{"id":154229,"date":"2024-11-02T14:02:19","date_gmt":"2024-11-02T06:02:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154229\/"},"modified":"2024-11-02T14:02:20","modified_gmt":"2024-11-02T06:02:20","slug":"%e8%aa%bf%e5%84%aa%e8%a7%a3%e6%b1%baredis%e7%a7%92%e6%ae%ba%e8%83%8c%e5%be%8c%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%88redis%e7%a7%92%e6%ae%ba%e9%81%87%e5%88%b0%e7%9a%84%e5%95%8f%e9%a1%8c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154229\/","title":{"rendered":"\u8abf\u512a\u89e3\u6c7aRedis\u79d2\u6bba\u80cc\u5f8c\u7684\u554f\u984c\uff08redis\u79d2\u6bba\u9047\u5230\u7684\u554f\u984c\uff09"},"content":{"rendered":"

\u8abf\u512a\u89e3\u6c7aRedis\u79d2\u6bba\u80cc\u5f8c\u7684\u554f\u984c<\/h1>\n

\u5728\u7576\u4eca\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u79d2\u6bba\u6d3b\u52d5\u5df2\u6210\u70ba\u5438\u5f15\u9867\u5ba2\u7684\u91cd\u8981\u624b\u6bb5\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u6fc0\u589e\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u512a\u5316\u5f8c\u7aef\u7cfb\u7d71\uff0c\u7279\u5225\u662f\u4f7f\u7528Redis\u4f5c\u70ba\u6578\u64da\u5b58\u5132\u7684\u60c5\u6cc1\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5728\u79d2\u6bba\u6d3b\u52d5\u4e2d\u9047\u5230\u7684\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n

Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis\u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5176\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u548c\u5feb\u901f\u7684\u8b80\u5beb\u901f\u5ea6\u4f7f\u5176\u6210\u70ba\u79d2\u6bba\u6d3b\u52d5\u7684\u7406\u60f3\u9078\u64c7\u3002\u7136\u800c\uff0c\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u4e5f\u6703\u9762\u81e8\u4e00\u4e9b\u6311\u6230\u3002<\/p>\n

\u79d2\u6bba\u6d3b\u52d5\u4e2d\u7684\u5e38\u898b\u554f\u984c<\/h2>\n

1. \u9ad8\u4f75\u767c\u5c0e\u81f4\u7684\u6027\u80fd\u74f6\u9838<\/h3>\n

\u5728\u79d2\u6bba\u6d3b\u52d5\u4e2d\uff0c\u901a\u5e38\u6703\u6709\u5927\u91cf\u7528\u6236\u540c\u6642\u8acb\u6c42\u540c\u4e00\u8cc7\u6e90\uff0c\u9019\u6703\u5c0e\u81f4Redis\u7684\u6027\u80fd\u74f6\u9838\u3002\u7576\u8acb\u6c42\u6578\u91cf\u8d85\u904eRedis\u7684\u8655\u7406\u80fd\u529b\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u5ef6\u9072\u6216\u8acb\u6c42\u5931\u6557\u7684\u60c5\u6cc1\u3002<\/p>\n

2. \u6578\u64da\u4e00\u81f4\u6027\u554f\u984c<\/h3>\n

\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u554f\u984c\u4e5f\u6703\u96a8\u4e4b\u800c\u4f86\u3002\u4f8b\u5982\uff0c\u7576\u591a\u500b\u7528\u6236\u540c\u6642\u6436\u8cfc\u540c\u4e00\u5546\u54c1\u6642\uff0c\u5982\u4f55\u78ba\u4fdd\u53ea\u6709\u4e00\u500b\u7528\u6236\u80fd\u6210\u529f\u4e0b\u55ae\uff0c\u6210\u70ba\u4e86\u7cfb\u7d71\u8a2d\u8a08\u7684\u4e00\u5927\u6311\u6230\u3002<\/p>\n

3. \u9396\u7af6\u722d<\/h3>\n

\u70ba\u4e86\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u901a\u5e38\u9700\u8981\u5c0d\u67d0\u4e9b\u64cd\u4f5c\u9032\u884c\u9396\u5b9a\u3002\u7136\u800c\uff0c\u9396\u7684\u7af6\u722d\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u9019\u6703\u9032\u4e00\u6b65\u52a0\u5287\u7cfb\u7d71\u7684\u8ca0\u64d4\u3002<\/p>\n

