{"id":55443,"date":"2026-06-30T08:18:04","date_gmt":"2026-06-30T08:18:04","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/how-to-test-a-qr-code-before-printing\/"},"modified":"2026-07-02T17:10:51","modified_gmt":"2026-07-02T17:10:51","slug":"test-a-qr-code-before-printing","status":"publish","type":"post","link":"https:\/\/pageloot.com\/zh\/how-to\/test-a-qr-code-before-printing\/","title":{"rendered":"\u5982\u4f55\u5728\u6253\u5370\u524d\u6d4b\u8bd5\u4e8c\u7ef4\u7801"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5728\u672a\u6d4b\u8bd5\u7684\u60c5\u51b5\u4e0b\u53d1\u9001\u4e8c\u7ef4\u7801\u8fdb\u884c\u6253\u5370\uff0c\u662f\u5370\u5237\u8425\u9500\u4e2d\u6700\u5e38\u89c1\u2014\u2014\u4e5f\u662f\u6700\u6602\u8d35\u2014\u2014\u7684\u9519\u8bef\u4e4b\u4e00\u3002\u5728\u5c4f\u5e55\u4e0a\u770b\u8d77\u6765\u5b8c\u7f8e\u7684\u4e8c\u7ef4\u7801\uff0c\u4e00\u65e6\u5370\u5230\u7eb8\u5f20\u3001\u4e59\u70ef\u57fa\u6216\u5305\u88c5\u4e0a\uff0c\u5c31\u53ef\u80fd\u5b8c\u5168\u5931\u6548\u3002\u672c\u6307\u5357\u5c06\u5f15\u5bfc\u60a8\u5b8c\u6210\u5728\u6279\u51c6\u5370\u5237\u6279\u6b21\u4e4b\u524d\u9700\u8981\u6267\u884c\u7684\u6bcf\u4e00\u9879\u68c0\u67e5\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u7ef4\u7801\u6253\u5370\u540e\u4e3a\u4f55\u4f1a\u5931\u8d25<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u60a8\u7684\u663e\u793a\u5668\u4e0a\u626b\u63cf\u6e05\u6670\u7684\u4e8c\u7ef4\u7801\uff0c\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u53ef\u80fd\u4f1a\u56e0\u53ea\u6709\u5728\u6253\u5370\u540e\u624d\u53d8\u5f97\u53ef\u89c1\u7684\u539f\u56e0\u800c\u5931\u8d25\u3002\u4e86\u89e3\u8fd9\u4e9b\u5931\u8d25\u70b9\u6709\u52a9\u4e8e\u60a8\u5efa\u7acb\u4e00\u4e2a\u53ef\u9760\u7684\u9884\u6253\u5370\u6e05\u5355\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5e38\u89c1\u7684\u539f\u56e0\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5c3a\u5bf8\u592a\u5c0f<\/strong> \u5bf9\u4e8e\u9884\u671f\u7684\u626b\u63cf\u8ddd\u79bb<\/li>\n<li><strong>\u4f4e\u5206\u8fa8\u7387<\/strong> \u5bfc\u81f4\u6a21\u5757\u6a21\u7cca\u6216\u50cf\u7d20\u5316<\/li>\n<li><strong>\u5bf9\u6bd4\u5ea6\u4e0d\u8db3<\/strong> \u5728\u4ee3\u7801\u53ca\u5176\u80cc\u666f\u4e4b\u95f4<\/li>\n<li><strong>\u7f3a\u5c11\u9759\u533a<\/strong> \uff08\u56f4\u7ed5\u4ee3\u7801\u7684\u6e05\u6670\u8fb9\u6846\uff09<\/li>\n<li><strong>\u9ad8\u6570\u636e\u5bc6\u5ea6<\/strong> \u4ea7\u751f\u8fc7\u4e8e\u7cbe\u7ec6\u7684\u56fe\u6848\uff0c\u6444\u50cf\u673a\u65e0\u6cd5\u8bfb\u53d6<\/li>\n<li><strong>\u9519\u8bef\u7684\u6587\u4ef6\u683c\u5f0f<\/strong> \u7528\u4e8e\u6253\u5370\u8f93\u51fa<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u80fd\u5728\u5370\u5237\u673a\u8fd0\u884c\u4e4b\u524d\u53d1\u73b0\u8fd9\u4e9b\u95ee\u9898\uff0c\u6bcf\u4e00\u4e2a\u90fd\u662f\u5b8c\u5168\u53ef\u4ee5\u9884\u9632\u7684\u3002\u4ee5\u4e0b\u90e8\u5206\u5c06\u6309\u987a\u5e8f\u89e3\u51b3\u6bcf\u4e00\u4e2a\u95ee\u9898\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6839\u636e\u626b\u63cf\u8ddd\u79bb\u68c0\u67e5\u60a8\u7684\u4e8c\u7ef4\u7801\u5c3a\u5bf8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3a\u5bf8\u662f\u5bfc\u81f4\u6253\u5370\u4e8c\u7ef4\u7801\u5931\u8d25\u7684\u6700\u5e38\u89c1\u539f\u56e0\u3002\u6807\u51c6\u89c4\u5219\u662f\uff1a <strong>10:1 \u7684\u6bd4\u4f8b<\/strong>\u4e8c\u7ef4\u7801\u5bbd\u5ea6\u5e94\u81f3\u5c11\u4e3a\u6bcf 10 \u5398\u7c73\uff08\u6216 10 \u82f1\u5bf8\uff09\u9884\u671f\u626b\u63cf\u8ddd\u79bb\u5bf9\u5e94 1 \u5398\u7c73\uff08\u6216 1 \u82f1\u5bf8\uff09\u3002\u540d\u7247\u4e0a\u5728\u624b\u81c2\u957f\u5ea6\u5904\u6301\u6709\u7684\u4ee3\u7801\u4e0e\u4ece\u623f\u95f4\u5bf9\u9762\u8bfb\u53d6\u7684\u6d77\u62a5\u4e0a\u7684\u4ee3\u7801\u9700\u8981\u975e\u5e38\u4e0d\u540c\u7684\u5c3a\u5bf8\u3002.