{"id":46734,"date":"2024-12-02T14:15:12","date_gmt":"2024-12-02T06:15:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/46734\/"},"modified":"2024-12-02T14:15:12","modified_gmt":"2024-12-02T06:15:12","slug":"php-%e5%87%bd%e6%95%b0%e4%ba%8b%e4%bb%b6%e5%a4%84%e7%90%86%e6%8a%80%e6%9c%af%e7%9a%84%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/46734\/","title":{"rendered":"PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f<\/h1>\n<p>\u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n<p>PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u63d0\u4f9b\u4e86\u4e00\u79cd\u673a\u5236\uff0c\u53ef\u8ba9\u5f00\u53d1\u8005\u5728\u51fd\u6570\u8c03\u7528\u65f6\u89e6\u53d1\u4e8b\u4ef6\uff1a\u65e5\u5fd7\u8bb0\u5f55\uff1a\u8bb0\u5f55\u51fd\u6570\u8f93\u5165\u3001\u8f93\u51fa\u548c\u5f02\u5e38\uff0c\u4ee5\u8fdb\u884c\u6545\u969c\u6392\u9664\u548c\u8c03\u8bd5\u3002\u9519\u8bef\u5904\u7406\uff1a\u751f\u6210\u81ea\u5b9a\u4e49\u9519\u8bef\u6d88\u606f\u6216\u91c7\u53d6\u7ea0\u6b63\u63aa\u65bd\uff0c\u4ee5\u4f18\u96c5\u5730\u5904\u7406\u9519\u8bef\u3002\u6027\u80fd\u5206\u6790\uff1a\u8bb0\u5f55\u51fd\u6570\u6267\u884c\u65f6\u95f4\u4ee5\u8bc6\u522b\u74f6\u9888\uff0c\u5e76\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u3002\u5b89\u5168\u5ba1\u8ba1\uff1a\u8bb0\u5f55\u51fd\u6570\u88ab\u8c03\u7528\u7684\u65f6\u95f4\u548c\u5730\u70b9\uff0c\u4ee5\u68c0\u6d4b\u53ef\u7591\u6d3b\u52a8\u3002\u8c03\u8bd5\uff1a\u8bbe\u7f6e\u65ad\u70b9\u5e76\u76d1\u89c6\u53d8\u91cf\u503c\uff0c\u4ee5\u5e2e\u52a9\u67e5\u660e\u95ee\u9898\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241025\/1729843005671b4f3d1ba3d.jpg\" class=\"aligncenter\" title=\"PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f\u63d2\u56fe\" alt=\"PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><\/p>\n<p>PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406 (FEH) \u662f\u4e00\u79cd\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u51fd\u6570\u88ab\u8c03\u7528\u65f6\u89e6\u53d1\u7279\u5b9a\u4e8b\u4ef6\u3002\u8fd9\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff0c\u7528\u4ee5\u5904\u7406\u5404\u79cd\u4efb\u52a1\uff0c\u4f8b\u5982\u65e5\u5fd7\u8bb0\u5f55\u3001\u9519\u8bef\u5904\u7406\u548c\u6027\u80fd\u5206\u6790\u3002<\/p>\n<p><strong>\u5e94\u7528\u573a\u666f<\/strong><\/p>\n<p>FEH \u6280\u672f\u5728\u4ee5\u4e0b\u573a\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u65e5\u5fd7\u8bb0\u5f55\uff1a<\/strong>\u8bb0\u5f55\u51fd\u6570\u7684\u8f93\u5165\u3001\u8f93\u51fa\u548c\u5f02\u5e38\uff0c\u4ee5\u8fdb\u884c\u6545\u969c\u6392\u9664\u548c\u8c03\u8bd5\u3002<\/li>\n<li><strong>\u9519\u8bef\u5904\u7406\uff1a<\/strong>\u751f\u6210\u81ea\u5b9a\u4e49\u9519\u8bef\u6d88\u606f\u6216\u91c7\u53d6\u7ea0\u6b63\u63aa\u65bd\uff0c\u4ee5\u4f18\u96c5\u5730\u5904\u7406\u9519\u8bef\u3002<\/li>\n<li><strong>\u6027\u80fd\u5206\u6790\uff1a<\/strong>\u8bb0\u5f55\u51fd\u6570\u6267\u884c\u65f6\u95f4\u4ee