{"id":4880,"date":"2024-12-21T16:58:04","date_gmt":"2024-12-21T08:58:04","guid":{"rendered":"https:\/\/www.lcettsg.cn\/code\/?p=4880"},"modified":"2024-12-21T16:59:00","modified_gmt":"2024-12-21T08:59:00","slug":"ean8test","status":"publish","type":"post","link":"https:\/\/www.lcettsg.cn\/code\/?p=4880","title":{"rendered":"EAN8Test"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4880\" class=\"elementor elementor-4880\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9e15e29 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9e15e29\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-53b2fa5\" data-id=\"53b2fa5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c827693 elementor-widget elementor-widget-text-editor\" data-id=\"c827693\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<div style=\"color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;\"><div>&nbsp; <span style=\"color: #569cd6;\">function<\/span> ean8Test($barcode)<\/div><div>&nbsp; &nbsp; {<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #569cd6;\">if<\/span>(strlen($barcode)!=<span style=\"color: #b5cea8;\">8<\/span>)<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; {<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #569cd6;\">return<\/span> <span style=\"color: #b5cea8;\">1<\/span>;<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; }<\/div><br><div>&nbsp; &nbsp; &nbsp; &nbsp; $checksum=($barcode[<span style=\"color: #b5cea8;\">0<\/span>]+$barcode[<span style=\"color: #b5cea8;\">2<\/span>]+$barcode[<span style=\"color: #b5cea8;\">4<\/span>]+$barcode[<span style=\"color: #b5cea8;\">6<\/span>])*<span style=\"color: #b5cea8;\">3<\/span>;<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; $checksum+=$barcode[<span style=\"color: #b5cea8;\">1<\/span>]+$barcode[<span style=\"color: #b5cea8;\">3<\/span>]+$barcode[<span style=\"color: #b5cea8;\">5<\/span>]; &nbsp; <span style=\"color: #6a9955;\">\/\/checksum\u6821\u9a8c\u548c<\/span><\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; $remain = $checksum%<span style=\"color: #b5cea8;\">10<\/span>; &nbsp; <span style=\"color: #6a9955;\">\/\/remain \u4f59\u6570<\/span><\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; $checkDigit = <span style=\"color: #b5cea8;\">10<\/span>-$remain;<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #569cd6;\">if<\/span>($checkDigit==<span style=\"color: #b5cea8;\">10<\/span>){<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $checkDigit=<span style=\"color: #b5cea8;\">0<\/span>;<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; }<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #569cd6;\">if<\/span>($barcode[<span style=\"color: #b5cea8;\">7<\/span>]==$checkDigit){<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #569cd6;\">return<\/span> <span style=\"color: #b5cea8;\">0<\/span>;<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; }<span style=\"color: #569cd6;\">else<\/span>{<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style=\"color: #569cd6;\">return<\/span> <span style=\"color: #b5cea8;\">1<\/span>;<\/div><div>&nbsp; &nbsp; &nbsp; &nbsp; }<\/div><div>&nbsp; &nbsp; }<\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>&nbsp; function ean8Test($barcode)&nbsp; &nbsp; {&nbsp; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-4880","post","type-post","status-publish","format-standard","hentry","category-jxkj-stm32"],"_links":{"self":[{"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=\/wp\/v2\/posts\/4880"}],"collection":[{"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4880"}],"version-history":[{"count":4,"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=\/wp\/v2\/posts\/4880\/revisions"}],"predecessor-version":[{"id":4884,"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=\/wp\/v2\/posts\/4880\/revisions\/4884"}],"wp:attachment":[{"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lcettsg.cn\/code\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}