努力自学的小P
本故事纯属虚构，如有巧合，他们故事里的美女面试官也肯定没有我的美，请自行脑补...
小P像多数Python自学者一样，苦心钻研小半年，一朝出师投简历。这不，一家招聘初级Python开发工程师的公司，发来了面试邀请，小P赶紧准备行头欣然赴约。
面试开场
接待他的是一位美女面试官，小P决定要好好表现下。经过一轮套路的自我介绍，来到技术面试的环节。美女面试官问了这么一道题：
假设你正在编写的方法，需要每次执行时，在服务器上创建一个临时文件书写部分内容，而后将该文件的对象传输给第三方的函数，待第三方获取到你文本内的数据，最后执行对该临时文件的删除操作。请在纸上完善代码：
有时候知识面太窄，不仅容易重造轮子，还没人家原生的好用。简单解释下TemporaryFile。TemporaryFile会针对系统差别在临时路径下：
windows：C:UsersADMINI~1AppDataLocalTemp
linux：/tmp/
创建一个tmp开头+8位随机数的文件
文件在调用close方法时，释放文件内存并删除该临时文件。使用tempfile.TemporaryFile，每次生成随机名称文件，不仅达到了美女面试官对于高可用的要求，也缩减了代码，完美！当然我们也可以模拟该模块自己实现一个临时文件生成器，但前提是：
-
判断操作系统 -
调用random随机数 -
文件的自动清理等... 喜欢的朋友可以尝试自己来造一个轮子。
<pre style="letter-spacing: 0.544px;color: rgb(63, 63, 63);line-height: inherit;"><section data-tool="mdnice编辑器" data-website="https://www.mdnice.com"><pre style="letter-spacing: 0.544px;line-height: inherit;"><p style="margin-right: 8px;margin-left: 8px;letter-spacing: 0.544px;"><span style="font-size: 15px;color: rgb(255, 41, 65);"><strong><strong style="white-space:pre-wrap;color: rgb(255, 41, 65);font-family: monospace;font-size: 15px;letter-spacing: 0.544px;text-align: start;word-spacing: 1px;">近期热门：</strong></strong></span></p><ul class="list-paddingleft-2" style="width: 577.422px;letter-spacing: 0.544px;"><li style="font-size: 15px;"><section style="line-height: 2em;">墙裂推荐！B站上的Python学习资源<br /></section></li><li style="font-size: 15px;"><section style="line-height: 2em;">只要三步，带你用Python换脸</section></li><li style="font-size: 15px;"><section style="line-height: 2em;">趣味！用Python竟然还能做一个文字套娃</section></li><li style="font-size: 15px;"><section style="line-height: 2em;">只要三步，带你用Python换脸</section></li><li style="font-size: 15px;"><section style="line-height: 2em;">一行Python代码写的游戏，我能这样玩一天！</section></li><li style="font-size: 15px;"><section style="line-height: 2em;">让你纵横 GitHub 的五大神器</section></li><li style="font-size: 15px;"><section style="line-height: 2em;">学Python还是Java, 7张漫画带你全面分析</section></li></ul>由菜鸟学Python原班人马打造的【程序员GitHub】，专注于分享GitHub上有趣的资源包括，Python，Java，Go语言前端学习等优质的学习资源，爆料程序员圈的新鲜趣事，热门干货，职场感悟，感兴趣的小伙伴可以来捧场！
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255)" data-style="letter-spacing: 0.544px; background-color: rgb(255, 255, 255); text-align: center; color: rgba(230, 230, 230, 0.9); font-size: 16px; line-height: 25.6px; overflow-wrap: break-word !important;" data-darkmode-bgcolor-15882396318564="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15882396318564="rgb(255, 255, 255)" data-darkmode-color-15882396318564="rgba(230, 230, 230, 0.9)" data-darkmode-original-color-15882396318564="rgba(230, 230, 230, 0.9)" data-darkmode-bgcolor-15900529136199="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15900529136199="rgb(255, 255, 255)" data-darkmode-color-15900529136199="rgba(230, 230, 230, 0.9)" data-darkmode-original-color-15900529136199="rgba(230, 230, 230, 0.9)" class="js_darkmode__5" style="letter-spacing: 0.544px;text-align: center;color: rgba(230, 230, 230, 0.9);line-height: 25.6px;"><section class="js_darkmode__7"><section data-darkmode-bgcolor-15860613985508="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15860613985508="rgb(255, 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51)" data-darkmode-original-color-15870356070738="rgb(51, 