{"id":24159,"date":"2024-11-21T12:12:08","date_gmt":"2024-11-21T04:12:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24159\/"},"modified":"2024-11-21T12:12:08","modified_gmt":"2024-11-21T04:12:08","slug":"%e5%88%a8%e6%9e%90swoole%e5%bc%80%e5%8f%91%e5%8a%9f%e8%83%bd%e7%9a%84%e5%bc%82%e5%b8%b8%e5%a4%84%e7%90%86%e4%b8%8e%e9%94%99%e8%af%af%e6%97%a5%e5%bf%97%e8%ae%b0%e5%bd%95%e6%9c%ba%e5%88%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24159\/","title":{"rendered":"\u5228\u6790swoole\u5f00\u53d1\u529f\u80fd\u7684\u5f02\u5e38\u5904\u7406\u4e0e\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236"},"content":{"rendered":"

\u5228\u6790swoole\u5f00\u53d1\u529f\u80fd\u7684\u5f02\u5e38\u5904\u7406\u4e0e\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236<\/p>\n

\u5f15\u8a00\uff1a
Swoole\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684PHP\u6269\u5c55\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5f02\u6b65\u3001\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9ad8\u6027\u80fd\u7684Web\u5f00\u53d1\u3001\u5fae\u670d\u52a1\u3001\u6e38\u620f\u5f00\u53d1\u7b49\u9886\u57df\u3002\u5728\u5f00\u53d1\u4e2d\uff0c\u5bf9\u5f02\u5e38\u7684\u5904\u7406\u548c\u9519\u8bef\u65e5\u5fd7\u7684\u8bb0\u5f55\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u95ee\u9898\uff0c\u63d0\u5347\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5728swoole\u5f00\u53d1\u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u548c\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u7684\u673a\u5236\uff0c\u5305\u542b\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u4e8e\u5b9e\u8df5\u4e2d\u3002<\/p>\n

\u4e00\u3001\u5f02\u5e38\u5904\u7406
\u5728swoole\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7try-catch\u8bed\u53e5\u6765\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\u3002\u5f53\u4ee3\u7801\u4e2d\u53d1\u751f\u5f02\u5e38\u65f6\uff0c\u4f1a\u81ea\u52a8\u629b\u51fa\u4e00\u4e2aException\u5bf9\u8c61\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7catch\u6765\u6355\u83b7\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002<\/p>\n

