{"id":48304,"date":"2024-12-02T14:32:12","date_gmt":"2024-12-02T06:32:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48304\/"},"modified":"2024-12-02T14:32:12","modified_gmt":"2024-12-02T06:32:12","slug":"php-%e5%87%bd%e6%95%b0%e5%b9%b6%e5%8f%91%e7%bc%96%e7%a8%8b%e7%9a%84%e6%ad%bb%e9%94%81%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48304\/","title":{"rendered":"PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898"},"content":{"rendered":"

<\/b> <\/p>\n

PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898<\/h1>\n

\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898\u300b<\/span>\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u6587\u7ae0<\/span>\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span>\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n

\u6458\u8981\uff1aPHP \u4e2d\u7684\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u53ef\u80fd\u4f1a\u9047\u5230\u6b7b\u9501\u95ee\u9898\uff0c\u5373\u591a\u4e2a\u534f\u7a0b\u4e92\u76f8\u7b49\u5f85\u5bf9\u65b9\u7684\u9501\uff0c\u5bfc\u81f4\u6240\u6709\u534f\u7a0b\u65e0\u6cd5\u7ee7\u7eed\u6267\u884c\u3002\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u662f\u4f7f\u7528\u9501\u7684\u987a\u5e8f\uff0c\u5373\u6307\u5b9a\u534f\u7a0b\u83b7\u53d6\u9501\u7684\u56fa\u5b9a\u987a\u5e8f\uff0c\u4ee5\u907f\u514d\u6b7b\u9501\u3002\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879\u8fd8\u5305\u62ec\u907f\u514d\u957f\u65f6\u95f4\u5360\u6709\u9501\u3001\u907f\u514d\u4f7f\u7528\u5d4c\u5957\u9501\u548c\u8003\u8651\u4f7f\u7528\u65e0\u9501\u6570\u636e\u7ed3\u6784\u3002<\/p>\n

\"PHP<\/p>\n

PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898<\/strong><\/p>\n

\u7b80\u4ecb<\/strong><\/p>\n

\u5728 PHP \u4e2d\uff0c\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u53ef\u4ee5\u901a\u8fc7\u534f\u7a0b (Coroutine) \u6765\u5b9e\u73b0\uff0c\u5b83\u53ef\u4ee5\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u4f46\u662f\uff0c\u5728\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u6b7b\u9501\u7684\u95ee\u9898\u3002<\/p>\n

\u6b7b\u9501<\/strong><\/p>\n

\u6b7b\u9501\u662f\u6307\u4e24\u4e2a\u6216\u591a\u4e2a\u8fdb\u7a0b\u6216\u7ebf\u7a0b\u4e92\u76f8\u7b49\u5f85\u8d44\u6e90\uff0c\u5bfc\u81f4\u6240\u6709\u8fdb\u7a0b\u6216\u7ebf\u7a0b\u90fd\u65e0\u6cd5\u7ee7\u7eed\u6267\u884c\u3002\u5728 PHP \u4e2d\uff0c\u5f53\u591a\u4e2a\u534f\u7a0b\u540c\u65f6\u6301\u6709\u4e0d\u540c\u7684\u9501\uff0c\u5e76\u4e14\u4e92\u76f8\u7b49\u5f85\u5bf9\u65b9\u7684\u9501\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u6b7b\u9501\u3002<\/p>\n

