{"id":48726,"date":"2024-12-02T16:32:35","date_gmt":"2024-12-02T08:32:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48726\/"},"modified":"2024-12-02T16:32:35","modified_gmt":"2024-12-02T08:32:35","slug":"%e5%a6%82%e4%bd%95%e4%bb%8e%e5%ad%97%e7%ac%a6%e4%b8%b2%e4%b8%ad%e6%8f%90%e5%8f%96%e6%95%b0%e5%ad%97%ef%bc%9aphp-%e5%ae%9e%e7%8e%b0%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48726\/","title":{"rendered":"\u5982\u4f55\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff1aPHP \u5b9e\u73b0\u8be6\u89e3"},"content":{"rendered":"

<\/b> <\/p>\n

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\"\u5982\u4f55\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff1aPHP<\/p>\n

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\u5728\u5904\u7406\u5305\u542b\u6570\u5b57\u7684\u5b57\u7b26\u4e32\u65f6\uff0c\u7ecf\u5e38\u9700\u8981\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u51fa\u6570\u5b57\u90e8\u5206\u3002php\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u5b9e\u73b0\u8be5\u4efb\u52a1\uff1a<\/p>\n

\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong><\/p>\n

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!(\\d+)\/?$!<\/pre>\n
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\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n
$matched = preg_match('!(\\d+)\/?$!', '701947774297775997800\/', $row);\nif($matched){\n    var_dump($row[1]); \/\/ 701947774297775997800\n}<\/pre>\n
pathinfo \u51fd\u6570<\/strong><\/p>\n
pathinfo()\u51fd\u6570\u7528\u4e8e\u89e3\u6790\u6587\u4ef6\u8def\u5f84\u3002\u5b83\u53ef\u4ee5\u63d0\u53d6\u6587\u4ef6\u540d\u79f0\u3001\u6269\u5c55\u540d\u548c\u5176\u4ed6\u6709\u7528\u4fe1\u606f\u3002\u5bf9\u4e8e\u63d0\u53d6\u6570\u5b57\uff0c\u53ef\u4ee5\u4f7f\u7528pathinfo_filename\u9009\u9879\uff1a<\/p>\n
$id = pathinfo('https:\/\/test.com\/sid\/4169811775550142214\/', PATHINFO_FILENAME);\n\nvar_dump($id); \/\/ 4169811775550142214<\/pre>\n
\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff1aPHP \u5b9e\u73b0\u8be6\u89e3\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u7c73\u4e91\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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