{"id":31,"date":"2025-04-01T11:01:33","date_gmt":"2025-04-01T03:01:33","guid":{"rendered":"https:\/\/www.zhaozhao123.cn\/php\/?p=31"},"modified":"2025-04-01T11:01:33","modified_gmt":"2025-04-01T03:01:33","slug":"php-basename-%e5%87%bd%e6%95%b0%e7%b2%be%e5%87%86%e8%8e%b7%e5%8f%96%e5%9b%be%e7%89%87src%e4%b8%ad%e7%9a%84url%e4%b8%ad%e7%9a%84%e6%96%87%e4%bb%b6%e5%90%8d","status":"publish","type":"post","link":"https:\/\/www.zhaozhao123.cn\/php\/post\/31.html","title":{"rendered":"PHP basename() \u51fd\u6570\u7cbe\u51c6\u83b7\u53d6\u56fe\u7247src\u4e2d\u7684url\u4e2d\u7684\u6587\u4ef6\u540d"},"content":{"rendered":"\n

\u5728\u4f7f\u7528PHP\u7684basename()<\/code>\u51fd\u6570\u65f6\uff0c\u82e5\u9700\u8981\u4ece\u5305\u542b\u53c2\u6570\u7684\u56fe\u7247URL\u4e2d\u63d0\u53d6\u6587\u4ef6\u540d\uff0c\u7ed3\u679c\u53d6\u51b3\u4e8e\u662f\u5426\u63d0\u524d\u5904\u7406URL\u7684\u67e5\u8be2\u53c2\u6570\u90e8\u5206\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n\n\n\n

1. basename()<\/code>\u51fd\u6570\u7684\u9ed8\u8ba4\u884c\u4e3a<\/strong>
basename()<\/code>\u7684\u4f5c\u7528\u662f\u89e3\u6790\u8def\u5f84\u4e2d\u7684\u6587\u4ef6\u540d\u90e8\u5206\uff0c\u4f46\u4e0d\u4f1a\u81ea\u52a8\u8fc7\u6ee4URL\u4e2d\u7684\u67e5\u8be2\u53c2\u6570<\/strong>\u3002\u5982\u679c\u76f4\u63a5\u4f20\u5165\u5b8c\u6574\u7684URL\uff08\u5305\u542b\u53c2\u6570\uff09\uff0c\u51fd\u6570\u4f1a\u5c06\u6574\u4e2a\u5b57\u7b26\u4e32\u89c6\u4e3a\u8def\u5f84\u7684\u4e00\u90e8\u5206\uff0c\u5bfc\u81f4\u8fd4\u56de\u7684\u6587\u4ef6\u540d\u5305\u542b\u53c2\u6570\u3002
\u4f8b\u5982\uff1a<\/p>\n\n\n\n