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-aaea86-9c56c1fb4cab.webp\" alt=\"\u4e8c\u7ef4\u7801\u5c3a\u5bf8\u6307\u5357\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u6b64\u8868\u4f5c\u4e3a\u5e38\u89c1\u5370\u5237\u6750\u6599\u7684\u8d77\u70b9\uff1a<\/p>\n\n\n\n<figure>\n<table>\n<thead>\n<tr>\n<th>\u5370\u5237\u6750\u6599<\/th>\n<th>\u6700\u5c0f\u63a8\u8350\u5c3a\u5bf8<\/th>\n<th>\u5178\u578b\u626b\u63cf\u8ddd\u79bb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u540d\u7247 \/ \u6807\u7b7e<\/td>\n<td>2 \u00d7 2 \u5398\u7c73 (0.8 \u00d7 0.8 \u82f1\u5bf8)<\/td>\n<td>20\u201330 \u5398\u7c73 (8\u201312 \u82f1\u5bf8)<\/td>\n<\/tr>\n<tr>\n<td>\u5c0f\u518c\u5b50 \/ \u4f20\u5355<\/td>\n<td>3 \u00d7 3 \u5398\u7c73 (1.2 \u00d7 1.2 \u82f1\u5bf8)<\/td>\n<td>30 \u5398\u7c73 (12 \u82f1\u5bf8)<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u62a5 \/ \u6807\u724c<\/td>\n<td>4 \u00d7 4 \u5398\u7c73 (1.6 \u00d7 1.6 \u82f1\u5bf8)<\/td>\n<td>40 \u5398\u7c73 (16 \u82f1\u5bf8)<\/td>\n<\/tr>\n<tr>\n<td>\u5e7f\u544a\u724c \/ \u6a2a\u5e45<\/td>\n<td>40 \u00d7 40 \u5398\u7c73 (16 \u00d7 16 \u82f1\u5bf8)<\/td>\n<td>4 \u7c73 (13 \u82f1\u5c3a)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6279\u51c6\u4efb\u4f55\u6253\u5370\u6587\u4ef6\u4e4b\u524d\uff0c\u8bf7\u786e\u8ba4\u4ee3\u7801\u5c3a\u5bf8\u7b26\u5408\u60a8\u7684\u9884\u671f\u4f7f\u7528\u573a\u666f\u3002\u8be5 <a href=\"https:\/\/pageloot.com\/zh\/how-to\/qr-code-size-guide\/\">\u4e8c\u7ef4\u7801\u5c3a\u5bf8\u6307\u5357<\/a> \u63d0\u4f9b\u4e86\u6309\u6750\u6599\u7c7b\u578b\u5212\u5206\u7684\u5b8c\u6574\u7ec6\u5206\uff0c\u5305\u62ec\u6570\u636e\u5bc6\u5ea6\u5982\u4f55\u5f71\u54cd\u6700\u5c0f\u53ef\u884c\u5c3a\u5bf8\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9a8c\u8bc1\u60a8\u7684\u6587\u4ef6\u683c\u5f0f\u548c\u6253\u5370\u5206\u8fa8\u7387<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u5bfc\u51fa\u7684\u683c\u5f0f\u4e0e\u8bbe\u8ba1\u672c\u8eab\u540c\u6837\u91cd\u8981\u3002PNG \u548c JPEG \u7b49\u6805\u683c\u56fe\u50cf\u7531\u50cf\u7d20\u7ec4\u6210\u3002\u5f53\u653e\u5927\u7528\u4e8e\u5927\u5e45\u9762\u6253\u5370\u65f6\uff0c\u5b83\u4eec\u4f1a\u53d8\u5f97\u6a21\u7cca\uff0c\u4e8c\u7ef4\u7801\u4e2d\u7cbe\u7ec6\u7684\u6a21\u5757\u4f1a\u5931\u53bb\u5176\u9510\u5229\u7684\u8fb9\u7f18\u2014\u2014\u4f7f\u4ee3\u7801\u96be\u4ee5\u6216\u65e0\u6cd5\u626b\u63cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5bf9\u4e8e\u4efb\u4f55\u6253\u5370\u7684\u4e8c\u7ef4\u7801\uff0c\u8bf7\u4f7f\u7528\u77e2\u91cf\u683c\u5f0f\uff1aSVG\u3001EPS \u6216 PDF\u3002.