrLvUEzxk%3D)
App04:29![49 [7.2.2]--敏捷开发方法](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/c4e1f279b3cd4db39d7ec3a1765ad5cf~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=SKBF0HfewAbArgVcFjf2ylhAmj4%3D)
App03:56![50 [7.3.1]--面向过程的过程序设计](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/3de572316a5c40cca9afd25f317a2528~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=5ZCNITzVqwmX2qOo4hs%2BlEWhKmE%3D)
App08:23![51 [7.4.1]--面向对象的程序设计](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/3cb324f7743f4e388a655638f74486e5~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=Ck3oMC6s5GsztYedF4c85pNgNWk%3D)
App06:05![52 [7.5.1]--面向对象实例](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/684a54c6e61e4b318d41d3e6ee15f215~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=8qx00VhBklsoOK4cKrq5%2F3n9N9Y%3D)
App03:15![53 [7.6.1]--面向对象的特点](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/712c80b9233440648ef9f58f7d49466e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=%2F28Qs4NDwW84wVV5CoC2KFAjFzE%3D)
App04:16![54 [8.1.1]--基本介绍](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/cec2242a058b4dd58fb6e7a7bf5087b6~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=PJ518nopGIRZzQKzMdHFEWjC%2Boc%3D)
App05:57![55 [8.1.2]--图形对象概念](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/4496c94920a549b6821dc06a1fc69746~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=z6vrLsufVC9GSBt%2FQee8q1ytIXk%3D)
App04:46![56 [8.1.3]--交互式图形用户接口](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/28d14c4e4f944d9ea8ee8cd36552b30f~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=97YkVL65km%2BQBM1MNSL32xxNRNM%3D)
App07:39![57 [8.2.1]--图形库的应用](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/81d97cbdbc894de1850833652ce8ab45~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=q9h0mIlBG%2Bb3uZ3nX6bXY%2ByekzM%3D)
App06:19![58 [8.3.1]--Turtle库的介绍](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/534af4570f9049619a33cdf7520e7dc2~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=nYhQcK%2FjkmiPazd4h9lrd7RO1tI%3D)
App04:42![59 [8.4.1]--图形用户接口实例](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/736baf6609f7432b9745af30d6f344e4~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=r4rcgASwtVE7EtVC8DN3RuWrRU8%3D)
App07:08![60 [8.5.1]--Turtle实例](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/af84e0efb7924be88b0ac3dad522f0ed~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=aB5zo8wfmm7JQyI6zeDlkCbaYBY%3D)
App05:58![61 [8.6.1]--TurtleArt](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/300445a69c304bfaa9d12a19a1ed9bd5~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250204121826564D6ED40B173EC22CB4&requestFrom=704&version_code=80402&x-expires=1770178707&x-signature=lntJf4RechN2xBPKt5aEqw2pYBM%3D)
App05:58打开App观看