php<\/p>\n\n\n\n

$url = \"http:\/\/example.com\/images\/photo.jpg?width=200&quality=80\";\necho basename($url); \/\/ \u8f93\u51fa\uff1aphoto.jpg?width=200&quality=80\n<\/code><\/pre>\n\n\n\n
\u6b64\u65f6\u6587\u4ef6\u540d\u88ab\u9519\u8bef\u5730\u5305\u542b\u53c2\u6570\u3002<\/p>\n\n\n\n
\n\n\n\n
2. \u6b63\u786e\u5904\u7406URL\u53c2\u6570\u7684\u89e3\u51b3\u65b9\u6848<\/strong>
\u4e3a\u786e\u4fdd\u83b7\u53d6\u7eaf\u51c0\u7684\u6587\u4ef6\u540d\uff0c\u9700\u5148\u7528parse_url()<\/code>\u63d0\u53d6URL\u7684\u8def\u5f84\u90e8\u5206\uff0c\u518d\u5e94\u7528basename()<\/code>\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n\n\n\n
php<\/p>\n\n\n\n
$url = \"http:\/\/example.com\/images\/photo.jpg?width=200\";\n$path = parse_url($url, PHP_URL_PATH); \/\/ \u63d0\u53d6\u8def\u5f84\u90e8\u5206\uff1a\/images\/photo.jpg\n$filename = basename($path);          \/\/ \u8f93\u51fa\uff1aphoto.jpg\n<\/code><\/pre>\n\n\n\n
\u901a\u8fc7\u6b64\u65b9\u6cd5\uff0c\u53c2\u6570\u4f1a\u88ab\u5b8c\u5168\u5254\u9664\uff0c\u4ec5\u4fdd\u7559\u6587\u4ef6\u540d\u3002<\/p>\n\n\n\n
\n\n\n\n
3. \u5176\u4ed6\u6ce8\u610f\u4e8b\u9879<\/strong><\/p>\n\n\n\n
    \n
  • \u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26<\/strong>\uff1a\u82e5\u8def\u5f84\u5305\u542b?<\/code>\u6216#<\/code>\u4f46\u4e0d\u4f5c\u4e3a\u53c2\u6570\u5206\u9694\u7b26\uff08\u4f8b\u5982\u6587\u4ef6\u540d\u672c\u8eab\u542b\u6709\u8fd9\u4e9b\u7b26\u53f7\uff09\uff0c\u9700\u989d\u5916\u5904\u7406\u3002<\/li>\n\n\n\n
  • \u591a\u7ea7\u8def\u5f84\u4f18\u5316<\/strong>\uff1a\u82e5URL\u8def\u5f84\u5305\u542b\u591a\u5c42\u76ee\u5f55\uff08\u5982\/a\/b\/c\/file.png<\/code>\uff09\uff0cbasename()<\/code>\u4ecd\u80fd\u6b63\u786e\u63d0\u53d6\u672b\u5c3e\u6587\u4ef6\u540d\u3002<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n
    \u603b\u7ed3<\/strong>
    \u76f4\u63a5\u5bf9\u542b\u53c2\u6570\u7684URL\u4f7f\u7528basename()<\/code>\u4f1a\u5bfc\u81f4\u6587\u4ef6\u540d\u5305\u542b\u67e5\u8be2\u53c2\u6570\u3002\u6b63\u786e\u505a\u6cd5\u662f\u7ed3\u5408parse_url()<\/code>\u548cbasename()<\/code>\uff0c\u5148\u63d0\u53d6\u8def\u5f84\u518d\u89e3\u6790\u6587\u4ef6\u540d\uff0c\u4ece\u800c\u907f\u514d\u53c2\u6570\u5e72\u6270\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5728\u4f7f\u7528PHP\u7684basename()\u51fd\u6570\u65f6\uff0c\u82e5\u9700\u8981\u4ece\u5305\u542b\u53c2\u6570\u7684\u56fe\u7247URL\u4e2d\u63d0\u53d6\u6587\u4ef6\u540d\uff0c\u7ed3\u679c\u53d6\u51b3\u4e8e\u662f\u5426\u63d0\u524d\u5904\u7406URL\u7684\u67e5\u8be2\u53c2\u6570\u90e8\u5206\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u5206\u6790\uff1a 1. basename()\u51fd\u6570\u7684\u9ed8\u8ba4\u884c\u4e3abasename()\u7684\u4f5c\u7528\u662f\u89e3\u6790\u8def\u5f84\u4e2d\u7684\u6587\u4ef6\u540d\u90e8\u5206\uff0c\u4f46\u4e0d\u4f1a\u81ea\u52a8\u8fc7\u6ee4URL\u4e2d\u7684\u67e5\u8be2\u53c2\u6570\u3002\u5982\u679c\u76f4\u63a5\u4f20\u5165\u5b8c\u6574\u7684URL\uff08\u5305\u542b\u53c2\u6570\uff09\uff0c..<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[28],"tuisongtax":[],"class_list":["post-31","post","type-post","status-publish","format-standard","hentry","category-jswz","tag-phptpwjmtq"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/posts\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":0,"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/posts\/31\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/categories?post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/tags?post=31"},{"taxonomy":"tuisongtax","embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/php\/wp-json\/wp\/v2\/tuisongtax?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}