\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

<?php try {\n    \/\/ \u6267\u884c\u4e00\u4e9b\u53ef\u80fd\u53d1\u751f\u5f02\u5e38\u7684\u4ee3\u7801\n} catch (Exception $e) {\n    \/\/ \u5f02\u5e38\u5904\u7406\u903b\u8f91\n    echo \"\u53d1\u751f\u5f02\u5e38\uff1a\" . $e->getMessage();\n}\n?&gt;<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4e2d\u7684try\u5757\u5185\u90e8\u662f\u6267\u884c\u4e00\u4e9b\u53ef\u80fd\u4f1a\u53d1\u751f\u5f02\u5e38\u7684\u4ee3\u7801\uff0c\u5f53\u53d1\u751f\u5f02\u5e38\u65f6\uff0c\u4f1a\u88abcatch\u5757\u6355\u83b7\u5e76\u8fdb\u884c\u5904\u7406\uff0c\u53ef\u4ee5\u901a\u8fc7$e->getMessage()\u6765\u83b7\u53d6\u5f02\u5e38\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
\u4e8c\u3001\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236
\u5728swoole\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u5f0f\u6765\u8bb0\u5f55\u9519\u8bef\u65e5\u5fd7\uff0c\u5982\u5c06\u9519\u8bef\u4fe1\u606f\u8f93\u51fa\u5230\u5c4f\u5e55\u3001\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u7b49\u3002\u4e0b\u9762\u4ee5\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n
\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
<?php error_reporting(E_ALL);\nini_set('display_errors', 'Off');\nini_set('log_errors', 'On');\nini_set('error_log', '\/path\/to\/error.log');\n\n\/\/ \u5176\u4ed6\u4ee3\u7801\n\ntry {\n    \/\/ \u6267\u884c\u53ef\u80fd\u53d1\u751f\u9519\u8bef\u7684\u4ee3\u7801\n} catch (Exception $e) {\n    \/\/ \u5f02\u5e38\u5904\u7406\u903b\u8f91\n    error_log(\"\u53d1\u751f\u5f02\u5e38\uff1a\" . $e->getMessage(), 3, '\/path\/to\/error.log');\n}\n?&gt;<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7ini_set()\u51fd\u6570\u6765\u8bbe\u7f6e\u9519\u8bef\u65e5\u5fd7\u7684\u76f8\u5173\u914d\u7f6e\uff0c\u5305\u62ec\u662f\u5426\u663e\u793a\u9519\u8bef\u4fe1\u606f\uff0c\u662f\u5426\u8bb0\u5f55\u9519\u8bef\u65e5\u5fd7\uff0c\u4ee5\u53ca\u9519\u8bef\u65e5\u5fd7\u7684\u8def\u5f84\u3002\u5728catch\u5757\u4e2d\uff0c\u4f7f\u7528error_log()\u51fd\u6570\u5c06\u5f02\u5e38\u7684\u8be6\u7ec6\u4fe1\u606f\u5199\u5165\u5230\u6307\u5b9a\u7684\u65e5\u5fd7\u6587\u4ef6\u4e2d\u3002<\/p>\n
\u4e09\u3001\u81ea\u5b9a\u4e49\u5f02\u5e38\u7c7b
\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u9664\u4e86\u4f7f\u7528PHP\u63d0\u4f9b\u7684Exception\u7c7b\u6765\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u81ea\u5b9a\u4e49\u5f02\u5e38\u7c7b\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u5904\u7406\u4e1a\u52a1\u76f8\u5173\u7684\u5f02\u5e38\u3002<\/p>\n
\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
<?php class CustomException extends Exception\n{\n    public function __construct($message, $code = 0, Exception $previous = null)\n    {\n        \/\/ \u9519\u8bef\u5904\u7406\u7684\u903b\u8f91\n\n        parent::__construct($message, $code, $previous);\n    }\n}\n\ntry {\n    \/\/ \u6267\u884c\u4e00\u4e9b\u53ef\u80fd\u53d1\u751f\u5f02\u5e38\u7684\u4ee3\u7801\n} catch (CustomException $e) {\n    \/\/ \u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u903b\u8f91\n    echo \"\u81ea\u5b9a\u4e49\u5f02\u5e38\uff1a\" . $e->getMessage();\n} catch (Exception $e) {\n    \/\/ \u5176\u4ed6\u5f02\u5e38\u5904\u7406\u903b\u8f91\n    echo \"\u53d1\u751f\u5f02\u5e38\uff1a\" . $e-&gt;getMessage();\n}\n?&gt;<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u81ea\u5b9a\u4e49\u4e86\u4e00\u4e2aCustomException\u7c7b\uff0c\u7ee7\u627f\u4e8eException\u7c7b\uff0c\u901a\u8fc7\u91cd\u5199\u6784\u9020\u51fd\u6570\uff0c\u6dfb\u52a0\u81ea\u5df1\u7684\u9519\u8bef\u5904\u7406\u903b\u8f91\u3002\u5728try-catch\u5757\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5f02\u5e38\u7c7b\u578b\uff0c\u91c7\u53d6\u4e0d\u540c\u7684\u5904\u7406\u65b9\u5f0f\u3002<\/p>\n
\u7ed3\u8bba\uff1a
