{"id":27514,"date":"2024-11-24T09:04:57","date_gmt":"2024-11-24T01:04:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27514\/"},"modified":"2024-11-24T09:04:57","modified_gmt":"2024-11-24T01:04:57","slug":"php%e4%b8%ad%e5%b8%b8%e7%94%a8%e7%9a%84%e9%a2%84%e5%ae%9a%e4%b9%89%e5%b8%b8%e9%87%8f%e5%87%bd%e6%95%b0%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27514\/","title":{"rendered":"php\u4e2d\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\u662f\u4ec0\u4e48"},"content":{"rendered":"<blockquote><p>\n  php \u63d0\u4f9b\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\u6765\u83b7\u53d6\u6709\u5173 php \u73af\u5883\u548c\u670d\u52a1\u5668\u7684\u4fe1\u606f\uff0c\u5982\u4e0b\uff1afile\uff1a\u83b7\u53d6\u5f53\u524d\u811a\u672c\u7684\u6587\u4ef6\u7edd\u5bf9\u8def\u5f84\u3002line\uff1a\u83b7\u53d6\u5f53\u524d\u6267\u884c\u884c\u7684\u884c\u53f7\u3002dir\uff1a\u83b7\u53d6\u5f53\u524d\u811a\u672c\u76ee\u5f55\u7684\u7edd\u5bf9\u8def\u5f84\u3002php_version\uff1a\u83b7\u53d6 php \u7684\u5f53\u524d\u7248\u672c\u3002php_os\uff1a\u83b7\u53d6 php \u8fd0\u884c\u6240\u5728\u64cd\u4f5c\u7cfb\u7edf\u540d\u79f0\u3002php_eol\uff1a\u83b7\u53d6\u5f53\u524d\u7cfb\u7edf\u7684\u6362\u884c\u7b26\u3002e_all\uff1a\u5b9a\u4e49 php \u62a5\u544a\u6240\u6709\u9519\u8bef\u7c7b\u578b\u3002e_warning\uff1a\u5b9a\u4e49 php \u62a5\u544a\u7684\u8b66\u544a\u7c7b\u578b\u3002e_notice\uff1a\u5b9a\u4e49 php \u62a5\u544a\u7684\u901a\u77e5\u7c7b\u578b\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/11\/2024111100515438064.jpg\" class=\"aligncenter\" title=\"php\u4e2d\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\u662f\u4ec0\u4e48\u63d2\u56fe\" alt=\"php\u4e2d\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\u662f\u4ec0\u4e48\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u4e2d\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570<\/strong><\/p>\n<p>PHP \u4e2d\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\uff0c\u7528\u4e8e\u8bbf\u95ee\u6709\u5173 PHP \u73af\u5883\u548c\u670d\u52a1\u5668\u7684\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f PHP \u4e2d\u4e00\u4e9b\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\uff1a<\/p>\n<ul>\n<li> <strong><strong>FILE<\/strong><\/strong>\uff1a\u8fd4\u56de\u5305\u542b\u5f53\u524d\u811a\u672c\u7684\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002<\/li>\n<li> <strong><strong>LINE<\/strong><\/strong>\uff1a\u8fd4\u56de\u5f53\u524d\u6b63\u5728\u6267\u884c\u884c\u7684\u884c\u53f7\u3002<\/li>\n<li> <strong><strong>DIR<\/strong><\/strong>\uff1a\u8fd4\u56de\u5305\u542b\u5f53\u524d\u811a\u672c\u7684\u76ee\u5f55\u7684\u7edd\u5bf9\u8def\u5f84\u3002<\/li>\n<li> <strong>PHP_VERSION<\/strong>\uff1a\u8fd4\u56de PHP \u7684\u5f53\u524d\u7248\u672c\u3002<\/li>\n<li> <strong>PHP_OS<\/strong>\uff1a\u8fd4\u56de PHP \u8fd0\u884c\u6240\u5728\u7684\u540d\u79f0\u3002<\/li>\n<li> <strong>PHP_EOL<\/strong>\uff1a\u8fd4\u56de\u5f53\u524d\u7cfb\u7edf\u7684\u6362\u884c\u7b26\u3002<\/li>\n<li> <strong>E_ALL<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49 PHP \u62a5\u544a\u7684\u6240\u6709\u9519\u8bef\u7c7b\u578b\u3002<\/li>\n<li> <strong>E_WARNING<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49 PHP \u62a5\u544a\u7684\u8b66\u544a\u7c7b\u578b\u3002<\/li>\n<li> <strong>E_NOTICE<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49 PHP \u62a5\u544a\u7684\u901a\u77e5\u7c7b\u578b\u3002<\/li>\n<\/ul>\n<p><strong>\u7528\u6cd5\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u4f7f\u7528 <strong>FILE<\/strong> \u5e38\u91cf\u83b7\u53d6\u5f53\u524d\u811a\u672c\u7684\u6587\u4ef6\u540d\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>echo __FILE__;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f7f\u7528 PHP_VERSION \u5e38\u91cf\u83b7\u53d6 PHP \u7248\u672c\uff1a<\/p>\n<pre>echo PHP_VERSION;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f7f\u7528 E_ALL \u5e38\u91cf\u5b9a\u4e49 PHP \u62a5\u544a\u6240\u6709\u9519\u8bef\uff1a<\/p>\n<pre>error_reporting(E_ALL);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fphp\u4e2d\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\u662f\u4ec0\u4e48\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>php \u63d0\u4f9b\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\u6765\u83b7\u53d6\u6709\u5173 php \u73af\u5883\u548c\u670d\u52a1\u5668\u7684\u4fe1\u606f\uff0c\u5982\u4e0b\uff1afile\uff1a\u83b7\u53d6\u5f53\u524d\u811a\u672c\u7684\u6587\u4ef6\u7edd\u5bf9\u8def\u5f84\u3002line\uff1a\u83b7\u53d6\u5f53\u524d\u6267\u884c\u884c\u7684\u884c\u53f7\u3002dir\uff1a\u83b7\u53d6\u5f53\u524d\u811a\u672c\u76ee\u5f55\u7684\u7edd\u5bf9\u8def\u5f84\u3002php_version\uff1a\u83b7\u53d6 php \u7684\u5f53\u524d\u7248\u672c\u3002php_os\uff1a\u83b7\u53d6 php \u8fd0\u884c\u6240\u5728\u64cd\u4f5c\u7cfb\u7edf\u540d\u79f0\u3002php_eol\uff1a\u83b7\u53d6\u5f53\u524d\u7cfb\u7edf\u7684\u6362\u884c\u7b26\u3002e_all\uff1a\u5b9a\u4e49 php \u62a5\u544a\u6240\u6709\u9519\u8bef\u7c7b\u578b\u3002e_warning\uff1a\u5b9a\u4e49 php \u62a5\u544a\u7684\u8b66\u544a\u7c7b\u578b\u3002e_notice\uff1a\u5b9a\u4e49 php \u62a5\u544a\u7684\u901a\u77e5\u7c7b\u578b\u3002 PHP \u4e2d\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570 PHP \u4e2d\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\uff0c\u7528\u4e8e\u8bbf\u95ee\u6709\u5173 PHP \u73af\u5883\u548c\u670d\u52a1\u5668\u7684\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f PHP \u4e2d\u4e00\u4e9b\u5e38\u7528\u7684\u9884\u5b9a\u4e49\u5e38\u91cf\u51fd\u6570\uff1a FILE\uff1a\u8fd4\u56de\u5305\u542b\u5f53\u524d\u811a\u672c\u7684\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002 LINE\uff1a\u8fd4\u56de\u5f53\u524d\u6b63\u5728\u6267\u884c\u884c\u7684\u884c\u53f7\u3002 DIR\uff1a\u8fd4\u56de\u5305\u542b\u5f53\u524d\u811a\u672c\u7684\u76ee\u5f55\u7684\u7edd\u5bf9\u8def\u5f84\u3002 PHP_VERSION\uff1a\u8fd4\u56de PHP \u7684\u5f53\u524d\u7248\u672c\u3002 PHP_OS\uff1a\u8fd4\u56de PHP \u8fd0\u884c\u6240\u5728\u7684\u540d\u79f0\u3002 PHP_EOL\uff1a\u8fd4\u56de\u5f53\u524d\u7cfb\u7edf\u7684\u6362\u884c\u7b26\u3002 E_ALL\uff1a\u7528\u4e8e\u5b9a\u4e49 PHP \u62a5\u544a\u7684\u6240\u6709\u9519\u8bef\u7c7b\u578b\u3002 E_WARNING\uff1a\u7528\u4e8e\u5b9a\u4e49 PHP \u62a5\u544a\u7684\u8b66\u544a\u7c7b\u578b\u3002 E_NOTICE\uff1a\u7528\u4e8e\u5b9a\u4e49 PHP \u62a5\u544a\u7684\u901a\u77e5\u7c7b\u578b\u3002 \u7528\u6cd5\u793a\u4f8b\uff1a \u4f7f\u7528 FILE \u5e38\u91cf\u83b7\u53d6\u5f53\u524d\u811a\u672c\u7684\u6587\u4ef6\u540d\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b echo __FILE__; \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528 PHP_VERSION \u5e38\u91cf\u83b7\u53d6 PHP \u7248\u672c\uff1a echo [&hellip;]<\/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-27514","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27514","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=27514"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27514\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}