{"id":2816,"date":"2024-01-09T15:25:00","date_gmt":"2024-01-09T14:25:00","guid":{"rendered":"https:\/\/ittester.sk\/non-classifiee\/preprocesseurs-jmeter\/"},"modified":"2024-10-22T14:14:38","modified_gmt":"2024-10-22T12:14:38","slug":"preprocesseurs-jmeter","status":"publish","type":"post","link":"https:\/\/ittester.sk\/fr\/tests-de-performance\/tutoriel-jmeter\/preprocesseurs-jmeter\/","title":{"rendered":"Pr\u00e9processeurs JMeter"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Table des mati\u00e8res<\/h2>\n<div class=\"wp-block-aioseo-table-of-contents\"><ul><li><a class=\"aioseo-toc-item\" href=\"#aioseo-co-su-pre-procesory-v-jmeter\">\u010co s\u00fa pre procesory v JMeter?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-preprocessors-poskytovane-v-jmeter\">Preprocessors poskytovan\u00e9 v JMeter<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-preprocessor-beanshell\">Preprocessor BeanShell<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-html-link-parser\">HTML Link Parser<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-http-url-re-writing-modifier\">HTTP URL Re-writing Modifier<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-preprocessor-jsr223\">Preprocessor JSR223<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-preprocessor-jdbc\">Preprocessor JDBC<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-pouzivatelske-parametre-regex\">Pou\u017e\u00edvate\u013esk\u00e9 parametre RegEx<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-parametre-pouzivatela\">Parametre pou\u017e\u00edvate\u013ea<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\" id=\"aioseo-co-su-pre-procesory-v-jmeter\">Quels sont les processeurs de JMeter ?<\/h2>\n\n<p>Les \u00e9l\u00e9ments du pr\u00e9processeur sont utilis\u00e9s pour modifier les demandes de l&rsquo;\u00e9chantillonneur avant de les traiter (d&rsquo;o\u00f9 le nom de pr\u00e9processeur).  <strong>Comment ajouter un pr\u00e9processeur dans JMeter ?<\/strong><\/p>\n\n<p><strong>&gt;&gt;&gt; Cliquez avec le bouton droit de la souris sur Thread Group\/ Logic Controller &#8211; Passez sur Add &#8211; Passez sur \u00ab\u00a0For Processors\u00a0\u00bb &#8211; Cliquez sur le pr\u00e9processeur d\u00e9sir\u00e9.<\/strong><\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"630\" src=\"https:\/\/ittester.sk\/wp-content\/uploads\/2024\/01\/preproccesors-screenshot-1-980-630.webp\" alt=\"\" class=\"wp-image-820\" srcset=\"https:\/\/ittester.sk\/wp-content\/uploads\/2024\/01\/preproccesors-screenshot-1-980-630.webp 980w, https:\/\/ittester.sk\/wp-content\/uploads\/2024\/01\/preproccesors-screenshot-1-980-630-300x193.webp 300w, https:\/\/ittester.sk\/wp-content\/uploads\/2024\/01\/preproccesors-screenshot-1-980-630-768x494.webp 768w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-preprocessors-poskytovane-v-jmeter\">Pr\u00e9processeurs fournis par JMeter<\/h2>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-preprocessor-beanshell\">Pr\u00e9processeur BeanShell<\/h2>\n\n<p>Le pr\u00e9processeur BeanShell est utilis\u00e9 pour effectuer une op\u00e9ration particuli\u00e8re \u00e0 l&rsquo;aide d&rsquo;un script BeanShell avant la requ\u00eate de l&rsquo;\u00e9chantillonneur.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-html-link-parser\">Analyseur de liens HTML<\/h2>\n\n<p>L&rsquo;analyseur de liens HTML est utilis\u00e9 pour extraire les liens de la r\u00e9ponse HTML r\u00e9cup\u00e9r\u00e9e du serveur.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-http-url-re-writing-modifier\">Modificateur de r\u00e9\u00e9criture d&rsquo;URL HTTP  <\/h2>\n\n<p>Le modificateur HTTP URL Re-writing peut \u00eatre ajout\u00e9 soit au niveau du groupe de threads, soit au niveau de l&rsquo;\u00e9chantillonneur, afin d&rsquo;extraire un param\u00e8tre sessionID sp\u00e9cifique de la r\u00e9ponse \u00e0 la requ\u00eate, puis d&rsquo;utiliser la valeur de ce param\u00e8tre dans les requ\u00eates suivantes.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-preprocessor-jsr223\">Pr\u00e9processeur JSR223<\/h2>\n\n<p>Le pr\u00e9processeur JSR223 est utilis\u00e9 pour effectuer une op\u00e9ration sp\u00e9cifique \u00e0 l&rsquo;aide d&rsquo;un script JSR223 avant la demande d&rsquo;un \u00e9chantillonneur.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-preprocessor-jdbc\">Pr\u00e9processeur JDBC<\/h2>\n\n<p>Le pr\u00e9processeur JDBC est utilis\u00e9 pour ex\u00e9cuter certaines requ\u00eates SQL sp\u00e9cifi\u00e9es avant de traiter la requ\u00eate de l&rsquo;\u00e9chantillonneur.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-pouzivatelske-parametre-regex\">Param\u00e8tres utilisateur RegEx<\/h2>\n\n<p>Les param\u00e8tres utilisateur RegEx sont utilis\u00e9s pour extraire les param\u00e8tres HTTP de certaines requ\u00eates \u00e0 l&rsquo;aide d&rsquo;une expression r\u00e9guli\u00e8re, puis les transmettre en tant que param\u00e8tre de requ\u00eate \u00e0 d&rsquo;autres requ\u00eates de l&rsquo;\u00e9chantillonneur.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"aioseo-parametre-pouzivatela\">Param\u00e8tres de l&rsquo;utilisateur<\/h2>\n\n<p>Les param\u00e8tres utilisateur sont utilis\u00e9s pour sp\u00e9cifier les valeurs des variables utilisateur utilis\u00e9es dans les groupes de threads.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les \u00e9l\u00e9ments du pr\u00e9processeur sont utilis\u00e9s pour modifier les demandes de l&rsquo;\u00e9chantillonneur avant de les traiter (d&rsquo;o\u00f9 le nom de 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