51, 51)" data-darkmode-bgimage-15870356070738="1" data-darkmode-bgcolor-15870356071023="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15870356071023="rgb(255, 255, 255)" data-darkmode-color-15870356071023="rgb(51, 51, 51)" data-darkmode-original-color-15870356071023="rgb(51, 51, 51)" data-darkmode-bgimage-15870356071023="1" data-darkmode-bgcolor-15882384789136="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15882384789136="rgb(255, 255, 255)" data-darkmode-color-15882384789136="rgb(51, 51, 51)" data-darkmode-original-color-15882384789136="rgb(51, 51, 51)" data-darkmode-bgimage-15882384789136="1" data-darkmode-bgcolor-15882396318564="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15882396318564="rgb(255, 255, 255)" data-darkmode-color-15882396318564="rgb(51, 51, 51)" data-darkmode-original-color-15882396318564="rgb(51, 51, 51)" data-darkmode-bgimage-15882396318564="1" data-darkmode-bgcolor-15900529136199="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15900529136199="rgb(255, 255, 255)" data-darkmode-color-15900529136199="rgb(51, 51, 51)" data-darkmode-original-color-15900529136199="rgb(51, 51, 51)" data-darkmode-bgimage-15900529136199="1" style="widows: 1;caret-color: rgb(255, 0, 0);font-size: 14px;color: rgb(51, 51, 51);text-align: right;"><span data-darkmode-bgcolor-15860613985508="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15860613985508="rgb(255, 255, 255)" data-darkmode-color-15860613985508="rgb(51, 51, 51)" data-darkmode-original-color-15860613985508="rgb(51, 51, 51)" data-darkmode-bgimage-15860613985508="1" data-darkmode-bgcolor-15870356070738="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15870356070738="rgb(255, 255, 255)" data-darkmode-color-15870356070738="rgb(51, 51, 51)" data-darkmode-original-color-15870356070738="rgb(51, 51, 51)" data-darkmode-bgimage-15870356070738="1" data-darkmode-bgcolor-15870356071023="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15870356071023="rgb(255, 255, 255)" data-darkmode-color-15870356071023="rgb(51, 51, 51)" data-darkmode-original-color-15870356071023="rgb(51, 51, 51)" data-darkmode-bgimage-15870356071023="1" data-darkmode-bgcolor-15882384789136="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15882384789136="rgb(255, 255, 255)" data-darkmode-color-15882384789136="rgb(51, 51, 51)" data-darkmode-original-color-15882384789136="rgb(51, 51, 51)" data-darkmode-bgimage-15882384789136="1" data-darkmode-bgcolor-15882396318564="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15882396318564="rgb(255, 255, 255)" data-darkmode-color-15882396318564="rgb(51, 51, 51)" data-darkmode-original-color-15882396318564="rgb(51, 51, 51)" data-darkmode-bgimage-15882396318564="1" data-darkmode-bgcolor-15900529136199="rgb(36, 36, 36)" data-darkmode-original-bgcolor-15900529136199="rgb(255, 255, 255)" data-darkmode-color-15900529136199="rgb(51, 51, 51)" data-darkmode-original-color-15900529136199="rgb(51, 51, 51)" data-darkmode-bgimage-15900529136199="1" style="font-family: 楷体, 楷体_GB2312, SimKai;">点的“在看”，否则就看不到我了555</span></section></section></section></section></section></section></section>本篇文章来源于: 菜鸟学Python
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