<\/strong> \u77e2\u91cf\u6587\u4ef6\u53ef\u4ee5\u7f29\u653e\u5230\u4efb\u4f55\u5c3a\u5bf8\u800c\u4e0d\u5931\u771f\uff0c\u56e0\u4e3a\u5b83\u4eec\u662f\u6570\u5b66\u5b9a\u4e49\u7684\uff0c\u800c\u4e0d\u662f\u9010\u50cf\u7d20\u5b9a\u4e49\u7684\u3002\u5982\u679c\u60a8\u5fc5\u987b\u4f7f\u7528\u6805\u683c\u683c\u5f0f\uff0c\u8bf7\u786e\u4fdd\u5206\u8fa8\u7387\u662f <strong>\u81f3\u5c11 300 DPI<\/strong> \u5728\u9884\u671f\u7684\u6253\u5370\u5c3a\u5bf8\u4e0b\u2014\u2014\u800c\u4e0d\u662f\u5728\u5c4f\u5e55\u9884\u89c8\u5c3a\u5bf8\u4e0b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5feb\u901f\u5206\u8fa8\u7387\u68c0\u67e5\uff1a\u6253\u5f00\u60a8\u7684\u56fe\u50cf\u6587\u4ef6\uff0c\u8bb0\u4e0b\u5176\u50cf\u7d20\u5c3a\u5bf8\uff0c\u5e76\u9664\u4ee5\u9884\u671f\u7684\u6253\u5370\u5c3a\u5bf8\uff08\u4ee5\u82f1\u5bf8\u4e3a\u5355\u4f4d\uff09\u3002\u5982\u679c\u4e00\u4e2a 1 \u82f1\u5bf8\u7684\u4e8c\u7ef4\u7801\u4fdd\u5b58\u4e3a 100 \u00d7 100 \u50cf\u7d20\u7684\u56fe\u50cf\uff0c\u5b83\u53ea\u6709 100 DPI\u2014\u2014\u8fdc\u4f4e\u4e8e 300 DPI \u7684\u6700\u4f4e\u8981\u6c42\uff0c\u5e76\u4e14\u51e0\u4e4e\u80af\u5b9a\u4f1a\u6253\u5370\u6a21\u7cca\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u6df1\u5165\u4e86\u89e3\u6b64\u4e3b\u9898\uff0c\u8be5 <a href=\"https:\/\/pageloot.com\/zh\/blog\/qr-code-print-resolution-guide\/\">\u4e8c\u7ef4\u7801\u6253\u5370\u5206\u8fa8\u7387\u6307\u5357<\/a> \u8be6\u7ec6\u6db5\u76d6\u4e86 DPI \u8981\u6c42\u548c\u683c\u5f0f\u9009\u62e9\u3002.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u51e0\u79d2\u949f\u5185\u521b\u5efa\u53ef\u6253\u5370\u7684\u4e8c\u7ef4\u7801<\/strong> \u7684 <a href=\"https:\/\/pageloot.com\/zh\/qr-code-generator\/\">Pageloot QR\u7801\u751f\u6210\u5668<\/a> \u8ba9\u60a8\u4ee5 SVG\u3001EPS \u548c PDF \u683c\u5f0f\u4e0b\u8f7d\u60a8\u7684\u4ee3\u7801\u2014\u2014\u9002\u7528\u4e8e\u4efb\u4f55\u6253\u5370\u5c3a\u5bf8\u800c\u4e0d\u5931\u771f\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u6253\u5370\u524d\u6d4b\u8bd5\u5bf9\u6bd4\u5ea6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u7ef4\u7801\u626b\u63cf\u4eea\u901a\u8fc7\u533a\u5206\u6df1\u8272\u6a21\u5757\u548c\u6d45\u8272\u80cc\u666f\u6765\u5de5\u4f5c\u3002\u5f53\u5bf9\u6bd4\u5ea6\u8fc7\u4f4e\u65f6\uff0c\u626b\u63cf\u4eea\u65e0\u6cd5\u53ef\u9760\u5730\u8bc6\u522b\u56fe\u6848\u2014\u2014\u5373\u4f7f\u4ee3\u7801\u5728\u4eba\u773c\u770b\u6765\u6ca1\u95ee\u9898\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u8fbe\u5230\u7684\u6280\u672f\u57fa\u51c6\u662f <strong>\u6700\u5c0f\u5bf9\u6bd4\u5ea6\u4e3a 4:1<\/strong> \u5728\u6df1\u8272\u6a21\u5757\u548c\u6d45\u8272\u80cc\u666f\u4e4b\u95f4\u3002\u5bf9\u4e8e\u652f\u4ed8\u5e94\u7528\u6216\u4ee5\u53ef\u8bbf\u95ee\u6027\u4e3a\u91cd\u70b9\u7684\u4f7f\u7528\u573a\u666f\uff0c\u76ee\u6807\u662f <strong>5:1 \u6216\u66f4\u9ad8<\/strong>. \u3002\u9ed1\u8272\u6a21\u5757\u5728\u767d\u8272\u80cc\u666f\u4e0a\u4ea7\u751f 21:1 \u7684\u6bd4\u4f8b\u2014\u2014\u8fd9\u662f\u6240\u6709\u5176\u4ed6\u989c\u8272\u7ec4\u5408\u7684\u8861\u91cf\u6807\u51c6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5370\u524d\u9700\u8981\u68c0\u67e5\u7684\u5e38\u89c1\u5bf9\u6bd4\u5ea6\u9519\u8bef\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6d45\u7070\u8272\u6a21\u5757\u5728\u767d\u8272\u80cc\u666f\u4e0a<\/strong>\uff1a\u5bf9\u6bd4\u5ea6\u4e0d\u8db3\uff0c\u5728\u5f31\u5149\u4e0b\u4f1a\u5931\u8d25<\/li>\n<li><strong>\u53cd\u8f6c\u989c\u8272\uff08\u6d45\u8272\u4ee3\u7801\u5728\u6df1\u8272\u80cc\u666f\u4e0a\uff09<\/strong>\uff1a\u6709\u4e9b\u626b\u63cf\u4eea\u53ef\u4ee5\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\uff0c\u8bb8\u591a\u4e0d\u80fd\u2014\u2014\u6c38\u8fdc\u4e0d\u