{"id":53587,"date":"2024-10-09T12:31:15","date_gmt":"2024-10-09T04:31:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/53587\/"},"modified":"2024-10-09T12:31:16","modified_gmt":"2024-10-09T04:31:16","slug":"php-ini-%e9%85%8d%e7%bd%ae%e5%bf%83%e5%be%97%ef%bc%88%e4%b8%8a%e5%82%b3%e7%ad%89%e9%99%90%e5%88%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/53587\/","title":{"rendered":"php.ini \u914d\u7f6e\u5fc3\u5f97\uff08\u4e0a\u50b3\u7b49\u9650\u5236\uff09"},"content":{"rendered":"<h1 id=\"php-ini-%e9%85%8d%e7%bd%ae%e5%bf%83%e5%be%97%ef%bc%88%e4%b8%8a%e5%82%b3%e7%ad%89%e9%99%90%e5%88%b6%ef%bc%89-EjgtTXAETC\">php.ini \u914d\u7f6e\u5fc3\u5f97\uff08\u4e0a\u50b3\u7b49\u9650\u5236\uff09<\/h1>\n<p>\u5728\u4f7f\u7528 PHP \u958b\u767c\u61c9\u7528\u7a0b\u5f0f\u6642\uff0c<code>php.ini<\/code> \u6587\u4ef6\u662f\u6700\u91cd\u8981\u7684\u914d\u7f6e\u6587\u4ef6\u4e4b\u4e00\u3002\u5b83\u63a7\u5236\u8457 PHP \u7684\u5404\u7a2e\u884c\u70ba\uff0c\u5305\u62ec\u4e0a\u50b3\u6587\u4ef6\u7684\u5927\u5c0f\u9650\u5236\u3001\u57f7\u884c\u6642\u9593\u3001\u8a18\u61b6\u9ad4\u9650\u5236\u7b49\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u914d\u7f6e <code>php.ini<\/code> \u4ee5\u6eff\u8db3\u4e0a\u50b3\u6587\u4ef6\u7684\u9700\u6c42\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%b8%8a%e5%82%b3%e6%96%87%e4%bb%b6%e7%9a%84%e9%99%90%e5%88%b6-EjgtTXAETC\">\u4e0a\u50b3\u6587\u4ef6\u7684\u9650\u5236<\/h2>\n<p>\u5728 <code>php.ini<\/code> \u4e2d\uff0c\u6709\u5e7e\u500b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\u76f4\u63a5\u5f71\u97ff\u6587\u4ef6\u4e0a\u50b3\u7684\u884c\u70ba\uff1a<\/p>\n<ul>\n<li><code>upload_max_filesize<\/code>\uff1a\u9019\u500b\u9078\u9805\u5b9a\u7fa9\u4e86 PHP \u5141\u8a31\u4e0a\u50b3\u7684\u6700\u5927\u6587\u4ef6\u5927\u5c0f\u3002\u9ed8\u8a8d\u503c\u901a\u5e38\u662f 2M\u3002<\/li>\n<li><code>post_max_size<\/code>\uff1a\u9019\u500b\u9078\u9805\u5b9a\u7fa9\u4e86\u901a\u904e POST \u65b9\u6cd5\u63d0\u4ea4\u7684\u6578\u64da\u7684\u6700\u5927\u5927\u5c0f\u3002\u9019\u500b\u503c\u5fc5\u9808\u5927\u65bc\u6216\u7b49\u65bc <code>upload_max_filesize<\/code>\u3002<\/li>\n<li><code>max_file_uploads<\/code>\uff1a\u9019\u500b\u9078\u9805\u5b9a\u7fa9\u4e86\u540c\u6642\u4e0a\u50b3\u7684\u6700\u5927\u6587\u4ef6\u6578\u91cf\uff0c\u9ed8\u8a8d\u503c\u662f 20\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-EjgtTXAETC\">\u914d\u7f6e\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u914d\u7f6e\u793a\u4f8b\uff0c\u5047\u8a2d\u6211\u5011\u5e0c\u671b\u5141\u8a31\u4e0a\u50b3\u6700\u5927 10MB \u7684\u6587\u4ef6\uff1a<\/p>\n<pre><code>\nupload_max_filesize = 10M\npost_max_size = 12M\nmax_file_uploads = 5\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c<code>post_max_size<\/code> \u8a2d\u7f6e\u70ba 12M\uff0c\u4ee5\u78ba\u4fdd\u5b83\u5927\u65bc <code>upload_max_filesize<\/code>\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u70ba POST \u6578\u64da\u8d85\u904e\u9650\u5236\u800c\u5c0e\u81f4\u7684\u4e0a\u50b3\u5931\u6557\u3002<\/p>\n<h2 id=\"%e5%85%b6%e4%bb%96%e7%9b%b8%e9%97%9c%e9%85%8d%e7%bd%ae-EjgtTXAETC\">\u5176\u4ed6\u76f8\u95dc\u914d\u7f6e<\/h2>\n<p>\u9664\u4e86\u4e0a\u8ff0\u7684\u4e0a\u50b3\u9650\u5236\u5916\uff0c\u9084\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u914d\u7f6e\u9078\u9805\u53ef\u4ee5\u5f71\u97ff\u6587\u4ef6\u4e0a\u50b3\u7684\u884c\u70ba\uff1a<\/p>\n<ul>\n<li><code>max_execution_time<\/code>\uff1a\u9019\u500b\u9078\u9805\u5b9a\u7fa9\u4e86 PHP \u8173\u672c\u7684\u6700\u5927\u57f7\u884c\u6642\u9593\uff0c\u9ed8\u8a8d\u503c\u662f 30 \u79d2\u3002\u5982\u679c\u4e0a\u50b3\u7684\u6587\u4ef6\u8f03\u5927\uff0c\u53ef\u80fd\u9700\u8981\u589e\u52a0\u9019\u500b\u503c\u3002<\/li>\n<li><code>memory_limit<\/code>\uff1a\u9019\u500b\u9078\u9805\u5b9a\u7fa9\u4e86 PHP \u8173\u672c\u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u8a18\u61b6\u9ad4\u3002\u5982\u679c\u4e0a\u50b3\u7684\u6587\u4ef6\u9700\u8981\u5927\u91cf\u7684\u8a18\u61b6\u9ad4\u4f86\u8655\u7406\uff0c\u5247\u9700\u8981\u9069\u7576\u8abf\u6574\u9019\u500b\u503c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-EjgtTXAETC\">\u914d\u7f6e\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u914d\u7f6e\u793a\u4f8b\uff0c\u5c07\u57f7\u884c\u6642\u9593\u548c\u8a18\u61b6\u9ad4\u9650\u5236\u8abf\u6574\u70ba\u66f4\u9ad8\u7684\u503c\uff1a<\/p>\n<pre><code>\nmax_execution_time = 120\nmemory_limit = 256M\n<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e4%b8%8a%e5%82%b3%e5%8a%9f%e8%83%bd-EjgtTXAETC\">\u6e2c\u8a66\u4e0a\u50b3\u529f\u80fd<\/h2>\n<p>\u5728\u5b8c\u6210 <code>php.ini<\/code> \u7684\u914d\u7f6e\u5f8c\uff0c\u5efa\u8b70\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u4e0a\u50b3\u529f\u80fd\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7c21\u55ae\u7684 HTML \u8868\u55ae\u4f86\u6e2c\u8a66\u6587\u4ef6\u4e0a\u50b3\uff1a<\/p>\n<pre><code>\n&lt;form action=\"upload.php\" method=\"post\" enctype=\"multipart\/form-data\"&gt;\n    &lt;input type=\"file\" name=\"fileToUpload\" id=\"fileToUpload\"&gt;\n    &lt;input type=\"submit\" value=\"\u4e0a\u50b3\u6587\u4ef6\" name=\"submit\"&gt;\n&lt;\/form&gt;\n<\/code><\/pre>\n<p>\u5728 <code>upload.php<\/code> \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u8655\u7406\u4e0a\u50b3\u7684\u6587\u4ef6\uff1a<\/p>\n<pre><code>\nif ($_SERVER[\"REQUEST_METHOD\"] == \"POST\") {\n    $target_file = \"uploads\/\" . basename($_FILES[\"fileToUpload\"][\"name\"]);\n    if (move_uploaded_file($_FILES[\"fileToUpload\"][\"tmp_name\"], $target_file)) {\n        echo \"\u6587\u4ef6 \". htmlspecialchars(basename($_FILES[\"fileToUpload\"][\"name\"])) . \" \u5df2\u6210\u529f\u4e0a\u50b3\u3002\";\n    } else {\n        echo \"\u62b1\u6b49\uff0c\u6587\u4ef6\u4e0a\u50b3\u5931\u6557\u3002\";\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EjgtTXAETC\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u9069\u7576\u914d\u7f6e <code>php.ini<\/code> \u6587\u4ef6\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406 PHP \u61c9\u7528\u7a0b\u5f0f\u4e2d\u7684\u6587\u4ef6\u4e0a\u50b3\u9650\u5236\u3002\u4e86\u89e3\u5404\u500b\u914d\u7f6e\u9078\u9805\u7684\u4f5c\u7528\uff0c\u4e26\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u9700\u6c42\uff0c\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u9805\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 php.ini \u914d\u7f6e\u5fc3\u5f97\uff0c\u4e86\u89e3\u4e0a\u50b3\u9650\u5236\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u512a\u5316\u7db2\u7ad9\u6027\u80fd\u8207\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-53587","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/53587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=53587"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/53587\/revisions"}],"predecessor-version":[{"id":53588,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/53587\/revisions\/53588"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=53587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=53587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=53587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}