{"id":48657,"date":"2024-12-02T09:14:37","date_gmt":"2024-12-02T01:14:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48657\/"},"modified":"2024-12-02T09:14:37","modified_gmt":"2024-12-02T01:14:37","slug":"%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%8cphp-%e6%9c%89%e5%93%aa%e4%ba%9b%e4%be%bf%e6%8d%b7%e6%96%b9%e6%b3%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48657\/","title":{"rendered":"\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f<\/h1>\n<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241029\/17301958716720b19f32fb7.jpg\" class=\"aligncenter\" title=\"\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f\u63d2\u56fe\" alt=\"\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57<\/strong><\/p>\n<p>\u8981\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cphp \u4e2d\u6709\u4e24\u79cd\u4fbf\u6377\u7684\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u65b9\u6cd5 1\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong><\/p>\n<p>\u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u7075\u6d3b\u5730\u5339\u914d\u5b57\u7b26\u4e32\u4e2d\u7684\u6a21\u5f0f\u3002\u53ef\u4ee5\u4f7f\u7528 preg_match() \u51fd\u6570\u6765\u5339\u914d\u6570\u5b57\u6a21\u5f0f\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>$matched = preg_match('!(\\d+)\/?$!', '701947774297775997800\/', $row);\nif ($matched) {\n    var_dump($row[1]); \/\/ 701947774297775997800\n}<\/pre>\n<p><strong>\u65b9\u6cd5 2\uff1apathinfo() \u51fd\u6570<\/strong><\/p>\n<p>pathinfo() \u51fd\u6570\u4e13\u7528\u4e8e\u89e3\u6790\u8def\u5f84\u3002\u5b83\u53ef\u4ee5\u63d0\u53d6\u6587\u4ef6\u540d\u90e8\u5206\uff0c\u5176\u4e2d\u901a\u5e38\u5305\u542b\u6570\u5b57\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>$id = pathinfo('https:\/\/test.com\/sid\/4169811775550142214\/', PATHINFO_FILENAME);\n\nvar_dump($id); \/\/ 4169811775550142214<\/pre>\n<p>\u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u5f88\u76f4\u63a5\u6709\u6548\u3002\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u4f9b\u66f4\u7075\u6d3b\u7684\u5339\u914d\u9009\u9879\uff0c\u800c pathinfo() \u51fd\u6570\u66f4\u7b80\u6d01\u3002\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u3002<\/p>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f \u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300a\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f\u300b\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6587\u7ae0\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01 \u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57 \u8981\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cphp \u4e2d\u6709\u4e24\u79cd\u4fbf\u6377\u7684\u65b9\u6cd5\u3002 \u65b9\u6cd5 1\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f \u6b63\u5219\u8868\u8fbe\u5f0f\u53ef\u4ee5\u7075\u6d3b\u5730\u5339\u914d\u5b57\u7b26\u4e32\u4e2d\u7684\u6a21\u5f0f\u3002\u53ef\u4ee5\u4f7f\u7528 preg_match() \u51fd\u6570\u6765\u5339\u914d\u6570\u5b57\u6a21\u5f0f\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\u3002\u4f8b\u5982\uff1a $matched = preg_match(&#8216;!(\\d+)\/?$!&#8217;, &#8216;701947774297775997800\/&#8217;, $row); if ($matched) { var_dump($row[1]); \/\/ 701947774297775997800 } \u65b9\u6cd5 2\uff1apathinfo() \u51fd\u6570 pathinfo() \u51fd\u6570\u4e13\u7528\u4e8e\u89e3\u6790\u8def\u5f84\u3002\u5b83\u53ef\u4ee5\u63d0\u53d6\u6587\u4ef6\u540d\u90e8\u5206\uff0c\u5176\u4e2d\u901a\u5e38\u5305\u542b\u6570\u5b57\u3002\u4f8b\u5982\uff1a $id = pathinfo(&#8216;https:\/\/test.com\/sid\/4169811775550142214\/&#8217;, PATHINFO_FILENAME); var_dump($id); \/\/ 4169811775550142214 \u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u5f88\u76f4\u63a5\u6709\u6548\u3002\u6b63\u5219\u8868\u8fbe\u5f0f\u63d0\u4f9b\u66f4\u7075\u6d3b\u7684\u5339\u914d\u9009\u9879\uff0c\u800c pathinfo() \u51fd\u6570\u66f4\u7b80\u6d01\u3002\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u3002 \u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u4ece\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u5b57\uff0cPHP \u6709\u54ea\u4e9b\u4fbf\u6377\u65b9\u6cd5\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-48657","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=48657"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48657\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}