{"id":46845,"date":"2024-12-02T13:03:30","date_gmt":"2024-12-02T05:03:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/46845\/"},"modified":"2024-12-02T13:03:30","modified_gmt":"2024-12-02T05:03:30","slug":"php%e5%87%bd%e6%95%b0%e6%96%87%e4%bb%b6%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97%ef%bc%9a%e5%a6%82%e4%bd%95%e9%80%92%e5%bd%92%e9%81%8d%e5%8e%86%e7%9b%ae%e5%bd%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/46845\/","title":{"rendered":"php\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f"},"content":{"rendered":"

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

php\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f<\/h1>\n

\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aphp\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec<\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~<\/p>\n

\"php\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f\u63d2\u56fe\"<\/p>\n

PHP \u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f<\/h2>\n

\u5728 PHP \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528[RecursiveDirectoryIterator<\/code>](https:\/\/www.php.net\/manual\/en\/class.recursivedirectoryiterator.php)\u6765\u9012\u5f52\u904d\u5386\u76ee\u5f55\u3002<\/p>\n

\u8bed\u6cd5<\/h3>\n
$rii = new RecursiveDirectoryIterator($dir);\n$files = new RecursiveIteratorIterator($rii);\n\nforeach ($files as $file) {\n    \/\/ \u5bf9\u6bcf\u4e2a\u6587\u4ef6\u6267\u884c\u64cd\u4f5c\n}<\/pre>\n
\u5176\u4e2d\uff1a<\/p>\n
    \n
  • $dir<\/code> \u662f\u8981\u904d\u5386\u7684\u76ee\u5f55\u3002<\/li>\n
  • $rii<\/code> \u662f\u4e00\u4e2aRecursiveDirectoryIterator<\/code>\u5bf9\u8c61\u3002<\/li>\n
  • $files<\/code>\u662f\u4e00\u4e2aRecursiveIteratorIterator<\/code>\u5bf9\u8c61\uff0c\u5b83\u8fed\u4ee3$rii<\/code>\u8fd4\u56de\u7684\u6587\u4ef6\u3002<\/li>\n
  • foreach<\/code>\u5faa\u73af\u8fed\u4ee3$files<\/code>\u4e2d\u7684\u6587\u4ef6\u3002<\/li>\n<\/ul>\n
    \u5b9e\u6218\u6848\u4f8b<\/h3>\n
    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u9012\u5f52\u904d\u5386\u76ee\u5f55\u5e76\u663e\u793a\u6587\u4ef6\u540d\u7684\u793a\u4f8b\uff1a<\/p>\n
    $dir = 'path\/to\/directory';\n$rii = new RecursiveDirectoryIterator($dir);\n$files = new RecursiveIteratorIterator($rii);\n\nforeach ($files as $file) {\n    echo $file->getPathname() . \"\\n\";\n}<\/pre>\n
    \u8f93\u51fa\uff1a<\/p>\n
    path\/to\/directory\/file1.txt\npath\/to\/directory\/file2.txt\npath\/to\/directory\/subdirectory1\/file3.txt\npath\/to\/directory\/subdirectory1\/file4.txt\npath\/to\/directory\/subdirectory2\/file5.txt<\/pre>\n
    \u6ce8\u610f<\/h3>\n
    \u5728\u4f7f\u7528RecursiveDirectoryIterator<\/code>\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n
      \n
    • RecursiveDirectoryIterator<\/code>\u4f1a\u8fd4\u56de\u76ee\u5f55\u672c\u8eab\u4f5c\u4e3a\u6587\u4ef6\u3002\u5982\u679c\u4e0d\u60f3\u5728\u8fed\u4ee3\u4e2d\u5305\u542b\u76ee\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528[RecursiveIteratorIterator::LEAVES_ONLY<\/code>](https:\/\/www.php.net\/manual\/en\/recursiveiteratoriterator.construct.php)\u5e38\u91cf\u3002<\/li>\n
    • RecursiveIteratorIterator<\/code>\u662f\u4e00\u4e2a\u60f0\u6027\u8fed\u4ee3\u5668\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4e0d\u4f1a\u5728\u6784\u9020\u65f6\u83b7\u53d6\u6240\u6709\u6587\u4ef6\u3002\u53ea\u6709\u5728\u5faa\u73af\u4e2d\u8bbf\u95ee\u6587\u4ef6\u65f6\u624d\u4f1a\u83b7\u53d6\u6587\u4ef6\u3002<\/li>\n
    • RecursiveDirectoryIterator<\/code>\u548cRecursiveIteratorIterator<\/code>\u53ef\u4ee5\u4e0e\u5176\u4ed6\u8fed\u4ee3\u5668\u7ed3\u5408\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528[FilterIterator<\/code>](https:\/\/www.php.net\/manual\/en\/class.filteriterator.php)\u4ec5\u8fed\u4ee3\u7279\u5b9a\u7c7b\u578b\u7684\u6587\u4ef6\u3002<\/li>\n<\/ul>\n
      \u6587\u4e2d\u5173\u4e8ephp,\u6587\u4ef6\u64cd\u4f5c\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\u300aphp\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\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":"
      php\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f \u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aphp\u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f\u300b\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~ PHP \u51fd\u6570\u6587\u4ef6\u64cd\u4f5c\u6307\u5357\uff1a\u5982\u4f55\u9012\u5f52\u904d\u5386\u76ee\u5f55\uff1f \u5728 PHP \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528[RecursiveDirectoryIterator](https:\/\/www.php.net\/manual\/en\/class.recursivedirectoryiterator.php)\u6765\u9012\u5f52\u904d\u5386\u76ee\u5f55\u3002 \u8bed\u6cd5 $rii = new RecursiveDirectoryIterator($dir); $files = new RecursiveIteratorIterator($rii); foreach ($files as $file) { \/\/ \u5bf9\u6bcf\u4e2a\u6587\u4ef6\u6267\u884c\u64cd\u4f5c } \u5176\u4e2d\uff1a $dir \u662f\u8981\u904d\u5386\u7684\u76ee\u5f55\u3002 $rii \u662f\u4e00\u4e2aRecursiveDirectoryIterator\u5bf9\u8c61\u3002 $files\u662f\u4e00\u4e2aRecursiveIteratorIterator\u5bf9\u8c61\uff0c\u5b83\u8fed\u4ee3$rii\u8fd4\u56de\u7684\u6587\u4ef6\u3002 foreach\u5faa\u73af\u8fed\u4ee3$files\u4e2d\u7684\u6587\u4ef6\u3002 \u5b9e\u6218\u6848\u4f8b \u4ee5\u4e0b\u662f\u4e00\u4e2a\u9012\u5f52\u904d\u5386\u76ee\u5f55\u5e76\u663e\u793a\u6587\u4ef6\u540d\u7684\u793a\u4f8b\uff1a $dir = ‘path\/to\/directory’; $rii = new RecursiveDirectoryIterator($dir); $files = new RecursiveIteratorIterator($rii); foreach ($files as $file) { echo $file->getPathname() . “\\n”; } \u8f93\u51fa\uff1a […]<\/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-46845","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46845","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=46845"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46845\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=46845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=46845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=46845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}