8981\u4f9d\u8d56\u5b83<\/li>\n<li><strong>\u6a21\u5757\u4e0a\u7684\u6e10\u53d8\u586b\u5145<\/strong>\uff1a\u4ea7\u751f\u4e0d\u5747\u5300\u7684\u5bf9\u6bd4\u5ea6\uff0c\u4f1a\u4f7f\u626b\u63cf\u4eea\u6df7\u6dc6<\/li>\n<li><strong>\u54c1\u724c\u989c\u8272\u8272\u8c03\u8fc7\u4e8e\u63a5\u8fd1<\/strong>\uff1a\u901a\u8fc7\u7070\u5ea6\u8f6c\u6362\u8fdb\u884c\u6d4b\u8bd5\u4ee5\u67e5\u770b\u771f\u5b9e\u5bf9\u6bd4\u5ea6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u5b9e\u7528\u7684\u9884\u6253\u5370\u6d4b\u8bd5\u662f\u5c06\u60a8\u7684\u4e8c\u7ef4\u7801\u56fe\u50cf\u8f6c\u6362\u4e3a\u7070\u5ea6\uff0c\u5e76\u68c0\u67e5\u6a21\u5757\u662f\u5426\u4ecd\u7136\u4e0e\u80cc\u666f\u6e05\u6670\u53ef\u8fa8\u3002\u5982\u679c\u5b83\u4eec\u5728\u7070\u5ea6\u4e0b\u5f00\u59cb\u878d\u5408\uff0c\u5b83\u4eec\u5c06\u5728\u5404\u79cd\u8bbe\u5907\u76f8\u673a\u548c\u7167\u660e\u6761\u4ef6\u4e0b\u5931\u8d25\u3002\u8be5 <a href=\"https:\/\/pageloot.com\/zh\/blog\/qr-code-color-contrast-best-practices\/\">\u4e8c\u7ef4\u7801\u989c\u8272\u5bf9\u6bd4\u5ea6\u6700\u4f73\u5b9e\u8df5\u6307\u5357<\/a> \u5305\u542b\u4e00\u4e2a\u989c\u8272\u7ec4\u5408\u8868\uff0c\u663e\u793a\u4e86\u5e38\u89c1\u7ec4\u5408\u7684\u5bf9\u6bd4\u5ea6\u53ca\u5176\u9884\u671f\u626b\u63cf\u7ed3\u679c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u786e\u8ba4\u9759\u533a\u5b8c\u597d\u65e0\u635f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7684 <strong>\u9759\u533a<\/strong> \u662f\u56f4\u7ed5\u7740\u4e8c\u7ef4\u7801\u56db\u8fb9\u7684\u7a7a\u767d\u8fb9\u8ddd\u3002\u5b83\u4e0d\u662f\u8bbe\u8ba1\u504f\u597d\u2014\u2014\u5b83\u662f\u7531ISO\/IEC 18004\u6807\u51c6\u5b9a\u4e49\u7684\u6280\u672f\u8981\u6c42\u3002\u6ca1\u6709\u5b83\uff0c\u626b\u63cf\u5668\u65e0\u6cd5\u5b9a\u4f4d\u4ee3\u7801\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u4f4d\u7f6e\uff0c\u5e76\u4e14\u8be5\u626b\u63cf\u5c06\u5931\u8d25\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u9759\u533a\u5fc5\u987b\u662f <strong><b>\u5728\u6240\u6709\u8fb9\u4e0a\u81f3\u5c11\u56db\u4e2a\u6a21\u5757\u5bbd<\/b><\/strong>, \uff0c\u5176\u4e2d\u4e00\u4e2a\u6a21\u5757\u662f\u4ee3\u7801\u7f51\u683c\u4e2d\u7684\u4e00\u4e2a\u5c0f\u65b9\u5757\u3002\u4f5c\u4e3a\u5b9e\u9645\u53c2\u8003\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u4e8e <strong><b>1\u82f1\u5bf8\u4e8c\u7ef4\u7801<\/b><\/strong>, \uff0c\u5927\u7ea6\u7559\u51fa <strong><b>0.15\u82f1\u5bf8<\/b><\/strong> \u7684\u6e05\u6670\u7a7a\u95f4\u5728\u6240\u6709\u8fb9\u4e0a<\/li>\n<li>\u5bf9\u4e8e <strong>\u540d\u7247\u4e8c\u7ef4\u7801<\/strong>, \uff0c\u4fdd\u6301 <strong><b>\u81f3\u5c110.25\u82f1\u5bf8\u7684\u9759\u533a<\/b><\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u53d1\u9001\u6253\u5370\u4e4b\u524d\uff0c\u653e\u5927\u60a8\u7684\u5e03\u5c40\u6587\u4ef6\u5e76\u786e\u8ba4\u6ca1\u6709\u6587\u672c\u3001\u56fe\u50cf\u3001\u8fb9\u6846\u6216\u80cc\u666f\u56fe\u6848\u4fb5\u5360\u6b64\u533a\u57df\u3002\u5c06\u4ee3\u7801\u653e\u7f6e\u5728\u79bb\u8bbe\u8ba1\u8fb9\u7f18\u592a\u8fd1\u6216\u4e0e\u88c5\u9970\u5143\u7d20\u91cd\u53e0\u662f\u626b\u63cf\u5931\u8d25\u6700\u5e38\u89c1\u7684\u539f\u56e0\u4e4b\u4e00\uff0c\u8fd9\u4e9b\u5931\u8d25\u53ea\u5728\u4f5c\u4e1a\u6253\u5370\u540e\u624d\u663e\u73b0\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u68c0\u67e5\u8be5\u7ea0\u9519\u7ea7\u522b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u7ef4\u7801\u6709\u4e00\u4e2a\u5185\u7f6e\u7684\u6062\u590d\u7cfb\u7edf\uff0c\u79f0\u4e3a <strong>\u7ea0\u9519\u7ea7\u522b<\/strong>, \uff0c\u5b83\u5141\u8bb8\u4ee3\u7801\u88ab\u8bfb\u53d6\uff0c\u5373\u4f7f\u5b83\u7684\u4e00\u90e8\u5206\u635f\u574f\u3001\u6a21\u7cca\u6216\u78e8\u635f\u3002\u6709\u56db\u4e2a\u7ea7\u522b\uff0c\u6bcf\u4e2a\u7ea7\u522b\u5728\u5f39\u6027\u4e0e\u6570\u636e\u5bc6\u5ea6\u4e4b\u95f4\u63d0\u4f9b\u4e0d\u540c\u7684\u6743\u8861\uff1a<\/p>\n\n\n\n<figure>\n<table>\n<thead>\n<tr>\n<th>\u7ea7\u522b<\/th>\n<th>\u6062\u590d\u80fd\u529b<\/th>\n<th>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\uff08\u4f4e\uff09<\/td>\n<td>~7%<\/td>\n<td><b>\u5e72\u51c0\u3001\u672a\u635f\u574f\u7684\u8868\u9762\uff1b\u6700\u5927\u6570\u636e\u5bc6\u5ea6<\/b><\/td>\n<\/tr>\n<tr>\n<td>M\uff08\u4e2d\u578b\uff09<\/td>\n<td>~15%<\/td>\n<td><b>\u6709\u78e8\u635f\u7684\u6807\u51c6\u5370\u5237\u6750\u6599<\/b><\/td>\n<\/tr>\n<tr>\n<td>Q\uff08\u56db\u5206\u4f4d\u6570\uff09<\/td>\n<td>~25%<\/td>\n<td><b>\u5e26\u6709\u6807\u5fd7\u53e0\u52a0\u6216\u4e2d\u7b49\u635f\u574f\u98ce\u9669\u7684\u4ee3\u7801<\/b><\/td>\n<\/tr>\n<tr>\n<td>H\uff08\u9ad8\uff09<\/td>\n<td>~30%<\/td>\n<td><b>\u6237\u5916\u4f7f\u7528\u3001\u5305\u88c5\u3001\u5e26\u6709\u5927\u578b\u6807\u5fd7\u53e0\u52a0\u7684\u4ee3\u7801<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u7684\u4e8c\u7ef4\u7801\u5305\u542b\u53e0\u52a0\u5728\u56fe\u6848\u4e0a\u7684\u6807\u5fd7\u2014\u2014\u4e00\u4e2a\u5e38\u89c1\u7684\u54c1\u724c\u9009\u62e9\u2014\u2014\u60a8\u81f3\u5c11\u9700\u8981 <strong><b>Q\u7ea7<\/b><\/strong>, \uff0c\u7406\u60f3\u60c5\u51b5\u4e0b\u662fH\u7ea7\u3002\u8be5\u6807\u5fd7\u6709\u6548\u5730\u906e\u6321\u4e86\u4ee3\u7801\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u6b64\u7ea0\u9519\u5fc5\u987b\u8fdb\u884c\u8865\u507f\u3002\u5728\u6700\u7ec8\u786e\u5b9a\u4e4b\u524d\u786e\u8ba4\u60a8\u7684\u4ee3\u7801\u662f\u7528\u54ea\u4e2a\u7ea7\u522b\u751f\u6210\u7684\uff0c\u5e76\u4e14\u59cb\u7ec8\u6d4b\u8bd5\u5e26\u6709\u53e0\u52a0\u5c42\u7684\u54c1\u724c\u4ee3\u7801\u3002\u8be5 <a href=\"https:\/\/pageloot.com\/zh\/blog\/best-practices-for-qr-code-readability\/\">\u4e8c\u7ef4\u7801\u53ef\u8bfb\u6027\u6700\u4f73\u5b9e\u8df5\u6307\u5357<\/a> \u8be6\u7ec6\u4ecb\u7ecd\u4e86\u7ea0\u9519\u5982\u4f55\u4e0e\u6807\u5fd7\u653e\u7f6e\u76f8\u4e92\u4f5c\u7528\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u5168\u9762\u8fd0\u884c\u4e4b\u524d\u8fdb\u884c\u7269\u7406\u6253\u5370\u6d4b\u8bd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4efb\u4f55\u5c4f\u5e55\u68c0\u67e5\u90fd\u65e0\u6cd5\u53d6\u4ee3\u6253\u5370\u7269\u7406\u6253\u6837\u3002\u6253\u5370\u4e00\u4efd <strong><b>\u786e\u5207\u7684\u6700\u7ec8\u5c3a\u5bf8\u5728\u786e\u5207\u7684\u6750\u6599\u4e0a<\/b><\/strong> \u60a8\u8ba1\u5212\u4f7f\u7528\u7684\uff0c\u7136\u540e\u5728\u53cd\u6620\u5b9e\u9645\u4f7f\u7528\u60c5\u51b5\u7684\u6761\u4ef6\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/06\/content-asset-3edfd5-8d73a7d0f85d.webp\" alt=\"\u626b\u63cf\u4e8c\u7ef4\u7801\u5370\u5237\u6837\u672c\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u7684\u7269\u7406\u6d4b\u8bd5\u5e94\u6db5\u76d6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><b>\u591a\u79cd\u8bbe\u5907<\/b><\/strong>\uff1a\u81f3\u5c11\u5728\u4e24\u90e