{"id":23053,"date":"2018-11-26T06:01:22","date_gmt":"2018-11-26T06:01:22","guid":{"rendered":"https:\/\/www.knowband.com\/blog\/?p=22893\/"},"modified":"2018-11-26T16:48:37","modified_gmt":"2018-11-26T06:18:37","slug":"parcourez-chaque-%c3%a9l%c3%a9ment-de-la-cha%c3%aene-json-sous-android-et-ios","status":"publish","type":"post","link":"https:\/\/www.knowband.com\/blog\/fr\/non-classifiee\/parcourez-chaque-%c3%a9l%c3%a9ment-de-la-cha%c3%aene-json-sous-android-et-ios\/","title":{"rendered":"Parcourez chaque \u00e9l\u00e9ment de la cha\u00eene JSON sous Android et iOS"},"content":{"rendered":"<h2 style=\"font-size: 22px; margin-bottom: 15px; text-align: justify;\"><strong>Introduction<\/strong><\/h2>\n<p>Nous supposerons que nous allons prendre la cha\u00eene JSON en tant que cha\u00eene d&#39;entr\u00e9e et nous examinerons le processus permettant d&#39;acc\u00e9der \u00e0 chaque \u00e9l\u00e9ment de la cha\u00eene JSON sous Android et iOS.<\/p>\n<h2 style=\"font-size: 22px; margin-bottom: 15px; text-align: justify;\"><strong>Android<\/strong><\/h2>\n<pre class=\"brush: actionscript3; gutter: true\">String jsonString = &quot;{\\&quot; animal \\ &quot;: \\&quot; Lion \\ &quot;, \\&quot; oiseau \\ &quot;: \\&quot; Sparrow \\ &quot;}&quot;; JSONObject jsonObject = new JSONObject (jsonString); It\u00e9rateur &lt;? &gt; keys = jsonObject.keys (); while (keys.hasNext ()) {Cha\u00eene key = (Cha\u00eene) keys.next (); Valeur de la cha\u00eene = jsonObject.getString (key); \/\/ Ici, nous obtenons la valeur de la cha\u00eene JSON. }\r\n<\/pre>\n<h2 style=\"font-size: 22px; margin-bottom: 15px; text-align: justify;\"><strong>iOS<\/strong><\/h2>\n<p>Nous convertissons la cha\u00eene JSON en objet JSON en utilisant l&#39;extension donn\u00e9e ci-dessous<\/p>\n<pre class=\"brush: actionscript3; gutter: true\">extension String {func toJSONObject () -&gt; Any? {garde let data = self.data (en utilisant: .utf8, allowLossyConversion: false) else {return nil} return try? JSONSerialization.jsonObject (avec: donn\u00e9es, options: .mutableContainers)}}\r\n<\/pre>\n<p>Nous utilisons l&#39;extension susmentionn\u00e9e comme ci-dessous.<\/p>\n<pre class=\"brush: actionscript3; gutter: true\">let jsonString = &quot;{\\&quot; animal \\ &quot;: \\&quot; Lion \\ &quot;, \\&quot; oiseau \\ &quot;: \\&quot; Moineau \\ &quot;}&quot;; si laissez jsonObject = jsonString.toJSONObject () comme? [String: String] {for (cl\u00e9, valeur) dans jsonObject {print (&quot;\\ (cl\u00e9): \\ (valeur)&quot;) \/\/ Ici, nous obtenons toutes les cl\u00e9s et valeurs de la cha\u00eene JSON}}<\/pre>\n<p><!-- delivered by GTranslate v4.8.7 in 7ms visit https:\/\/gtranslate.io --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Nous supposerons que nous allons prendre la cha\u00eene JSON en tant que cha\u00eene d&#39;entr\u00e9e et nous examinerons le processus permettant d&#39;acc\u00e9der \u00e0 chaque \u00e9l\u00e9ment de la cha\u00eene JSON sous Android et iOS. Android String jsonString = &quot;{\\&quot; animal \\ &quot;: \\&quot; Lion \\ &quot;, \\&quot; oiseau \\ &quot;: \\&quot; Sparrow \\ &quot;}&quot;; JSONObject jsonObject [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kbui_enabled":"","footnotes":""},"categories":[],"tags":[8248,8247],"class_list":["post-23053","post","type-post","status-publish","format-standard","hentry","tag-json-string","tag-json-string-dans-android-et-ios"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Parcourez chaque \u00e9l\u00e9ment de la cha\u00eene JSON sous Android et iOS - Knowband Blog | Ecommerce Modules<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.knowband.com\/blog\/fr\/non-classifiee\/parcourez-chaque-\u00e9l\u00e9ment-de-la-cha\u00eene-json-sous-android-et-ios\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parcourez chaque \u00e9l\u00e9ment de la cha\u00eene JSON sous Android et iOS - Knowband Blog | Ecommerce Modules\" \/>\n<meta property=\"og:description\" content=\"Introduction Nous supposerons que nous allons prendre la cha\u00eene JSON en tant que cha\u00eene d&#039;entr\u00e9e et nous examinerons le processus permettant d&#039;acc\u00e9der \u00e0 chaque \u00e9l\u00e9ment de la cha\u00eene JSON sous Android et iOS. 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