{"id":2940,"date":"2025-03-18T23:32:47","date_gmt":"2025-03-18T15:32:47","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=2940"},"modified":"2025-03-18T23:32:47","modified_gmt":"2025-03-18T15:32:47","slug":"php-%e7%ae%80%e4%bb%8b%ef%bc%88%e8%af%a6%e8%a7%a3%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/03\/18\/php-%e7%ae%80%e4%bb%8b%ef%bc%88%e8%af%a6%e8%a7%a3%ef%bc%89\/","title":{"rendered":"PHP \u7b80\u4ecb\uff08\u8be6\u89e3\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">1. \u4ec0\u4e48\u662f PHP\uff1f<\/h2>\n\n\n\n<p>PHP\uff08<strong>Hypertext Preprocessor<\/strong>\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u7528\u4e8e <strong>Web \u5f00\u53d1<\/strong> \u7684\u670d\u52a1\u5668\u7aef\u811a\u672c\u8bed\u8a00\uff0c\u6700\u521d\u7531 <strong>Rasmus Lerdorf<\/strong> \u4e8e 1994 \u5e74\u521b\u5efa\u3002PHP \u4e3b\u8981\u7528\u4e8e\u751f\u6210\u52a8\u6001\u7f51\u9875\u5185\u5bb9\uff0c\u5e76\u4e14\u53ef\u4ee5\u4e0e\u5404\u79cd\u6570\u636e\u5e93\uff08\u5982 MySQL\u3001PostgreSQL\u3001SQLite \u7b49\uff09\u65e0\u7f1d\u96c6\u6210\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. PHP \u7684\u7279\u70b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u670d\u52a1\u5668\u7aef\u6267\u884c<\/strong>\uff1aPHP \u4ee3\u7801\u5728\u670d\u52a1\u5668\u7aef\u6267\u884c\uff0c\u5ba2\u6237\u7aef\u53ea\u63a5\u6536\u5230 HTML \u8f93\u51fa\u3002<\/li>\n\n\n\n<li><strong>\u5d4c\u5165 HTML<\/strong>\uff1aPHP \u53ef\u4ee5\u76f4\u63a5\u5d4c\u5165 HTML \u4ee3\u7801\uff0c\u65b9\u4fbf\u52a8\u6001\u7f51\u9875\u5f00\u53d1\u3002<\/li>\n\n\n\n<li><strong>\u8de8\u5e73\u53f0<\/strong>\uff1a\u652f\u6301 Windows\u3001Linux\u3001macOS \u7b49\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li><strong>\u5f00\u6e90\u514d\u8d39<\/strong>\uff1aPHP \u662f\u5f00\u6e90\u8f6f\u4ef6\uff0c\u514d\u8d39\u53ef\u7528\uff0c\u62e5\u6709\u5f3a\u5927\u7684\u793e\u533a\u652f\u6301\u3002<\/li>\n\n\n\n<li><strong>\u4e30\u5bcc\u7684\u6269\u5c55\u5e93<\/strong>\uff1a\u652f\u6301\u5404\u79cd\u6570\u636e\u5e93\u3001\u56fe\u50cf\u5904\u7406\u3001XML \u89e3\u6790\u7b49\u6269\u5c55\u529f\u80fd\u3002<\/li>\n\n\n\n<li><strong>\u9762\u5411\u5bf9\u8c61\u652f\u6301<\/strong>\uff1aPHP 5 \u53ca\u4ee5\u4e0a\u7248\u672c\u589e\u52a0\u4e86\u5b8c\u6574\u7684\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff08OOP\uff09\u652f\u6301\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. PHP \u7684\u53d1\u5c55\u5386\u53f2<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PHP 1.0 (1995)<\/strong>\uff1a\u6700\u521d\u662f\u4e00\u4e2a CGI \u811a\u672c\u96c6\u5408\uff0c\u7528\u4e8e\u5904\u7406\u4e2a\u4eba\u4e3b\u9875\u7684\u8868\u5355\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>PHP 3.0 (1998)<\/strong>\uff1a\u589e\u52a0\u4e86\u66f4\u5f3a\u7684\u811a\u672c\u8bed\u8a00\u80fd\u529b\uff0c\u652f\u6301\u9762\u5411\u5bf9\u8c61\u7684\u7279\u6027\u3002<\/li>\n\n\n\n<li><strong>PHP 4.0 (2000)<\/strong>\uff1a\u5f15\u5165\u4e86 Zend Engine\uff0c\u63d0\u9ad8\u4e86\u89e3\u91ca\u6267\u884c\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>PHP 5.0 (2004)<\/strong>\uff1a\u589e\u5f3a\u4e86 OOP\uff08\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff09\u652f\u6301\uff0c\u5f15\u5165 PDO \u6570\u636e\u5e93\u62bd\u8c61\u5c42\u3002<\/li>\n\n\n\n<li><strong>PHP 7.0 (2015)<\/strong>\uff1a\u5f15\u5165\u4e86\u5168\u65b0\u7684 Zend Engine 3.0\uff0c\u5927\u5e45\u63d0\u5347\u6027\u80fd\uff0c\u652f\u6301\u6807\u91cf\u7c7b\u578b\u58f0\u660e\u3002<\/li>\n\n\n\n<li><strong>PHP 8.0 (2020)<\/strong>\uff1a\u589e\u52a0 JIT\uff08\u5373\u65f6\u7f16\u8bd1\u5668\uff09\u3001\u5c5e\u6027\u3001Match \u8bed\u53e5\u7b49\u65b0\u7279\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. PHP \u7684\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52a8\u6001\u7f51\u7ad9\u5f00\u53d1<\/strong>\uff1a\u5982\u535a\u5ba2\u3001\u8bba\u575b\u3001\u7535\u5546\u7f51\u7ad9\u7b49\uff08WordPress\u3001Discuz!