{"id":180382,"date":"2024-11-09T09:48:19","date_gmt":"2024-11-09T01:48:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180382\/"},"modified":"2024-11-09T09:48:20","modified_gmt":"2024-11-09T01:48:20","slug":"%e8%aa%b0%e5%9c%a8%e6%90%b6%e5%a5%aaredis%e9%8e%96%ef%bc%88redis%e9%8e%96%e8%a2%ab%e4%bd%94%e7%94%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180382\/","title":{"rendered":"\u8ab0\u5728\u6436\u596aRedis\u9396\uff08redis\u9396\u88ab\u4f54\u7528\uff09"},"content":{"rendered":"<h1 id=\"%e8%aa%b0%e5%9c%a8%e6%90%b6%e5%a5%aaredis%e9%8e%96%ef%bc%88redis%e9%8e%96%e8%a2%ab%e4%bd%94%e7%94%a8%ef%bc%89-QyLZDsIvBX\">\u8ab0\u5728\u6436\u596aRedis\u9396\uff08redis\u9396\u88ab\u4f54\u7528\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5171\u4eab\u7b49\u5834\u666f\u3002Redis\u7684\u9396\u6a5f\u5236\u662f\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u548c\u9632\u6b62\u7af6\u722d\u689d\u4ef6\u7684\u91cd\u8981\u5de5\u5177\u3002\u7136\u800c\uff0c\u7576\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u5617\u8a66\u7372\u53d6\u540c\u4e00\u500bRedis\u9396\u6642\uff0c\u4fbf\u6703\u51fa\u73fe\u201c\u9396\u88ab\u4f54\u7528\u201d\u7684\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u6839\u6e90\u3001\u5f71\u97ff\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e9%8e%96%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-QyLZDsIvBX\">Redis\u9396\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u9396\u901a\u5e38\u662f\u901a\u904e\u8a2d\u7f6e\u4e00\u500b\u7279\u5b9a\u7684\u9375\u4f86\u5be6\u73fe\u7684\u3002\u7576\u4e00\u500b\u5ba2\u6236\u7aef\u9700\u8981\u7372\u53d6\u9396\u6642\uff0c\u5b83\u6703\u5617\u8a66\u8a2d\u7f6e\u9019\u500b\u9375\uff0c\u4e26\u9644\u52a0\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u4ee5\u9632\u6b62\u6b7b\u9396\u7684\u60c5\u6cc1\u767c\u751f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET lock_key \"locked\" NX PX 30000<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c`NX`\u8868\u793a\u53ea\u6709\u5728\u9375\u4e0d\u5b58\u5728\u7684\u60c5\u6cc1\u4e0b\u624d\u6703\u8a2d\u7f6e\u9375\uff0c\u800c`PX`\u5247\u8a2d\u7f6e\u4e86\u9396\u7684\u904e\u671f\u6642\u9593\u70ba30\u79d2\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5373\u4f7f\u5ba2\u6236\u7aef\u5728\u6301\u6709\u9396\u7684\u904e\u7a0b\u4e2d\u5d29\u6f70\uff0c\u9396\u4e5f\u6703\u5728\u4e00\u5b9a\u6642\u9593\u5f8c\u81ea\u52d5\u91cb\u653e\u3002<\/p>\n<h2 id=\"%e9%8e%96%e8%a2%ab%e4%bd%94%e7%94%a8%e7%9a%84%e5%8e%9f%e5%9b%a0-QyLZDsIvBX\">\u9396\u88ab\u4f54\u7528\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u5617\u8a66\u7372\u53d6\u540c\u4e00\u500b\u9396\u6642\uff0c\u53ea\u6709\u7b2c\u4e00\u500b\u6210\u529f\u8a2d\u7f6e\u9396\u7684\u5ba2\u6236\u7aef\u6703\u7372\u5f97\u9396\uff0c\u800c\u5176\u4ed6\u5ba2\u6236\u7aef\u5247\u6703\u9762\u81e8\u9396\u88ab\u4f54\u7528\u7684\u60c5\u6cc1\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u4f75\u767c\u8acb\u6c42\uff1a<\/strong>\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u8a31\u591a\u8acb\u6c42\u540c\u6642\u5230\u9054Redis\uff0c\u5c0e\u81f4\u9396\u7684\u7af6\u722d\u52a0\u5287\u3002<\/li>\n<li><strong>\u9396\u7684\u6301\u6709\u6