\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u6df1\u5165\u63a2\u8ba8\u4e86swoole\u5f00\u53d1\u4e2d\u7684\u5f02\u5e38\u5904\u7406\u548c\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u5408\u7406\u7684\u5f02\u5e38\u5904\u7406\u548c\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\uff0c\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\uff0c\u63d0\u5347\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u4e1a\u52a1\u573a\u666f\u6765\u9009\u62e9\u5408\u9002\u7684\u5f02\u5e38\u5904\u7406\u65b9\u5f0f\uff0c\u5e76\u7075\u6d3b\u8fd0\u7528\u4e8e\u5b9e\u8df5\u4e2d\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5228\u6790swoole\u5f00\u53d1\u529f\u80fd\u7684\u5f02\u5e38\u5904\u7406\u4e0e\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236\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":"
\u5228\u6790swoole\u5f00\u53d1\u529f\u80fd\u7684\u5f02\u5e38\u5904\u7406\u4e0e\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236 \u5f15\u8a00\uff1aSwoole\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684PHP\u6269\u5c55\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5f02\u6b65\u3001\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9ad8\u6027\u80fd\u7684Web\u5f00\u53d1\u3001\u5fae\u670d\u52a1\u3001\u6e38\u620f\u5f00\u53d1\u7b49\u9886\u57df\u3002\u5728\u5f00\u53d1\u4e2d\uff0c\u5bf9\u5f02\u5e38\u7684\u5904\u7406\u548c\u9519\u8bef\u65e5\u5fd7\u7684\u8bb0\u5f55\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u95ee\u9898\uff0c\u63d0\u5347\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5728swoole\u5f00\u53d1\u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u548c\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u7684\u673a\u5236\uff0c\u5305\u542b\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u4e8e\u5b9e\u8df5\u4e2d\u3002 \u4e00\u3001\u5f02\u5e38\u5904\u7406\u5728swoole\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7try-catch\u8bed\u53e5\u6765\u6355\u83b7\u548c\u5904\u7406\u5f02\u5e38\u3002\u5f53\u4ee3\u7801\u4e2d\u53d1\u751f\u5f02\u5e38\u65f6\uff0c\u4f1a\u81ea\u52a8\u629b\u51fa\u4e00\u4e2aException\u5bf9\u8c61\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7catch\u6765\u6355\u83b7\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002 \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a <?php try { \/\/ \u6267\u884c\u4e00\u4e9b\u53ef\u80fd\u53d1\u751f\u5f02\u5e38\u7684\u4ee3\u7801 } catch (Exception $e) { \/\/ \u5f02\u5e38\u5904\u7406\u903b\u8f91 echo “\u53d1\u751f\u5f02\u5e38\uff1a” . $e->getMessage(); } ?&gt; \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4ee3\u7801\u4e2d\u7684try\u5757\u5185\u90e8\u662f\u6267\u884c\u4e00\u4e9b\u53ef\u80fd\u4f1a\u53d1\u751f\u5f02\u5e38\u7684\u4ee3\u7801\uff0c\u5f53\u53d1\u751f\u5f02\u5e38\u65f6\uff0c\u4f1a\u88abcatch\u5757\u6355\u83b7\u5e76\u8fdb\u884c\u5904\u7406\uff0c\u53ef\u4ee5\u901a\u8fc7$e->getMessage()\u6765\u83b7\u53d6\u5f02\u5e38\u7684\u8be6\u7ec6\u4fe1\u606f\u3002 \u4e8c\u3001\u9519\u8bef\u65e5\u5fd7\u8bb0\u5f55\u673a\u5236\u5728swoole\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u5f0f\u6765\u8bb0\u5f55\u9519\u8bef\u65e5\u5fd7\uff0c\u5982\u5c06\u9519\u8bef\u4fe1\u606f\u8f93\u51fa\u5230\u5c4f\u5e55\u3001\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u7b49\u3002\u4e0b\u9762\u4ee5\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002 \u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a <?php error_reporting(E_ALL); ini_set(‘display_errors’, ‘Off’); ini_set(‘log_errors’, ‘On’); ini_set(‘error_log’, ‘\/path\/to\/error.log’); \/\/ \u5176\u4ed6\u4ee3\u7801 try { \/\/ \u6267\u884c\u53ef\u80fd\u53d1\u751f\u9519\u8bef\u7684\u4ee3\u7801 } catch (Exception $e) { \/\/ \u5f02\u5e38\u5904\u7406\u903b\u8f91 error_log(“\u53d1\u751f\u5f02\u5e38\uff1a” . $e->getMessage(), 3, ‘\/path\/to\/error.log’); } ?&gt; \u767b\u5f55\u540e\u590d\u5236 […]<\/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-24159","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24159","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=24159"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24159\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}