\u89e3\u6c7a\u65b9\u6848<\/h2>\n

1. \u4f7f\u7528Redis\u7684\u5206\u4f48\u5f0f\u9396<\/h3>\n

\u70ba\u4e86\u89e3\u6c7a\u9396\u7af6\u722d\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u7684\u5206\u4f48\u5f0f\u9396\u3002\u9019\u7a2e\u9396\u53ef\u4ee5\u78ba\u4fdd\u5728\u540c\u4e00\u6642\u9593\u5167\u53ea\u6709\u4e00\u500b\u8acb\u6c42\u80fd\u5920\u5c0d\u7279\u5b9a\u8cc7\u6e90\u9032\u884c\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5206\u4f48\u5f0f\u9396\u7684\u5be6\u73fe\u793a\u4f8b\uff1a<\/p>\n

\nSETNX lock_key unique_lock_value\nEXPIRE lock_key 10\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u6703\u5617\u8a66\u8a2d\u7f6e\u4e00\u500b\u9396\uff0c\u5982\u679c\u6210\u529f\u8a2d\u7f6e\uff0c\u5247\u8fd4\u56de1\uff0c\u5426\u5247\u8fd4\u56de0\u3002\u8a2d\u7f6e\u9396\u5f8c\uff0c\u9084\u9700\u8981\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u4ee5\u9632\u6b62\u6b7b\u9396\u7684\u60c5\u6cc1\u767c\u751f\u3002<\/p>\n
2. \u9650\u6d41\u7b56\u7565<\/h3>\n
\u70ba\u4e86\u6e1b\u5c11Redis\u7684\u8ca0\u64d4\uff0c\u53ef\u4ee5\u5be6\u65bd\u9650\u6d41\u7b56\u7565\u3002\u901a\u904e\u9650\u5236\u6bcf\u500b\u7528\u6236\u5728\u4e00\u5b9a\u6642\u9593\u5167\u7684\u8acb\u6c42\u6b21\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u9ad8\u4f75\u767c\u5e36\u4f86\u7684\u58d3\u529b\u3002\u5e38\u898b\u7684\u9650\u6d41\u7b97\u6cd5\u5305\u62ec\u4ee4\u724c\u6876\u7b97\u6cd5\u548c\u6f0f\u6876\u7b97\u6cd5\u3002<\/p>\n
3. \u4f7f\u7528\u6d88\u606f\u968a\u5217<\/h3>\n
\u5c07\u8acb\u6c42\u653e\u5165\u6d88\u606f\u968a\u5217\u4e2d\uff0c\u7136\u5f8c\u7531\u5f8c\u7aef\u670d\u52d9\u9010\u6b65\u8655\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11Redis\u7684\u77ac\u6642\u58d3\u529b\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u5728\u9ad8\u4f75\u767c\u60c5\u6cc1\u4e0b\u4ecd\u7136\u80fd\u5920\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u5728\u79d2\u6bba\u6d3b\u52d5\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u96d6\u7136\u9762\u81e8\u8457\u9ad8\u4f75\u767c\u3001\u6578\u64da\u4e00\u81f4\u6027\u548c\u9396\u7af6\u722d\u7b49\u554f\u984c\uff0c\u4f46\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u512a\u5316\u7b56\u7565\uff0c\u9019\u4e9b\u554f\u984c\u662f\u53ef\u4ee5\u5f97\u5230\u6709\u6548\u89e3\u6c7a\u7684\u3002\u4f01\u696d\u5728\u5be6\u65bd\u79d2\u6bba\u6d3b\u52d5\u6642\uff0c\u61c9\u8a72\u5145\u5206\u8003\u616e\u9019\u4e9b\u6311\u6230\uff0c\u4e26\u63a1\u53d6\u76f8\u61c9\u7684\u63aa\u65bd\u4f86\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc \u9999\u6e2fVPS<\/a> \u53ca\u5176\u5728\u9ad8\u4f75\u767c\u5834\u666f\u4e0b\u7684\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u79d2\u6bba\u80cc\u5f8c\u7684\u554f\u984c\u53ca\u5176\u8abf\u512a\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u78ba\u4fdd\u9ad8\u6548\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\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-154229","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154229","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=154229"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154229\/revisions"}],"predecessor-version":[{"id":154230,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154229\/revisions\/154230"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}