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1\u3001\u4e0b\u8f7d\u5730\u5740\uff1ahttps:\/\/sourceforge.net\/proje…<\/a><\/p>\n

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<?php\n\n\n\/**\n\nphpqrcode.php\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5173\u952e\u7684png()\u65b9\u6cd5\uff0c\u6709\u5173png()\u65b9\u6cd5\u7684\u53c2\u6570\u8bf4\u660e\u5982\u4e0b\n\n\u53c2\u65701\uff1a\u8981\u8f6c\u6210\u4e8c\u7ef4\u7801\u7684url\u5730\u5740\n\n\u53c2\u65702\uff1a\u9ed8\u8ba4\u4e3afalse\uff0c\u4e0d\u751f\u6210\u6587\u4ef6\uff0c\u53ea\u5c06\u4e8c\u7ef4\u7801\u56fe\u7247\u8fd4\u56de\uff1b\u82e5\u4e3atrue\uff0c\u5219\u9700\u8981\u7ed9\u51fa\u5b58\u653e\u751f\u6210\u4e8c\u7ef4\u7801\u56fe\u7247\u7684\u8def\u5f84\n\n\u53c2\u65703\uff1a\u63a7\u5236\u4e8c\u7ef4\u7801\u5bb9\u9519\u7387\uff0c\u4e0d\u540c\u7684\u53c2\u6570\u8868\u793a\u4e8c\u7ef4\u7801\u53ef\u88ab\u8986\u76d6\u7684\u533a\u57df\u767e\u5206\u6bd4\uff1b\n\u8fd9\u4e2a\u53c2\u6570\u53ef\u4f20\u9012\u7684\u503c\u5206\u522b\u662fL(QR_ECLEVEL_L\uff0c7%)\uff0cM(QR_ECLEVEL_M\uff0c15%)\uff0cQ(QR_ECLEVEL_Q\uff0c25%)\uff0cH(QR_ECLEVEL_H\uff0c30%)\n\n\u53c2\u65704\uff1a\u63a7\u5236\u751f\u6210\u56fe\u7247\u7684\u5927\u5c0f\uff0c\u9ed8\u8ba4\u4e3a4\n\n\u53c2\u65705\uff1a\u63a7\u5236\u751f\u6210\u4e8c\u7ef4\u7801\u7684\u7a7a\u767d\u533a\u57df\u5927\u5c0f\n\n\u53c2\u65706\uff1a\u4fdd\u5b58\u4e8c\u7ef4\u7801\u56fe\u7247\u5e76\u663e\u793a\u51fa\u6765\uff0c\u524d\u63d0\u662f\u53c2\u65702\u5fc5\u987b\u4f20\u9012\u56fe\u7247\u8def\u5f84\n\n\n**\/\n\n\ninclude ('phpqrcode\/phpqrcode.php' );\/\/\u52a0\u8f7dphpqrcode\u7c7b\u6587\u4ef6\n\n$qrcode = new \/QRcode();\/\/\u58f0\u660eqrcode\u7c7b\n\n$url='https:\/\/www.baidu.com\/';\/\/\u8981\u8f6c\u6210\u4e8c\u7ef4\u7801\u7684url\u5730\u5740\n\n$errorLevel = "L";\/\/\u5bb9\u9519\u7387\n\n$size = "4";\/\/\u751f\u6210\u56fe\u7247\u5927\u5c0f\n\n\/\/ ob_clean();\/\/\u82e5\u4e8c\u7ef4\u7801\u56fe\u7247\u672a\u6b63\u5e38\u8f93\u51fa\uff0c\u9700\u5148\u6e05\u9664\u7f13\u5b58\n\n$qrcode->png($url, false, $errorLevel, $size);\/\/\u8c03\u7528png()\u65b9\u6cd5\u751f\u6210\u4e8c\u7ef4\u7801\n\n\n?><\/code><\/pre>\n
\u8fd0\u884c\u6548\u679c\u5982\u4e0b<\/h4>\n
\"\u56fe\u7247\"
\u626b\u7801\u53ef\u8df3\u8f6c\u5230\u6307\u5b9a\u7684url<\/p>\n
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\"\u56fe\u7247\"<\/p>\n
https:\/\/segmentfault.com\/a\/1190000042561479<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
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