{"id":49012,"date":"2024-12-02T13:50:22","date_gmt":"2024-12-02T05:50:22","guid":{"rendered":"https:\/\/fwq.ai\/blog\/49012\/"},"modified":"2024-12-02T13:50:22","modified_gmt":"2024-12-02T05:50:22","slug":"%e5%8d%8f%e7%a8%8b%e4%b8%ad%e6%93%8d%e4%bd%9c%e5%90%8c%e4%b8%80%e4%b8%aa%e5%8f%98%e9%87%8f%e9%9c%80%e8%a6%81%e5%8a%a0%e9%94%81%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/49012\/","title":{"rendered":"\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f"},"content":{"rendered":"

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

\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

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\"\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f\u63d2\u56fe\"<\/p>\n

\u534f\u7a0b\u4e2d\u7684\u53d8\u91cf\u5b89\u5168\uff1a\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u662f\u5426\u9700\u8981\u52a0\u9501\uff1f<\/strong><\/p>\n

\u5728\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u4e2d\uff0c\u591a\u4e2a\u534f\u7a0b\u53ef\u80fd\u540c\u65f6\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\uff0c\u8fd9\u4e0d\u7981\u8ba9\u4eba\u4ea7\u751f\u7591\u95ee\uff1a\u8fd9\u6837\u505a\u662f\u5426\u4f1a\u5e26\u6765\u53d8\u91cf\u5b89\u5168\u95ee\u9898\uff1f<\/p>\n

\u4e0d\u9700\u8981\u52a0\u9501<\/strong><\/p>\n

\u4e0e\u591a\u7ebf\u7a0b\u7f16\u7a0b\u4e0d\u540c\uff0c\u5728 swoole \u7b49\u534f\u7a0b\u6846\u67b6\u4e2d\uff0c\u4e0d\u9700\u8981\u4e3a\u540c\u4e00\u4e2a\u53d8\u91cf\u52a0\u9501<\/strong>\u3002\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n

\u534f\u7a0b\u662f\u4e00\u4e2a\u865a\u62df\u7ebf\u7a0b\uff0c\u5b83\u662f\u57fa\u4e8e\u975e\u62a2\u5360\u5f0f\u8c03\u5ea6\u673a\u5236\u8fd0\u884c\u7684\uff0c\u8fd9\u4fdd\u8bc1\u4e86\u5728\u4efb\u4f55\u7ed9\u5b9a\u65f6\u523b\uff0c\u53ea\u6709\u4e00\u4e2a\u534f\u7a0b\u53ef\u4ee5\u8bbf\u95ee\u7279\u5b9a\u7684\u53d8\u91cf\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u591a\u4e2a\u534f\u7a0b\u6b63\u5728\u4fee\u6539\u540c\u4e00\u4e2a\u53d8\u91cf\uff0c\u4e5f\u4e0d\u4f1a\u51fa\u73b0\u53d8\u91cf\u5b89\u5168\u95ee\u9898\u3002<\/p>\n

\u539f\u5b50\u6027\u64cd\u4f5c\u9664\u5916<\/strong><\/p>\n

\u7136\u800c\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u4f60\u7684\u4ee3\u7801\u6d89\u53ca\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u90a3\u4e48\u4ecd\u7136\u9700\u8981\u52a0\u9501<\/strong>\u3002\u4ec0\u4e48\u662f\u539f\u5b50\u6027\u64cd\u4f5c\uff1f\u4f8b\u5982\uff0c\u5f53\u591a\u4e2a\u534f\u7a0b\u540c\u65f6\u5bf9\u8ba1\u6570\u5668\u53d8\u91cf\u8fdb\u884c\u81ea\u589e\u64cd\u4f5c\u65f6\uff0c\u5c31\u9700\u8981\u52a0\u9501\u6765\u4fdd\u8bc1\u81ea\u589e\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff0c\u5426\u5219\u53ef\u80fd\u51fa\u73b0\u591a\u4e2a\u534f\u7a0b\u81ea\u589e\u540e\u7ed3\u679c\u90fd\u76f8\u540c\u7684\u9519\u8bef\u3002<\/p>\n