\u3001Magento\uff09\u3002<\/li>\n\n\n\n<li><strong>Web API<\/strong>\uff1a\u5f00\u53d1 RESTful \u6216 GraphQL API\uff08Laravel\u3001Symfony\uff09\u3002<\/li>\n\n\n\n<li><strong>\u547d\u4ee4\u884c\u811a\u672c<\/strong>\uff1a\u7528\u4e8e\u6279\u5904\u7406\u4efb\u52a1\u3001\u5b9a\u65f6\u4efb\u52a1\u7b49\uff08\u7ed3\u5408 crontab\uff09\u3002<\/li>\n\n\n\n<li><strong>\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09<\/strong>\uff1a\u5982 WordPress\u3001Drupal\u3001Joomla\u3002<\/li>\n\n\n\n<li><strong>\u4f01\u4e1a\u7ea7\u5e94\u7528<\/strong>\uff1aCRM\u3001ERP\u3001OA \u7cfb\u7edf\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. PHP \u4e0e\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\u7684\u5bf9\u6bd4<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u8bed\u8a00<\/th><th>\u670d\u52a1\u5668\u7aef\/\u5ba2\u6237\u7aef<\/th><th>\u4e3b\u8981\u7528\u9014<\/th><th>\u6027\u80fd<\/th><th>\u6613\u5b66\u7a0b\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>PHP<\/td><td>\u670d\u52a1\u5668\u7aef<\/td><td>Web \u5f00\u53d1<\/td><td>\u4e2d\u7b49\uff08PHP 7\/8 \u540e\u6027\u80fd\u63d0\u5347\uff09<\/td><td>\u5bb9\u6613<\/td><\/tr><tr><td>Python<\/td><td>\u670d\u52a1\u5668\u7aef<\/td><td>Web \u5f00\u53d1\u3001AI<\/td><td>\u9ad8<\/td><td>\u4e2d\u7b49<\/td><\/tr><tr><td>JavaScript<\/td><td>\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u7aef<\/td><td>\u524d\u7aef\/\u540e\u7aef(Node.js)<\/td><td>\u9ad8<\/td><td>\u5bb9\u6613<\/td><\/tr><tr><td>Java<\/td><td>\u670d\u52a1\u5668\u7aef<\/td><td>\u4f01\u4e1a\u7ea7\u5e94\u7528<\/td><td>\u9ad8<\/td><td>\u8f83\u96be<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">6. PHP \u73af\u5883\u642d\u5efa<\/h2>\n\n\n\n<p>\u8981\u8fd0\u884c PHP\uff0c\u5efa\u8bae\u4f7f\u7528\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LAMP\uff08Linux + Apache + MySQL + PHP\uff09<\/strong><\/li>\n\n\n\n<li><strong>XAMPP\uff08Windows \/ Mac \/ Linux\uff09<\/strong><\/li>\n\n\n\n<li><strong>WAMP\uff08Windows \u4e13\u7528\uff09<\/strong><\/li>\n\n\n\n<li><strong>Docker + PHP \u955c\u50cf<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u5b98\u65b9 PHP \u4e0b\u8f7d\uff1a<br>\ud83d\udc49 <a href=\"https:\/\/www.php.net\/downloads\">https:\/\/www.php.net\/downloads<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. PHP \u793a\u4f8b\u4ee3\u7801<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\necho \"Hello, PHP!\";\n?&gt;<\/code><\/pre>\n\n\n\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u5c06\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Hello, PHP!<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">8. \u8fdb\u4e00\u6b65\u5b66\u4e60<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PHP \u5b98\u65b9\u6587\u6863<\/strong>\uff1a<a href=\"https:\/\/www.php.net\/manual\/\">https:\/\/www.php.net\/manual\/<\/a><\/li>\n\n\n\n<li><strong>PHP \u8bed\u6cd5\u6559\u7a0b<\/strong>\uff1a<a href=\"https:\/\/www.w3schools.com\/php\/\">https:\/\/www.w3schools.com\/php\/<\/a><\/li>\n\n\n\n<li><strong>PHP \u5b89\u5168\u6307\u5357<\/strong>\uff1a<a href=\"https:\/\/www.php.net\/security\">https:\/\/www.php.net\/security<\/a><\/li>\n<\/ul>\n\n\n\n<p>\u66f4\u591aphp\u8be6\u7ec6\u5185\u5bb9\u8bf7\u5173\u6ce8\u5176\u4ed6\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u4ec0\u4e48\u662f PHP\uff1f PHP\uff08Hypertext Preprocessor\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u7528\u4e8e Web \u5f00\u53d1 \u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2941,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[],"class_list":["post-2940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=2940"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2940\/revisions"}],"predecessor-version":[{"id":2942,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2940\/revisions\/2942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media\/2941"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=2940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=2940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=2940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}