642\u9593\u904e\u9577\uff1a<\/strong>\u5982\u679c\u6301\u6709\u9396\u7684\u5ba2\u6236\u7aef\u57f7\u884c\u7684\u64cd\u4f5c\u8017\u6642\u904e\u9577\uff0c\u5176\u4ed6\u5ba2\u6236\u7aef\u5c07\u7121\u6cd5\u7372\u5f97\u9396\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u7db2\u7d61\u5ef6\u9072\u53ef\u80fd\u5c0e\u81f4\u67d0\u4e9b\u8acb\u6c42\u672a\u80fd\u53ca\u6642\u7372\u5f97\u9396\uff0c\u5f9e\u800c\u9020\u6210\u9396\u88ab\u4f54\u7528\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8e%96%e8%a2%ab%e4%bd%94%e7%94%a8%e7%9a%84%e5%bd%b1%e9%9f%bf-QyLZDsIvBX\">\u9396\u88ab\u4f54\u7528\u7684\u5f71\u97ff<\/h2>\n<p>\u9396\u88ab\u4f54\u7528\u7684\u60c5\u6cc1\u6703\u5c0d\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u7522\u751f\u8ca0\u9762\u5f71\u97ff\u3002\u5177\u9ad4\u8868\u73fe\u70ba\uff1a<\/p>\n<ul>\n<li><strong>\u8acb\u6c42\u5ef6\u9072\uff1a<\/strong>\u7576\u5ba2\u6236\u7aef\u7121\u6cd5\u7372\u5f97\u9396\u6642\uff0c\u8acb\u6c42\u5c07\u88ab\u963b\u585e\uff0c\u5c0e\u81f4\u5ef6\u9072\u589e\u52a0\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u6d6a\u8cbb\uff1a<\/strong>\u5ba2\u6236\u7aef\u53ef\u80fd\u6703\u4e0d\u65b7\u91cd\u8a66\u7372\u53d6\u9396\uff0c\u9019\u6703\u6d88\u8017\u984d\u5916\u7684\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u6578\u64da\u4e0d\u4e00\u81f4\uff1a<\/strong>\u5982\u679c\u9396\u7684\u7ba1\u7406\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u554f\u984c\uff0c\u5f71\u97ff\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-QyLZDsIvBX\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u89e3\u6c7aRedis\u9396\u88ab\u4f54\u7528\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u66f4\u7d30\u7c92\u5ea6\u7684\u9396\uff1a<\/strong>\u5c07\u9396\u7684\u7bc4\u570d\u7e2e\u5c0f\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u9396\u7af6\u722d\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u5408\u7406\u7684\u9396\u904e\u671f\u6642\u9593\uff1a<\/strong>\u6839\u64da\u64cd\u4f5c\u7684\u5be6\u969b\u8017\u6642\u8a2d\u7f6e\u5408\u9069\u7684\u904e\u671f\u6642\u9593\uff0c\u907f\u514d\u6b7b\u9396\u3002<\/li>\n<li><strong>\u4f7f\u7528\u91cd\u8a66\u6a5f\u5236\uff1a<\/strong>\u5728\u7372\u53d6\u9396\u5931\u6557\u6642\uff0c\u5be6\u65bd\u91cd\u8a66\u6a5f\u5236\uff0c\u4e26\u8a2d\u7f6e\u5408\u7406\u7684\u91cd\u8a66\u9593\u9694\u3002<\/li>\n<li><strong>\u8003\u616e\u4f7f\u7528Redisson\u7b49\u9ad8\u7d1a\u5eab\uff1a<\/strong>\u9019\u4e9b\u5eab\u63d0\u4f9b\u4e86\u66f4\u70ba\u5f37\u5927\u7684\u9396\u7ba1\u7406\u529f\u80fd\uff0c\u80fd\u5920\u7c21\u5316\u9396\u7684\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QyLZDsIvBX\">\u7e3d\u7d50<\/h2>\n<p>Redis\u9396\u7684\u7ba1\u7406\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u81f3\u95dc\u91cd\u8981\uff0c\u4f46\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\uff0c\u9396\u88ab\u4f54\u7528\u7684\u554f\u984c\u4e0d\u53ef\u907f\u514d\u3002\u901a\u904e\u5408\u7406\u7684\u9396\u8a2d\u8a08\u548c\u7ba1\u7406\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u9396\u7af6\u722d\u5e36\u4f86\u7684\u5f71\u97ff\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> 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