5\u8bc6\u522b\u74f6\u9888\uff0c\u5e76\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u3002<\/li>\n<li><strong>\u5b89\u5168\u5ba1\u8ba1\uff1a<\/strong>\u8bb0\u5f55\u51fd\u6570\u88ab\u8c03\u7528\u7684\u65f6\u95f4\u548c\u5730\u70b9\uff0c\u4ee5\u68c0\u6d4b\u53ef\u7591\u6d3b\u52a8\u3002<\/li>\n<li><strong>\u8c03\u8bd5\uff1a<\/strong>\u8bbe\u7f6e\u65ad\u70b9\u5e76\u76d1\u89c6\u53d8\u91cf\u503c\uff0c\u4ee5\u5e2e\u52a9\u67e5\u660e\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p><strong>\u65e5\u5fd7\u8bb0\u5f55<\/strong><\/p>\n<pre>\/\/ \u521b\u5efa\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\n$logger = new class implements FFI\\EventCallback {\n    public function __invoke() {\n        \/\/ \u83b7\u53d6\u51fd\u6570\u540d\u79f0\u548c\u53c2\u6570\n        $name = func_get_arg(0);\n        $args = func_get_arg(1);\n        \n        \/\/ \u8bb0\u5f55\u65e5\u5fd7\u4fe1\u606f\n        printf(\"Function %s was called with arguments: %s\\n\", $name, print_r($args, true));\n    }\n};\n\n\/\/ \u4e3a \"my_function\" \u51fd\u6570\u6ce8\u518c\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\ndeclare(ticks=1);\nFFI::event_function(\"my_function\", $logger);\n\n\/\/ \u8c03\u7528\u51fd\u6570\u5e76\u89e6\u53d1\u4e8b\u4ef6\nmy_function(\"Hello\", \"World\");<\/pre>\n<p><strong>\u9519\u8bef\u5904\u7406<\/strong><\/p>\n<pre>\/\/ \u521b\u5efa\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\n$errorHandler = new class implements FFI\\EventCallback {\n    public function __invoke() {\n        \/\/ \u83b7\u53d6\u9519\u8bef\u4fe1\u606f\n        $error = error_get_last();\n        \n        \/\/ \u751f\u6210\u81ea\u5b9a\u4e49\u9519\u8bef\u6d88\u606f\n        $message = sprintf(\"Error in function %s: %s\\n\", $error[\"file\"], $error[\"message\"]);\n        \n        \/\/ \u89e6\u53d1\u62a5\u8b66\n        trigger_error($message);\n    }\n};\n\n\/\/ \u4e3a\u6240\u6709\u51fd\u6570\u6ce8\u518c\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\ndeclare(ticks=1);\nFFI::event_function(NULL, $errorHandler);\n\n\/\/ \u89e6\u53d1\u9519\u8bef\ntrigger_error(\"This is an error\");<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f \u76ee\u524d\u7c73\u4e91\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300aPHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f\u300b\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~ PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u63d0\u4f9b\u4e86\u4e00\u79cd\u673a\u5236\uff0c\u53ef\u8ba9\u5f00\u53d1\u8005\u5728\u51fd\u6570\u8c03\u7528\u65f6\u89e6\u53d1\u4e8b\u4ef6\uff1a\u65e5\u5fd7\u8bb0\u5f55\uff1a\u8bb0\u5f55\u51fd\u6570\u8f93\u5165\u3001\u8f93\u51fa\u548c\u5f02\u5e38\uff0c\u4ee5\u8fdb\u884c\u6545\u969c\u6392\u9664\u548c\u8c03\u8bd5\u3002\u9519\u8bef\u5904\u7406\uff1a\u751f\u6210\u81ea\u5b9a\u4e49\u9519\u8bef\u6d88\u606f\u6216\u91c7\u53d6\u7ea0\u6b63\u63aa\u65bd\uff0c\u4ee5\u4f18\u96c5\u5730\u5904\