\u793a\u4f8b\u4ee3\u7801<\/strong><\/p>\n

\u4ee5\u793a\u4f8b\u4ee3\u7801\u4e3a\u4f8b\uff1a<\/p>\n

$count += 1;<\/pre>\n
\u8fd9\u4e00\u6b65\u5b9e\u9645\u4e0a\u662f\u975e\u539f\u5b50\u6027\u7684\uff0c\u56e0\u4e3a\u591a\u4e2a\u534f\u7a0b\u53ef\u80fd\u540c\u65f6\u5bf9 $count \u8fdb\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u5bfc\u81f4\u7ed3\u679c\u9519\u8bef\u3002\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u539f\u5b50\u6027\u81ea\u589e\u64cd\u4f5c\uff1a<\/p>\n
$count = __atomic_add($count, 1);<\/pre>\n
\u901a\u8fc7\u4f7f\u7528\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u53ef\u4ee5\u786e\u4fdd\u591a\u4e2a\u534f\u7a0b\u5728\u8bbf\u95ee $count \u65f6\u4e0d\u4f1a\u51fa\u73b0\u6570\u636e\u7ade\u4e89\u95ee\u9898\u3002<\/p>\n
\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
 \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1aphp \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"
\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f \u6536\u85cf \u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f\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 \u534f\u7a0b\u4e2d\u7684\u53d8\u91cf\u5b89\u5168\uff1a\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u662f\u5426\u9700\u8981\u52a0\u9501\uff1f \u5728\u534f\u7a0b\u7f16\u7a0b\u6a21\u578b\u4e2d\uff0c\u591a\u4e2a\u534f\u7a0b\u53ef\u80fd\u540c\u65f6\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\uff0c\u8fd9\u4e0d\u7981\u8ba9\u4eba\u4ea7\u751f\u7591\u95ee\uff1a\u8fd9\u6837\u505a\u662f\u5426\u4f1a\u5e26\u6765\u53d8\u91cf\u5b89\u5168\u95ee\u9898\uff1f \u4e0d\u9700\u8981\u52a0\u9501 \u4e0e\u591a\u7ebf\u7a0b\u7f16\u7a0b\u4e0d\u540c\uff0c\u5728 swoole \u7b49\u534f\u7a0b\u6846\u67b6\u4e2d\uff0c\u4e0d\u9700\u8981\u4e3a\u540c\u4e00\u4e2a\u53d8\u91cf\u52a0\u9501\u3002\u539f\u56e0\u5982\u4e0b\uff1a \u534f\u7a0b\u662f\u4e00\u4e2a\u865a\u62df\u7ebf\u7a0b\uff0c\u5b83\u662f\u57fa\u4e8e\u975e\u62a2\u5360\u5f0f\u8c03\u5ea6\u673a\u5236\u8fd0\u884c\u7684\uff0c\u8fd9\u4fdd\u8bc1\u4e86\u5728\u4efb\u4f55\u7ed9\u5b9a\u65f6\u523b\uff0c\u53ea\u6709\u4e00\u4e2a\u534f\u7a0b\u53ef\u4ee5\u8bbf\u95ee\u7279\u5b9a\u7684\u53d8\u91cf\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u591a\u4e2a\u534f\u7a0b\u6b63\u5728\u4fee\u6539\u540c\u4e00\u4e2a\u53d8\u91cf\uff0c\u4e5f\u4e0d\u4f1a\u51fa\u73b0\u53d8\u91cf\u5b89\u5168\u95ee\u9898\u3002 \u539f\u5b50\u6027\u64cd\u4f5c\u9664\u5916 \u7136\u800c\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u4f60\u7684\u4ee3\u7801\u6d89\u53ca\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u90a3\u4e48\u4ecd\u7136\u9700\u8981\u52a0\u9501\u3002\u4ec0\u4e48\u662f\u539f\u5b50\u6027\u64cd\u4f5c\uff1f\u4f8b\u5982\uff0c\u5f53\u591a\u4e2a\u534f\u7a0b\u540c\u65f6\u5bf9\u8ba1\u6570\u5668\u53d8\u91cf\u8fdb\u884c\u81ea\u589e\u64cd\u4f5c\u65f6\uff0c\u5c31\u9700\u8981\u52a0\u9501\u6765\u4fdd\u8bc1\u81ea\u589e\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff0c\u5426\u5219\u53ef\u80fd\u51fa\u73b0\u591a\u4e2a\u534f\u7a0b\u81ea\u589e\u540e\u7ed3\u679c\u90fd\u76f8\u540c\u7684\u9519\u8bef\u3002 \u793a\u4f8b\u4ee3\u7801 \u4ee5\u793a\u4f8b\u4ee3\u7801\u4e3a\u4f8b\uff1a $count += 1; \u8fd9\u4e00\u6b65\u5b9e\u9645\u4e0a\u662f\u975e\u539f\u5b50\u6027\u7684\uff0c\u56e0\u4e3a\u591a\u4e2a\u534f\u7a0b\u53ef\u80fd\u540c\u65f6\u5bf9 $count \u8fdb\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u5bfc\u81f4\u7ed3\u679c\u9519\u8bef\u3002\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u539f\u5b50\u6027\u81ea\u589e\u64cd\u4f5c\uff1a $count = __atomic_add($count, 1); \u901a\u8fc7\u4f7f\u7528\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u53ef\u4ee5\u786e\u4fdd\u591a\u4e2a\u534f\u7a0b\u5728\u8bbf\u95ee $count \u65f6\u4e0d\u4f1a\u51fa\u73b0\u6570\u636e\u7ade\u4e89\u95ee\u9898\u3002 \u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u534f\u7a0b\u4e2d\u64cd\u4f5c\u540c\u4e00\u4e2a\u53d8\u91cf\u9700\u8981\u52a0\u9501\u5417\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002 \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1aphp \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664<\/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-49012","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/49012","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=49012"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/49012\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=49012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=49012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=49012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}