8\u4e0d\u540c\u7684\u667a\u80fd\u624b\u673a\u4e0a\u6d4b\u8bd5\u2014\u2014\u4e00\u90e8iOS\u548c\u4e00\u90e8Android\u2014\u2014\u4f7f\u7528\u539f\u751f\u76f8\u673a\u5e94\u7528\u548c\u7b2c\u4e09\u65b9\u626b\u63cf\u5668<\/li>\n<li><strong><b>\u591a\u79cd\u8ddd\u79bb<\/b><\/strong>\uff1a\u4ece\u5178\u578b\u7684\u7528\u6237\u8ddd\u79bb\u626b\u63cf\uff0c\u5e76\u4e14\u4e5f\u4ece\u7a0d\u8fdc\u7684\u5730\u65b9\u626b\u63cf\uff0c\u4ee5\u786e\u8ba4\u6709\u5bb9\u9519\u7a7a\u95f4<\/li>\n<li><strong><b>\u591a\u79cd\u5149\u7167\u6761\u4ef6<\/b><\/strong>\uff1a\u5728\u660e\u4eae\u7684\u81ea\u7136\u5149\u3001\u6807\u51c6\u5ba4\u5185\u7167\u660e\u548c\u5f31\u5149\u4e0b\u6d4b\u8bd5\uff0c\u5982\u679c\u4ee3\u7801\u5c06\u51fa\u73b0\u5728\u8fd9\u4e9b\u73af\u5883\u4e2d\u7684\u4efb\u4f55\u4e00\u4e2a<\/li>\n<li><strong><b>\u8be5\u5b9e\u9645\u8868\u9762<\/b><\/strong>\uff1a\u5149\u6cfd\u8868\u9762\u53cd\u5c04\u5149\u7ebf\uff0c\u5373\u4f7f\u4ee3\u7801\u8bbe\u8ba1\u6b63\u786e\u4e5f\u53ef\u80fd\u5bfc\u81f4\u626b\u63cf\u5931\u8d25\uff1b\u54d1\u5149\u9970\u9762\u5728\u5404\u79cd\u6761\u4ef6\u4e0b\u8868\u73b0\u66f4\u53ef\u9760<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5c06\u60a8\u7684\u8bbe\u8ba1\u56fe\u50cf\u4e0a\u4f20\u5230 <a href=\"https:\/\/pageloot.com\/zh\/qr-code-scanner\/\">Pageloot QR\u7801\u626b\u63cf\u4eea<\/a> \u4ee5\u786e\u8ba4\u5b83\u6b63\u786e\u89e3\u7801\uff0c\u5728\u8fdb\u884c\u5168\u9762\u8fd0\u884c\u4e4b\u524d\u3002\u5982\u679c\u60a8\u7684\u4ee3\u7801\u672a\u80fd\u901a\u8fc7\u4efb\u4f55\u8fd9\u4e9b\u6d4b\u8bd5\uff0c\u8bf7\u4f7f\u7528 <a href=\"https:\/\/pageloot.com\/zh\/qr-code-marketing\/why-qr-code-not-working\/\"><b>\u5e38\u89c1\u4e8c\u7ef4\u7801\u6545\u969c\u6392\u9664\u6307\u5357<\/b><\/a> \u4ee5\u8bca\u65ad\u5177\u4f53\u7684\u6545\u969c\u70b9\uff0c\u5728\u8c03\u6574\u548c\u91cd\u65b0\u6d4b\u8bd5\u4e4b\u524d\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u79fb\u52a8\u6d4b\u8bd5\u5e94\u6db5\u76d6\u5185\u5bb9\u7684\u7ed3\u6784\u5316\u6982\u8ff0\uff0c\u8be5 <a href=\"https:\/\/pageloot.com\/zh\/blog\/how-to-test-qr-codes-for-mobile-usability\/\">\u4e8c\u7ef4\u7801\u79fb\u52a8\u53ef\u7528\u6027\u6d4b\u8bd5\u6307\u5357<\/a> \u8be6\u7ec6\u4ecb\u7ecd\u4e86\u8bbe\u5907\u517c\u5bb9\u6027\u3001\u626b\u63cf\u89d2\u5ea6\u548c\u76ee\u6807\u6027\u80fd\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8003\u8651\u60a8\u7684\u6253\u5370\u65b9\u6cd5\u548c\u8868\u9762<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u7ef4\u7801\u7684\u6253\u5370\u65b9\u5f0f\u4f1a\u5f71\u54cd\u53ef\u626b\u63cf\u6027\uff0c\u72ec\u7acb\u4e8e\u8be5\u4ee3\u7801\u8bbe\u8ba1\u672c\u8eab\u3002\u4e0d\u540c\u7684\u65b9\u6cd5\u4f1a\u4ea7\u751f\u4e0d\u540c\u7a0b\u5ea6\u7684\u6a21\u5757\u9510\u5ea6\uff0c\u5e76\u4e14\u4e0d\u540c\u7684\u8868\u9762\u4e0e\u5149\u7ebf\u76f8\u4e92\u4f5c\u7528\u7684\u65b9\u5f0f\u53ef\u80fd\u6709\u52a9\u4e8e\u6216\u963b\u788d\u626b\u63cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6309\u65b9\u6cd5\u548c\u6750\u6599\u5212\u5206\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><b>\u54d1\u5149\u9970\u9762<\/b><\/strong> \u6f2b\u5c04\u5149\u7ebf\u800c\u4e0d\u662f\u53cd\u5c04\u5149\u7ebf\uff0c\u4f7f\u5b83\u4eec\u5728\u626b\u63cf\u53ef\u9760\u6027\u65b9\u9762\u51e0\u4e4e\u603b\u662f\u4f18\u4e8e\u5149\u6cfd\u9970\u9762<\/li>\n<li><strong><b>\u80f6\u5370<\/b><\/strong