{"id":103937,"date":"2022-05-03T09:36:39","date_gmt":"2022-05-03T07:36:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-pyscript-razvivaet-platformu-dlya-vypolneniya-python-skriptov-v-web-brauzere"},"modified":"2022-05-03T09:36:39","modified_gmt":"2022-05-03T07:36:40","slug":"proekt-pyscript-razvivaet-platformu-dlya-vypolneniya-python-skriptov-v-web-brauzere","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/proekt-pyscript-razvivaet-platformu-dlya-vypolneniya-python-skriptov-v-web-brauzere","title":{"rendered":"Das PyScript-Projekt entwickelt eine Plattform zur Ausf\u00fchrung von Python-Skripten im Webbrowser","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Das PyScript-Projekt wurde vorgestellt, das die Integration von in Python geschriebenen Handlers in Webseiten erm\u00f6glicht und es erm\u00f6glicht, interaktive Webanwendungen in Python zu erstellen. Die Anwendungen haben Zugriff auf das DOM und eine Schnittstelle f\u00fcr bidirektionale Interaktion mit JavaScript-Objekten. Die Logik der Webanwendungsentwicklung bleibt erhalten, w\u00e4hrend die Unterschiede in der M\u00f6glichkeit liegen, die Programmiersprache Python anstelle von JavaScript zu verwenden. Die Quelltexte von PyScript werden unter der Apache 2.0-Lizenz verbreitet.    <\/p>\n<p>Im Gegensatz zum Brython-Projekt, das Python-Code in JavaScript kompiliert, verwendet PyScript zur Ausf\u00fchrung von Python-Code Pyodide \u2014 eine im Browser ausf\u00fchrbare Portierung von CPython, die in WebAssembly kompiliert wurde. Der Einsatz von Pyodide erm\u00f6glicht die vollst\u00e4ndige Kompatibilit\u00e4t mit Python 3 und die Nutzung aller Funktionen der Sprache und ihrer Bibliotheken, einschlie\u00dflich wissenschaftlicher Berechnungen wie numpy, pandas und scikit-learn. PyScript stellt eine Schicht zur Integration von Python-Code mit JavaScript bereit, um Code in Web-Seiten einzuf\u00fcgen, Module zu importieren, Eingabe\/Ausgabe zu organisieren und andere begleitende Aufgaben zu l\u00f6sen. Das Projekt bietet eine Sammlung von Widgets (Buttons, Textbl\u00f6cke usw.) zur Erstellung von Web-Oberfl\u00e4chen in Python.    <center><img decoding=\"async\" alt=\"Das PyScript-Projekt entwickelt eine Plattform zur Ausf\u00fchrung von Python-Skripten im Webbrowser\" src=\"\/wp-content\/uploads\/2022\/05\/0ae7b3c2e33bed89e9a45aa6ac41b9b3.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Die Verwendung von PyScript besteht darin, das Skript pyscript.js und das Stylesheet pyscript.css einzubinden, wodurch die M&ouml;glichkeit entsteht, Python-Code in Seiten zu integrieren, der innerhalb des Tags  &lt;py-script&gt;eingebunden wird, oder Dateien &uuml;ber das Tag &lt;py-script src=&quot;&hellip;&quot;&gt;anzuschlie&szlig;en. Das Projekt bietet zudem ein Tag &lt;py-repl&gt; mit der Implementierung einer Umgebung f&uuml;r die interaktive Codeausf&uuml;hrung (REPL). Zur Definition der Pfade zu lokalen Modulen wird das Tag &bdquo;&lt;py-env&gt;&raquo;.       &lt;html&gt;        &hellip;        &lt;py-script&gt; print(&lsquo;Hello World!&rsquo;) &lt;\/py-script&gt;            &lt;py-env&gt;          &mdash; numpy          &mdash; matplotlib          &mdash; paths:            &mdash; \/data.py        &lt;\/py-env&gt;        &lt;py-script src=&quot;&raquo;.\/test.py&raquo;&quot;&gt;&lt;\/py-script&gt;        &hellip;       &lt;\/html&gt;<br \/>\n<br \/>Quelle: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57125\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0440\u043e\u0435\u043a\u0442 PyScript, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 web-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python, \u0438 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043d\u0430 Python \u0438\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0435 web-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f. \u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0434\u043e\u0441\u0442\u0443\u043f \u043a DOM \u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0434\u043b\u044f \u0434\u0432\u0443\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441 \u043e\u0431\u044a\u0435\u043a\u0442\u0430\u043c\u0438 JavaScript. \u041b\u043e\u0433\u0438\u043a\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 web-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f, \u0430 \u043e\u0442\u043b\u0438\u0447\u0438\u044f \u0441\u0432\u043e\u0434\u044f\u0442\u0441\u044f \u043a \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u044f\u0437\u044b\u043a\u0430 Python \u0432\u043c\u0435\u0441\u0442\u043e JavaScrpt. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b PyScript \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0440\u043e\u0435\u043a\u0442 PyScript, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 web-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 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