\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n

\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n

<?php\n\nuse Swoole\\Coroutine;\n\nCoroutine::create(function () {\n    $lock1 = new Coroutine\\Lock();\n    $lock1->lock();\n    \/\/ \u9700\u8981\u83b7\u5f97 lock2 \u540e\u624d\u80fd\u7ee7\u7eed\u6267\u884c\n    $lock2 = new Coroutine\\Lock();\n    $lock2->lock();\n    \/\/ ...\n});\n\nCoroutine::create(function () {\n    $lock2 = new Coroutine\\Lock();\n    $lock2->lock();\n    \/\/ \u9700\u8981\u83b7\u5f97 lock1 \u540e\u624d\u80fd\u7ee7\u7eed\u6267\u884c\n    $lock1 = new Coroutine\\Lock();\n    $lock1->lock();\n    \/\/ ...\n});\n\n\/\/ \u521b\u5efa\u534f\u7a0b\u5e76\u542f\u52a8\nCoroutine::run();\n?><\/pre>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u4e24\u4e2a\u534f\u7a0b\u4e92\u76f8\u7b49\u5f85\u5bf9\u65b9\u7684\u9501\uff0c\u5bfc\u81f4\u6b7b\u9501\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n
\u89e3\u51b3\u6b7b\u9501\u95ee\u9898\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u4f7f\u7528\u9501\u7684\u987a\u5e8f\u3002\u5728\u524d\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4fee\u6539\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
<?php\n\nuse Swoole\\Coroutine;\n\nCoroutine::create(function () {\n    $lock1 = new Coroutine\\Lock();\n    $lock1->lock();\n    \/\/ \u9700\u8981\u83b7\u5f97 lock2 \u540e\u624d\u80fd\u7ee7\u7eed\u6267\u884c\n    $lock2 = new Coroutine\\Lock();\n    $lock2->lock();\n    \/\/ ...\n});\n\nCoroutine::create(function () {\n    $lock2 = new Coroutine\\Lock();\n    $lock2->lock();\n    \/\/ \u9700\u8981\u83b7\u5f97 lock1 \u540e\u624d\u80fd\u7ee7\u7eed\u6267\u884c\n    $lock1 = new Coroutine\\Lock();\n    $lock1->lock();\n    \/\/ ...\n});\n\n\/\/ \u521b\u5efa\u534f\u7a0b\u5e76\u542f\u52a8\uff0c\u6307\u5b9a\u9501\u7684\u987a\u5e8f\uff0c\u4fdd\u8bc1\u4e0d\u4f1a\u53d1\u751f\u6b7b\u9501\nCoroutine::run(['enable_deadlock_check' => true]);\n?><\/pre>\n
\u901a\u8fc7\u4f7f\u7528\u9501\u7684\u987a\u5e8f\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u4fdd\u4e0d\u4f1a\u53d1\u751f\u6b7b\u9501\u3002<\/p>\n
\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879<\/strong><\/p>\n
\u9664\u4e86\u9501\u7684\u987a\u5e8f\uff0c\u5728\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u4e2d\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u6ce8\u610f\u4e8b\u9879\uff0c\u4f8b\u5982\uff1a<\/p>\n
    \n
  • \u907f\u514d\u5360\u6709\u9501\u8fc7\u957f\u65f6\u95f4\u3002<\/li>\n
  • \u907f\u514d\u4f7f\u7528\u5d4c\u5957\u9501\u3002<\/li>\n
  • \u8003\u8651\u4f7f\u7528\u65e0\u9501\u6570\u636e\u7ed3\u6784\u3002<\/li>\n<\/ul>\n
    \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u7c73\u4e91\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898 \u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898\u300b\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u6587\u7ae0\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01 \u6458\u8981\uff1aPHP \u4e2d\u7684\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u53ef\u80fd\u4f1a\u9047\u5230\u6b7b\u9501\u95ee\u9898\uff0c\u5373\u591a\u4e2a\u534f\u7a0b\u4e92\u76f8\u7b49\u5f85\u5bf9\u65b9\u7684\u9501\uff0c\u5bfc\u81f4\u6240\u6709\u534f\u7a0b\u65e0\u6cd5\u7ee7\u7eed\u6267\u884c\u3002\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u662f\u4f7f\u7528\u9501\u7684\u987a\u5e8f\uff0c\u5373\u6307\u5b9a\u534f\u7a0b\u83b7\u53d6\u9501\u7684\u56fa\u5b9a\u987a\u5e8f\uff0c\u4ee5\u907f\u514d\u6b7b\u9501\u3002\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879\u8fd8\u5305\u62ec\u907f\u514d\u957f\u65f6\u95f4\u5360\u6709\u9501\u3001\u907f\u514d\u4f7f\u7528\u5d4c\u5957\u9501\u548c\u8003\u8651\u4f7f\u7528\u65e0\u9501\u6570\u636e\u7ed3\u6784\u3002 PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u6b7b\u9501\u95ee\u9898 \u7b80\u4ecb \u5728 PHP \u4e2d\uff0c\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u53ef\u4ee5\u901a\u8fc7\u534f\u7a0b (Coroutine) \u6765\u5b9e\u73b0\uff0c\u5b83\u53ef\u4ee5\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u4f46\u662f\uff0c\u5728\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u6b7b\u9501\u7684\u95ee\u9898\u3002 \u6b7b\u9501 \u6b7b\u9501\u662f\u6307\u4e24\u4e2a\u6216\u591a\u4e2a\u8fdb\u7a0b\u6216\u7ebf\u7a0b\u4e92\u76f8\u7b49\u5f85\u8d44\u6e90\uff0c\u5bfc\u81f4\u6240\u6709\u8fdb\u7a0b\u6216\u7ebf\u7a0b\u90fd\u65e0\u6cd5\u7ee7\u7eed\u6267\u884c\u3002\u5728 PHP \u4e2d\uff0c\u5f53\u591a\u4e2a\u534f\u7a0b\u540c\u65f6\u6301\u6709\u4e0d\u540c\u7684\u9501\uff0c\u5e76\u4e14\u4e92\u76f8\u7b49\u5f85\u5bf9\u65b9\u7684\u9501\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u6b7b\u9501\u3002 \u5b9e\u6218\u6848\u4f8b \u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff1a <?php use Swoole\\Coroutine; Coroutine::create(function () { $lock1 = new Coroutine\\Lock(); $lock1->lock(); \/\/ \u9700\u8981\u83b7\u5f97 lock2 \u540e\u624d\u80fd\u7ee7\u7eed\u6267\u884c $lock2 = new Coroutine\\Lock(); $lock2->lock(); \/\/ … }); Coroutine::create(function () { $lock2 = new Coroutine\\Lock(); $lock2->lock(); \/\/ \u9700\u8981\u83b7\u5f97 lock1 \u540e\u624d\u80fd\u7ee7\u7eed\u6267\u884c […]<\/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-48304","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48304","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=48304"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48304\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}