> \u4ea7\u751f\u975e\u5e38\u9510\u5229\u7684\u6a21\u5757\u8fb9\u7f18\uff0c\u5e76\u4e14\u975e\u5e38\u9002\u5408\u5927\u6279\u91cf\u5370\u5237<\/li>\n<li><strong><b>\u6570\u5b57\u5370\u5237<\/b><\/strong> \u9002\u7528\u4e8e\u77ed\u7248\u5370\u5237\u548c\u5b9a\u5236\u4ee3\u7801\uff0c\u4f46\u58a8\u6c34\u8d28\u91cf\u5404\u5f02\uff0c\u5e76\u53ef\u80fd\u968f\u65f6\u95f4\u892a\u8272<\/li>\n<li><strong><b>\u70ed\u654f\u6253\u5370<\/b><\/strong> \u5bf9\u4e8e\u6807\u7b7e\u6765\u8bf4\u7ecf\u6d4e\u5b9e\u60e0\uff0c\u4f46\u53ef\u80fd\u4f1a\u6a21\u7cca\u7cbe\u7ec6\u7684\u6a21\u5757\u8fb9\u7f18\u2014\u2014\u589e\u52a0\u4ee3\u7801\u5c3a\u5bf8\u4ee5\u8fdb\u884c\u8865\u507f<\/li>\n<li><strong><b>\u6709\u7eb9\u7406\u6216\u5f2f\u66f2\u7684\u8868\u9762<\/b><\/strong> \u5f15\u5165\u53ef\u80fd\u4f7f\u626b\u63cf\u5668\u6df7\u6dc6\u7684\u5931\u771f\uff1b\u4f7f\u7528\u66f4\u5927\u7684\u4ee3\u7801\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u5173\u6bcf\u79cd\u6280\u672f\u5982\u4f55\u5f71\u54cd\u53ef\u626b\u63cf\u6027\u7684\u5b8c\u6574\u7ec6\u5206\uff0c\u8be5\u6307\u5357 <a href=\"https:\/\/pageloot.com\/zh\/blog\/how-printing-techniques-impact-qr-code-scannability\/\">\u6253\u5370\u6280\u672f\u5982\u4f55\u5f71\u54cd\u4e8c\u7ef4\u7801\u7684\u53ef\u626b\u63cf\u6027<\/a> \u6db5\u76d6\u4e86\u65b9\u6cd5\u9009\u62e9\u3001\u57fa\u6750\u51c6\u5907\u548c\u58a8\u6c34\u8010\u4e45\u6027\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f7f\u7528\u52a8\u6001\u4e8c\u7ef4\u7801\u4ee5\u9632\u6b62\u6253\u5370\u540e\u66f4\u6539<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u662f\u7ecf\u8fc7\u5b8c\u7f8e\u6d4b\u8bd5\u7684\u4e8c\u7ef4\u7801\u4e5f\u53ef\u80fd\u5728\u6253\u5370\u540e\u5931\u8d25\uff0c\u5982\u679c\u8be5\u76ee\u6807URL\u66f4\u6539\u3001\u94fe\u63a5\u9875\u9762\u88ab\u5220\u9664\u6216\u6d3b\u52a8\u5185\u5bb9\u9700\u8981\u66f4\u65b0\u3002\u5bf9\u4e8e\u9759\u6001\u4e8c\u7ef4\u7801\uff0c\u76ee\u6807\u5730\u7684\u4efb\u4f55\u66f4\u6539\u90fd\u610f\u5473\u7740\u91cd\u65b0\u6253\u5370\u6240\u6709\u5185\u5bb9\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u52a8\u6001 QR \u7801<\/strong> 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class=\"wp-block-paragraph\">\u9664\u4e86\u9519\u8bef\u9884\u9632\uff0c\u52a8\u6001\u4ee3\u7801\u8fd8\u8ba9\u60a8\u80fd\u591f\u8bbf\u95ee\u626b\u63cf\u5206\u6790\u6570\u636e\uff1a\u603b\u626b\u63cf\u6b21\u6570\u3001\u626b\u63cf\u4f4d\u7f6e\u3001\u626b\u63cf\u65f6\u95f4\u548c\u8bbe\u5907\u7c7b\u578b\u3002\u8fd9\u4e9b\u6570\u636e\u544a\u8bc9\u60a8\u60a8\u7684\u5370\u5237\u6750\u6599\u662f\u5426\u771f\u6b63\u5728\u73b0\u573a\u53d1\u6325\u4f5c\u7528\uff0c\u4ee5\u53ca\u5728\u54ea\u91cc\u96c6\u4e2d\u4f18\u5316\u3002The <a href=\"https:\/\/pageloot.com\/zh\/how-to\/use-qr-codes-in-print-media\/\">\u5728\u5370\u5237\u5a92\u4f53\u4e2d\u4f7f\u7528\u4e8c\u7ef4\u7801\u7684\u6307\u5357<\/a> \u6db5\u76d6\u52a8\u6001\u4ee3\u7801\u5982\u4f55\u878d\u5165\u66f4\u5e7f\u6cdb\u7684\u5370\u5237\u6d3b\u52a8\u7b56\u7565\u3002.