{"id":99190,"date":"2024-10-21T08:53:15","date_gmt":"2024-10-21T00:53:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99190\/"},"modified":"2024-10-21T08:53:15","modified_gmt":"2024-10-21T00:53:15","slug":"redis-%e5%88%86%e5%b8%83%e5%bc%8f%e9%8e%96%e7%9a%84%e7%bc%ba%e9%bb%9e%e6%8e%a2%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99190\/","title":{"rendered":"Redis \u5206\u5e03\u5f0f\u9396\u7684\u7f3a\u9ede\u63a2\u7a76"},"content":{"rendered":"<h1 id=\"redis-%e5%88%86%e5%b8%83%e5%bc%8f%e9%8e%96%e7%9a%84%e7%bc%ba%e9%bb%9e%e6%8e%a2%e7%a9%b6-dUrLMlvrCt\">Redis \u5206\u5e03\u5f0f\u9396\u7684\u7f3a\u9ede\u63a2\u7a76<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u5e03\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u9396\u7684\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u548c\u9632\u6b62\u7af6\u722d\u689d\u4ef6\u7684\u91cd\u8981\u624b\u6bb5\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u9396\u7684\u529f\u80fd\uff0c\u7136\u800c\uff0c\u9019\u7a2e\u9396\u7684\u4f7f\u7528\u4e26\u975e\u6c92\u6709\u7f3a\u9ede\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5206\u5e03\u5f0f\u9396\u7684\u4e3b\u8981\u7f3a\u9ede\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u5728\u9078\u64c7\u9396\u7684\u5be6\u73fe\u65b9\u5f0f\u6642\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<h2 id=\"1-%e9%8e%96%e7%9a%84%e9%81%8e%e6%9c%9f%e5%95%8f%e9%a1%8c-dUrLMlvrCt\">1. \u9396\u7684\u904e\u671f\u554f\u984c<\/h2>\n<p>Redis \u5206\u5e03\u5f0f\u9396\u901a\u5e38\u6703\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u4ee5\u9632\u6b62\u56e0\u70ba\u67d0\u4e9b\u539f\u56e0\u5c0e\u81f4\u9396\u7121\u6cd5\u91cb\u653e\u7684\u60c5\u6cc1\u3002\u7136\u800c\uff0c\u9019\u6a23\u7684\u8a2d\u8a08\u4e5f\u5e36\u4f86\u4e86\u6f5b\u5728\u7684\u554f\u984c\u3002\u5982\u679c\u6301\u9396\u7684\u9032\u7a0b\u5728\u9396\u904e\u671f\u4e4b\u524d\u672a\u80fd\u5b8c\u6210\u4efb\u52d9\uff0c\u5247\u9396\u6703\u81ea\u52d5\u91cb\u653e\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u5176\u4ed6\u9032\u7a0b\u7372\u5f97\u9396\u4e26\u4fee\u6539\u6578\u64da\uff0c\u5f9e\u800c\u5f15\u767c\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u554f\u984c\u3002<\/p>\n<pre><code>SET lock_key \"lock_value\" NX PX 30000\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u9396\u7684\u904e\u671f\u6642\u9593\u8a2d\u7f6e\u70ba 30 \u79d2\u3002\u5982\u679c\u6301\u9396\u7684\u9032\u7a0b\u5728\u6b64\u6642\u9593\u5167\u672a\u5b8c\u6210\uff0c\u5247\u9396\u6703\u88ab\u91cb\u653e\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u7684\u7af6\u722d\u689d\u4ef6\u3002<\/p>\n<h2 id=\"2-%e9%8e%96%e7%9a%84%e9%87%8d%e5%85%a5%e6%80%a7%e5%95%8f%e9%a1%8c-dUrLMlvrCt\">2. \u9396\u7684\u91cd\u5165\u6027\u554f\u984c<\/h2>\n<p>Redis \u7684\u9396\u4e26\u4e0d\u652f\u6301\u91cd\u5165\u6027\uff0c\u9019\u610f\u5473\u8457\u540c\u4e00\u500b\u9032\u7a0b\u5728\u7372\u5f97\u9396\u5f8c\uff0c\u82e5\u518d\u6b21\u8acb\u6c42\u9396\uff0c\u5c07\u6703\u88ab\u963b\u585e\u3002\u9019\u5c0d\u65bc\u67d0\u4e9b\u9700\u8981\u91cd\u5165\u9396\u7684\u5834\u666f\u4f86\u8aaa\uff0c\u6703\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u6027\u80fd\u640d\u5931\u3002\u4f8b\u5982\uff0c\u7576\u4e00\u500b\u65b9\u6cd5\u9700\u8981\u8abf\u7528\u53e6\u4e00\u500b\u9700\u8981\u9396\u7684\u5b50\u65b9\u6cd5\u6642\uff0c\u82e5\u8a72\u9396\u4e0d\u652f\u6301\u91cd\u5165\uff0c\u5247\u6703\u5c0e\u81f4\u6b7b\u9396\u7684\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"3-%e9%8e%96%e7%9a%84%e5%85%ac%e5%b9%b3%e6%80%a7%e5%95%8f%e9%a1%8c-dUrLMlvrCt\">3. \u9396\u7684\u516c\u5e73\u6027\u554f\u984c<\/h2>\n<p>Redis \u5206\u5e03\u5f0f\u9396\u7684\u5be6\u73fe\u4e26\u4e0d\u4fdd\u8b49\u516c\u5e73\u6027\u3002\u9019\u610f\u5473\u8457\u67d0\u4e9b\u9032\u7a0b\u53ef\u80fd\u6703\u9577\u6642\u9593\u7121\u6cd5\u7372\u5f97\u9396\uff0c\u800c\u5176\u4ed6\u9032\u7a0b\u5247\u53ef\u80fd\u983b\u7e41\u5730\u7372\u5f97\u9396\u3002\u9019\u7a2e\u60c5\u6cc1\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u5c24\u70ba\u660e\u986f\uff0c\u53ef\u80fd\u5c0e\u81f4\u67d0\u4e9b\u8acb\u6c42\u7684\u5ef6\u9072\u6642\u9593\u904e\u9577\uff0c\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"4-%e4%be%9d%e8%b3%b4%e6%96%bc-redis-%e7%9a%84%e5%8f%af%e7%94%a8%e6%80%a7-dUrLMlvrCt\">4. \u4f9d\u8cf4\u65bc Redis \u7684\u53ef\u7528\u6027<\/h2>\n<p>\u4f7f\u7528 Redis \u4f5c\u70ba\u5206\u5e03\u5f0f\u9396\u7684\u5b58\u5132\u4ecb\u8cea\uff0c\u610f\u5473\u8457\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u4f9d\u8cf4\u65bc Redis \u7684\u7a69\u5b9a\u6027\u3002\u5982\u679c Redis \u51fa\u73fe\u6545\u969c\uff0c\u5247\u6240\u6709\u4f9d\u8cf4\u65bc\u8a72\u9396\u7684\u64cd\u4f5c\u90fd\u5c07\u53d7\u5230\u5f71\u97ff\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u7cfb\u7d71\u7684\u6574\u9ad4\u53ef\u7528\u6027\u4e0b\u964d\u3002<\/p>\n<h2 id=\"5-%e5%af%a6%e7%8f%be%e8%a4%87%e9%9b%9c%e6%80%a7-dUrLMlvrCt\">5. \u5be6\u73fe\u8907\u96dc\u6027<\/h2>\n<p>\u96d6\u7136 Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 API \u4f86\u5be6\u73fe\u5206\u5e03\u5f0f\u9396\uff0c\u4f46\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u591a\u7a2e\u60c5\u6cc1\uff0c\u4f8b\u5982\u9396\u7684\u7372\u53d6\u3001\u91cb\u653e\u3001\u904e\u671f\u7b49\u3002\u9019\u4e9b\u908f\u8f2f\u7684\u5be6\u73fe\u53ef\u80fd\u6703\u589e\u52a0\u7cfb\u7d71\u7684\u8907\u96dc\u6027\uff0c\u4e26\u4e14\u5bb9\u6613\u51fa\u73fe\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dUrLMlvrCt\">\u7d50\u8ad6<\/h2>\n<p>Redis \u5206\u5e03\u5f0f\u9396\u5728\u67d0\u4e9b\u5834\u666f\u4e0b\u63d0\u4f9b\u4e86\u4fbf\u5229\uff0c\u4f46\u5176\u7f3a\u9ede\u4e5f\u4e0d\u5bb9\u5ffd\u8996\u3002\u958b\u767c\u8005\u5728\u9078\u64c7\u4f7f\u7528 Redis \u4f5c\u70ba\u5206\u5e03\u5f0f\u9396\u7684\u5be6\u73fe\u6642\uff0c\u61c9\u5145\u5206\u8003\u616e\u5176\u904e\u671f\u554f\u984c\u3001\u91cd\u5165\u6027\u554f\u984c\u3001\u516c\u5e73\u6027\u554f\u984c\u3001\u53ef\u7528\u6027\u4f9d\u8cf4\u4ee5\u53ca\u5be6\u73fe\u8907\u96dc\u6027\u7b49\u56e0\u7d20\u3002\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u9396\u5be6\u73fe\u65b9\u5f0f\uff0c\u624d\u80fd\u66f4\u597d\u5730\u4fdd\u969c\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u61c9\u7528\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eRedis\u5206\u5e03\u5f0f\u9396\u7684\u7f3a\u9ede\uff0c\u5305\u62ec\u6027\u80fd\u74f6\u9838\u3001\u9396\u5931\u6548\u3001\u6b7b\u9396\u98a8\u96aa\u53ca\u8907\u96dc\u6027\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5c40\u9650\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-99190","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=99190"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99190\/revisions"}],"predecessor-version":[{"id":99191,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99190\/revisions\/99191"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}