{"id":13581,"date":"2021-10-12T10:50:35","date_gmt":"2021-10-12T10:50:35","guid":{"rendered":"https:\/\/pageloot.com\/?p=13581"},"modified":"2026-04-29T07:44:48","modified_gmt":"2026-04-29T07:44:48","slug":"barcode-vs-qr-code","status":"publish","type":"post","link":"https:\/\/pageloot.com\/zh\/barcode\/barcode-vs-qr-code\/","title":{"rendered":"\u6761\u5f62\u7801\u5bf9\u6bd4\u4e8c\u7ef4\u7801\uff1a\u4e3a\u60a8\u7684\u4e1a\u52a1\u9009\u62e9\u5408\u9002\u7684\u683c\u5f0f"},"content":{"rendered":"

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\n\n\n\n\n\n\n\n\n\n
\u529f\u80fd<\/th>\n\u6761\u5f62\u7801 (1D)<\/th>\n\u4e8c\u7ef4\u7801 (2D)<\/th>\n<\/tr>\n<\/thead>\n
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\u4f20\u7edf\u6761\u5f62\u7801\u7684\u4e00\u4e2a\u4e3b\u8981\u9650\u5236\u662f\u5b83\u4eec\u662f\u201c\u9759\u6001\u7684\u201d\u3002\u4e00\u65e6\u60a8\u6253\u5370\u4e86\u6761\u5f62\u7801\uff0c\u5b83\u6240\u4ee3\u8868\u7684\u6570\u636e\u5c31\u662f\u6c38\u4e45\u7684\u3002\u5982\u679c\u6570\u636e\u5e93\u4e2d\u7684\u4ea7\u54c1\u4fe1\u606f\u53d1\u751f\u53d8\u5316\uff0c\u6761\u5f62\u7801\u672c\u8eab\u65e0\u6cd5\u66f4\u65b0\u3002\u8fd9\u5c31\u662f \u52a8\u6001\u4e8c\u7ef4\u7801\u751f\u6210\u5668<\/a> \u4e3a\u4f01\u4e1a\u63d0\u4f9b\u4e86\u5de8\u5927\u4f18\u52bf\u3002.<\/p>\n\n\n\n

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\"\u52a8\u6001\u4e8c\u7ef4\u7801\u8425\u9500\"<\/figure>\n\n\n\n
\n

\u4f7f\u7528\u96c6\u4e2d\u5f0f\u4eea\u8868\u677f\u7ba1\u7406\u60a8\u7684\u4ee3\u7801<\/strong> \u60f3\u8981\u66f4\u65b0\u94fe\u63a5\u800c\u65e0\u9700\u91cd\u65b0\u6253\u5370\u8425\u9500\u6750\u6599\uff1f\u4f7f\u7528 \u4e8c\u7ef4\u7801\u751f\u6210\u5668<\/a> \u521b\u5efa\u52a8\u6001\u4ee3\u7801\u5e76\u5b9e\u65f6\u8ddf\u8e2a\u5ba2\u6237\u53c2\u4e0e\u5ea6\u3002.<\/p>\n<\/blockquote>\n\n\n\n

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\u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n
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A standard barcode is limited to about 20\u201325 alphanumeric characters, whereas a QR code can store up to 7,089 numeric characters or 4,296 alphanumeric characters, allowing for complex data like URLs and contact files.","inLanguage":"zh"},"inLanguage":"zh"},{"@type":"Question","@id":"https:\/\/pageloot.com\/barcode\/barcode-vs-qr-code\/#faq-question-8ba84e76541a","position":2,"url":"https:\/\/pageloot.com\/barcode\/barcode-vs-qr-code\/#faq-question-8ba84e76541a","name":"\u6211\u9700\u8981\u4e13\u95e8\u7684\u626b\u63cf\u4eea\u6765\u8bfb\u53d6\u4e8c\u7ef4\u7801\u5417\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"No. While barcodes often require dedicated laser scanners, QR codes can be read by almost any modern smartphone camera or a web-based QR code scanner without installing additional software.","inLanguage":"zh"},"inLanguage":"zh"},{"@type":"Question","@id":"https:\/\/pageloot.com\/barcode\/barcode-vs-qr-code\/#faq-question-a1fde0f80eb1","position":3,"url":"https:\/\/pageloot.com\/barcode\/barcode-vs-qr-code\/#faq-question-a1fde0f80eb1","name":"\u4e8c\u7ef4\u7801\u635f\u574f\u4e86\u8fd8\u80fd\u7528\u5417\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, QR codes feature built-in error correction. Depending on the setting used during creation, a QR code can remain fully functional even if up to 30% of the code is dirty, scratched, or obscured.","inLanguage":"zh"},"inLanguage":"zh"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts\/13581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/comments?post=13581"}],"version-history":[{"count":3,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts\/13581\/revisions"}],"predecessor-version":[{"id":53699,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts\/13581\/revisions\/53699"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/media\/53170"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/media?parent=13581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/categories?post=13581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/tags?post=13581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}