u7406\u9519\u8bef\u3002\u6027\u80fd\u5206\u6790\uff1a\u8bb0\u5f55\u51fd\u6570\u6267\u884c\u65f6\u95f4\u4ee5\u8bc6\u522b\u74f6\u9888\uff0c\u5e76\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u3002\u5b89\u5168\u5ba1\u8ba1\uff1a\u8bb0\u5f55\u51fd\u6570\u88ab\u8c03\u7528\u7684\u65f6\u95f4\u548c\u5730\u70b9\uff0c\u4ee5\u68c0\u6d4b\u53ef\u7591\u6d3b\u52a8\u3002\u8c03\u8bd5\uff1a\u8bbe\u7f6e\u65ad\u70b9\u5e76\u76d1\u89c6\u53d8\u91cf\u503c\uff0c\u4ee5\u5e2e\u52a9\u67e5\u660e\u95ee\u9898\u3002 PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406\u6280\u672f\u7684\u5e94\u7528\u573a\u666f \u7b80\u4ecb PHP \u51fd\u6570\u4e8b\u4ef6\u5904\u7406 (FEH) \u662f\u4e00\u79cd\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u51fd\u6570\u88ab\u8c03\u7528\u65f6\u89e6\u53d1\u7279\u5b9a\u4e8b\u4ef6\u3002\u8fd9\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\uff0c\u7528\u4ee5\u5904\u7406\u5404\u79cd\u4efb\u52a1\uff0c\u4f8b\u5982\u65e5\u5fd7\u8bb0\u5f55\u3001\u9519\u8bef\u5904\u7406\u548c\u6027\u80fd\u5206\u6790\u3002 \u5e94\u7528\u573a\u666f FEH \u6280\u672f\u5728\u4ee5\u4e0b\u573a\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff1a \u65e5\u5fd7\u8bb0\u5f55\uff1a\u8bb0\u5f55\u51fd\u6570\u7684\u8f93\u5165\u3001\u8f93\u51fa\u548c\u5f02\u5e38\uff0c\u4ee5\u8fdb\u884c\u6545\u969c\u6392\u9664\u548c\u8c03\u8bd5\u3002 \u9519\u8bef\u5904\u7406\uff1a\u751f\u6210\u81ea\u5b9a\u4e49\u9519\u8bef\u6d88\u606f\u6216\u91c7\u53d6\u7ea0\u6b63\u63aa\u65bd\uff0c\u4ee5\u4f18\u96c5\u5730\u5904\u7406\u9519\u8bef\u3002 \u6027\u80fd\u5206\u6790\uff1a\u8bb0\u5f55\u51fd\u6570\u6267\u884c\u65f6\u95f4\u4ee5\u8bc6\u522b\u74f6\u9888\uff0c\u5e76\u4f18\u5316\u4ee3\u7801\u6027\u80fd\u3002 \u5b89\u5168\u5ba1\u8ba1\uff1a\u8bb0\u5f55\u51fd\u6570\u88ab\u8c03\u7528\u7684\u65f6\u95f4\u548c\u5730\u70b9\uff0c\u4ee5\u68c0\u6d4b\u53ef\u7591\u6d3b\u52a8\u3002 \u8c03\u8bd5\uff1a\u8bbe\u7f6e\u65ad\u70b9\u5e76\u76d1\u89c6\u53d8\u91cf\u503c\uff0c\u4ee5\u5e2e\u52a9\u67e5\u660e\u95ee\u9898\u3002 \u5b9e\u6218\u6848\u4f8b \u65e5\u5fd7\u8bb0\u5f55 \/\/ \u521b\u5efa\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f $logger = new class implements FFI\\EventCallback { public function __invoke() { \/\/ \u83b7\u53d6\u51fd\u6570\u540d\u79f0\u548c\u53c2\u6570 $name = func_get_arg(0); $args = func_get_arg(1); \/\/ \u8bb0\u5f55\u65e5\u5fd7\u4fe1\u606f printf(&#8220;Function %s was called with arguments: %s\\n&#8221;, $name, print_r($args, [&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-46734","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46734","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=46734"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46734\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=46734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=46734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=46734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}