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u4fdd\u62a4\u60a8\u7684\u5370\u5237\u6295\u8d44<\/strong> \u521b\u5efa\u4e00\u4e2a <a href=\"https:\/\/pageloot.com\/zh\/dynamic-qr-code-generator\/\">\u52a8\u6001\u4e8c\u7ef4\u7801<\/a> \u4ee5\u4fdd\u6301\u60a8\u7684\u5370\u5237\u6750\u6599\u6700\u65b0\u5e76\u8ddf\u8e2a\u5b9e\u9645\u626b\u63cf\u6027\u80fd\u2014\u2014\u65e0\u9700\u91cd\u65b0\u5370\u5237\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u524d\u4e8c\u7ef4\u7801\u6d4b\u8bd5\u6e05\u5355<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6279\u51c6\u4efb\u4f55\u4e8c\u7ef4\u7801\u8fdb\u884c\u5370\u5237\u751f\u4ea7\u4e4b\u524d\uff0c\u8bf7\u68c0\u67e5\u4ee5\u4e0b\u5404\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee3\u7801\u5c3a\u5bf8\u7b26\u5408\u9884\u671f\u626b\u63cf\u8ddd\u79bb\u768410:1\u89c4\u5219<\/li>\n<li>\u6587\u4ef6\u5bfc\u51fa\u4e3aSVG\u3001EPS\u6216PDF\u683c\u5f0f\uff08\u6216\u6700\u7ec8\u6253\u5370\u5c3a\u5bf8\u4e0b\u81f3\u5c11300 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For larger print materials, apply the 10:1 rule: the code width should be at least 1 cm for every 10 cm of expected scanning distance. A poster scanned from 1 meter away, for example, needs a code at least 10 cm wide.","inLanguage":"zh"},"inLanguage":"zh"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-7daefbe77359","position":2,"url":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-7daefbe77359","name":"\u53d1\u9001\u4e8c\u7ef4\u7801\u8fdb\u884c\u6253\u5370\u65f6\uff0c\u6211\u5e94\u8be5\u4f7f\u7528\u4ec0\u4e48\u6587\u4ef6\u683c\u5f0f\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Always use a vector format \u2013 SVG, EPS, or PDF \u2013 for print. Vector files scale to any size without becoming blurry or pixelated. If you must use a raster format like PNG, ensure the resolution is at least 300 DPI at the final print size. Low-resolution raster files are one of the most common causes of unreadable printed QR codes.","inLanguage":"zh"},"inLanguage":"zh"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-8c55fd95b260","position":3,"url":"https:\/\/pageloot.com\/how-to\/test-a-qr-code-before-printing\/#faq-question-8c55fd95b260","name":"\u6211\u600e\u4e48\u77e5\u9053\u6211\u7684\u4e8c\u7ef4\u7801\u5728\u6253\u5370\u540e\u662f\u5426\u80fd\u626b\u63cf\uff0c\u800c\u65e0\u9700\u8fd0\u884c\u5b8c\u6574\u7684\u6253\u5370\u4f5c\u4e1a\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Print a single proof at the exact intended size on the exact material you plan to use, then test it on at least two different devices (iOS and Android) in realistic lighting conditions. You can also upload an image of your code to the Pageloot QR Code Scanner to verify it decodes correctly before going to press. Using a dynamic QR code adds another layer of protection \u2013 if anything needs to change after printing, you can update the destination without reprinting.","inLanguage":"zh"},"inLanguage":"zh"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts\/55443","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=55443"}],"version-history":[{"count":1,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts\/55443\/revisions"}],"predecessor-version":[{"id":55554,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/posts\/55443\/revisions\/55554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/media\/55334"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/media?parent=55443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/categories?post=55443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/zh\/wp-json\/wp\/v2\/tags?post=55443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}