{"id":47355,"date":"2024-12-02T08:10:54","date_gmt":"2024-12-02T00:10:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47355\/"},"modified":"2024-12-02T08:10:54","modified_gmt":"2024-12-02T00:10:54","slug":"php-%e5%87%bd%e6%95%b0%e8%b0%83%e8%af%95%e6%8c%87%e5%8d%97%ef%bc%9a%e5%bf%ab%e9%80%9f%e5%ae%9a%e4%bd%8d%e5%92%8c%e8%a7%a3%e5%86%b3%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47355\/","title":{"rendered":"PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898<\/h1>\n<p>\u7c73\u4e91\u4eca\u5929\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u662f\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u6216\u8005\u5df2\u7ecf\u662f\u5927\u4f6c\u7ea7\u522b\u4e86\uff0c\u90fd\u975e\u5e38\u6b22\u8fce\u4e5f\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u7ed9\u6211\u5efa\u8bae\u8bc4\u8bba\u54c8~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff01<\/p>\n<p>\u5982\u4f55\u8c03\u8bd5 PHP \u51fd\u6570\uff1f\u542f\u7528\u9519\u8bef\u68c0\u6d4b\u548c\u65e5\u5fd7\u8bb0\u5f55\u3002\u4f7f\u7528 var_dump() \u6253\u5370\u53d8\u91cf\u503c\u3002\u4f7f\u7528 Xdebug \u8bbe\u7f6e\u65ad\u70b9\u548c\u9010\u884c\u6267\u884c\u4ee3\u7801\u3002\u4f7f\u7528\u6d4f\u89c8\u5668\u8c03\u8bd5\u5668\u8bbe\u7f6e\u65ad\u70b9\u3002\u4f7f\u7528 PHPStan \u68c0\u6d4b\u6f5c\u5728\u9519\u8bef\u3002\u4f7f\u7528 PHPUnit \u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729912425671c5e692980e.jpg\" class=\"aligncenter\" title=\"PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u63d2\u56fe\" alt=\"PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898<\/strong><\/p>\n<p>\u8c03\u8bd5 PHP \u51fd\u6570\u53ef\u80fd\u662f\u4ee4\u4eba\u6cae\u4e27\u7684\u4efb\u52a1\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u590d\u6742\u4ee3\u7801\u65f6\u3002\u672c\u6587\u5c06\u63d0\u4f9b\u4e00\u4efd\u6307\u5357\uff0c\u6307\u5bfc\u60a8\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3 PHP \u51fd\u6570\u4e2d\u7684\u95ee\u9898\u3002<\/p>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u540d\u4e3a <code>add_numbers()<\/code> \u7684\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5c06\u4e24\u4e2a\u6570\u5b57\u76f8\u52a0\u5e76\u8fd4\u56de\u7ed3\u679c\uff1a<\/p>\n<pre>function add_numbers($num1, $num2) {\n  $sum = $num1 + $num2;\n  return $sum;\n}<\/pre>\n<p>\u5f53\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528\u8fd9\u4e2a\u51fd\u6570\u65f6\uff0c\u6211\u4eec\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u8be5\u51fd\u6570\u4e0d\u8fd4\u56de\u6b63\u786e\u7684\u7b54\u6848\u3002\u8ba9\u6211\u4eec\u4f7f\u7528\u4e0b\u9762\u7684\u6280\u5de7\u6765\u8c03\u8bd5\u5b83\u3002<\/p>\n<p><strong>\u9519\u8bef\u68c0\u6d4b\u4e0e\u65e5\u5fd7\u8bb0\u5f55<\/strong><\/p>\n<p><strong>1. \u4f7f\u7528 <code>error_reporting()<\/code><\/strong><\/p>\n<p>\u542f\u7528 <code>error_reporting()<\/code> \u4ee5\u663e\u793a\u6240\u6709\u7c7b\u578b\u7684\u9519\u8bef\u3002\u5728\u811a\u672c\u9876\u90e8\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>error_reporting(E_ALL);<\/pre>\n<p><strong>2. \u4f7f\u7528 <code>var_dump()<\/code><\/strong><\/p>\n<p>\u5728\u51fd\u6570\u4e2d\u4f7f\u7528 <code>var_dump()<\/code> \u6765\u6253\u5370\u53d8\u91cf\u7684\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>$result = add_numbers(1, 2);\nvar_dump($result);<\/pre>\n<p>\u8fd9\u5c06\u6253\u5370\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff0c\u5e2e\u52a9\u60a8\u8bc6\u522b\u6f5c\u5728\u7684\u95ee\u9898\u3002<\/p>\n<p><strong>\u65ad\u70b9\u8c03\u8bd5<\/strong><\/p>\n<p><strong>3. \u4f7f\u7528 Xdebug<\/strong><\/p>\n<p>Xdebug \u662f PHP \u7684\u8c03\u8bd5\u6269\u5c55\uff0c\u5141\u8bb8\u60a8\u8bbe\u7f6e\u65ad\u70b9\u548c\u9010\u884c\u6267\u884c\u4ee3\u7801\u3002\u5b89\u88c5 Xdebug \u540e\uff0c\u5728\u8981\u8c03\u8bd5\u7684\u4ee3\u7801\u884c\u4e4b\u524d\u8bbe\u7f6e\u4e00\u4e2a\u65ad\u70b9\uff1a<\/p>\n<pre>xdebug_break();<\/pre>\n<p><strong>4. \u4f7f\u7528\u6d4f\u89c8\u5668\u8c03\u8bd5\u5668<\/strong><\/p>\n<p>\u73b0\u4ee3\u6d4f\u89c8\u5668\u5177\u6709\u5185\u7f6e\u7684\u8c03\u8bd5\u5668\u3002\u4f7f\u7528\u5b83\u4eec\u6765\u8c03\u8bd5 PHP \u4ee3\u7801\u3002\u5728 Chrome \u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u9875\u9762\u5e76\u9009\u62e9\u201cInspect\u201d\u3002\u8f6c\u5230\u201cSources\u201d\u9009\u9879\u5361\uff0c\u5e76\u8bbe\u7f6e\u65ad\u70b9\u3002<\/p>\n<p><strong>\u4ee3\u7801\u5206\u6790<\/strong><\/p>\n<p><strong>5. \u4f7f\u7528 PHPStan<\/strong><\/p>\n<p>PHPStan \u662f\u4e00\u6b3e\u9759\u6001\u5206\u6790\u5de5\u5177\uff0c\u53ef\u4ee5\u68c0\u6d4b\u4ee3\u7801\u4e2d\u7684\u6f5c\u5728\u9519\u8bef\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>phpstan analyse your_script.php<\/pre>\n<p><strong>6. \u4f7f\u7528 PHPUnit<\/strong><\/p>\n<p>PHPUnit \u662f\u4e00\u6b3e\u5355\u5143\u6d4b\u8bd5\u6846\u67b6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6d4b\u8bd5\u51fd\u6570\u7684\u884c\u4e3a\u3002\u7f16\u5199\u4e00\u4e2a\u5355\u5143\u6d4b\u8bd5\u7528\u4f8b\u6765\u65ad\u8a00\u51fd\u6570\u7684\u8f93\u51fa\uff1a<\/p>\n<pre>class AddNumbersTest extends PHPUnit\\Framework\\TestCase {\n  public function testAddNumbers() {\n    $this-&gt;assertEquals(3, add_numbers(1, 2));\n  }\n}<\/pre>\n<p><strong>\u5176\u4ed6\u6280\u5de7<\/strong><\/p>\n<ul>\n<li>\u9010\u884c\u68c0\u67e5\u4ee3\u7801\uff0c\u5bfb\u627e\u660e\u663e\u7684\u9519\u8bef\u6216\u903b\u8f91\u95ee\u9898\u3002<\/li>\n<li>\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684\u8f93\u5165\uff0c\u4ee5\u67e5\u770b\u95ee\u9898\u662f\u5426\u53ea\u53d1\u751f\u5728\u7279\u5b9a\u60c5\u51b5\u4e0b\u3002<\/li>\n<li>\u4f7f\u7528\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u6765\u8ddf\u8e2a\u4ee3\u7801\u7684\u66f4\u6539\uff0c\u4ee5\u4fbf\u60a8\u56de\u6eda\u5230\u5df2\u77e5\u826f\u597d\u72b6\u6001\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6280\u5de7\uff0c\u60a8\u53ef\u4ee5\u5feb\u901f\u51c6\u786e\u5730\u8c03\u8bd5 PHP \u51fd\u6570\uff0c\u8282\u7701\u65f6\u95f4\u5e76\u907f\u514d\u4ee4\u4eba\u6cae\u4e27\u7684\u9519\u8bef\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aPHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898 \u7c73\u4e91\u4eca\u5929\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u300aPHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u300b\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u662f\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\u6216\u8005\u5df2\u7ecf\u662f\u5927\u4f6c\u7ea7\u522b\u4e86\uff0c\u90fd\u975e\u5e38\u6b22\u8fce\u4e5f\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u7ed9\u6211\u5efa\u8bae\u8bc4\u8bba\u54c8~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff01 \u5982\u4f55\u8c03\u8bd5 PHP \u51fd\u6570\uff1f\u542f\u7528\u9519\u8bef\u68c0\u6d4b\u548c\u65e5\u5fd7\u8bb0\u5f55\u3002\u4f7f\u7528 var_dump() \u6253\u5370\u53d8\u91cf\u503c\u3002\u4f7f\u7528 Xdebug \u8bbe\u7f6e\u65ad\u70b9\u548c\u9010\u884c\u6267\u884c\u4ee3\u7801\u3002\u4f7f\u7528\u6d4f\u89c8\u5668\u8c03\u8bd5\u5668\u8bbe\u7f6e\u65ad\u70b9\u3002\u4f7f\u7528 PHPStan \u68c0\u6d4b\u6f5c\u5728\u9519\u8bef\u3002\u4f7f\u7528 PHPUnit \u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u7528\u4f8b\u3002 PHP \u51fd\u6570\u8c03\u8bd5\u6307\u5357\uff1a\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898 \u8c03\u8bd5 PHP \u51fd\u6570\u53ef\u80fd\u662f\u4ee4\u4eba\u6cae\u4e27\u7684\u4efb\u52a1\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u590d\u6742\u4ee3\u7801\u65f6\u3002\u672c\u6587\u5c06\u63d0\u4f9b\u4e00\u4efd\u6307\u5357\uff0c\u6307\u5bfc\u60a8\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3 PHP \u51fd\u6570\u4e2d\u7684\u95ee\u9898\u3002 \u5b9e\u6218\u6848\u4f8b \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u540d\u4e3a add_numbers() \u7684\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5c06\u4e24\u4e2a\u6570\u5b57\u76f8\u52a0\u5e76\u8fd4\u56de\u7ed3\u679c\uff1a function add_numbers($num1, $num2) { $sum = $num1 + $num2; return $sum; } \u5f53\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528\u8fd9\u4e2a\u51fd\u6570\u65f6\uff0c\u6211\u4eec\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u8be5\u51fd\u6570\u4e0d\u8fd4\u56de\u6b63\u786e\u7684\u7b54\u6848\u3002\u8ba9\u6211\u4eec\u4f7f\u7528\u4e0b\u9762\u7684\u6280\u5de7\u6765\u8c03\u8bd5\u5b83\u3002 \u9519\u8bef\u68c0\u6d4b\u4e0e\u65e5\u5fd7\u8bb0\u5f55 1. \u4f7f\u7528 error_reporting() \u542f\u7528 error_reporting() \u4ee5\u663e\u793a\u6240\u6709\u7c7b\u578b\u7684\u9519\u8bef\u3002\u5728\u811a\u672c\u9876\u90e8\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a error_reporting(E_ALL); 2. \u4f7f\u7528 var_dump() \u5728\u51fd\u6570\u4e2d\u4f7f\u7528 var_dump() \u6765\u6253\u5370\u53d8\u91cf\u7684\u503c\u3002\u4f8b\u5982\uff1a $result = [&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-47355","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47355","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=47355"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47355\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}