{"id":132981,"date":"2024-10-30T22:33:19","date_gmt":"2024-10-30T14:33:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/132981\/"},"modified":"2024-10-30T22:33:19","modified_gmt":"2024-10-30T14:33:19","slug":"redis%e6%b6%88%e6%81%af%e5%88%97%e9%9a%8a%e5%af%a6%e6%88%b0%e4%b8%80%e6%ac%a1%e6%80%a7%e8%a7%a3%e6%b1%ba%e7%95%b0%e6%ad%a5%e5%95%8f%e9%a1%8c%ef%bc%88redis%e6%b6%88%e6%81%af%e5%88%97%e9%9a%8a%e5%af%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/132981\/","title":{"rendered":"Redis\u6d88\u606f\u5217\u968a\u5be6\u6230\u4e00\u6b21\u6027\u89e3\u6c7a\u7570\u6b65\u554f\u984c\uff08redis\u6d88\u606f\u5217\u968a\u5be6\u64cd\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%b6%88%e6%81%af%e5%88%97%e9%9a%8a%e5%af%a6%e6%88%b0%e4%b8%80%e6%ac%a1%e6%80%a7%e8%a7%a3%e6%b1%ba%e7%95%b0%e6%ad%a5%e5%95%8f%e9%a1%8c%ef%bc%88redis%e6%b6%88%e6%81%af%e5%88%97%e9%9a%8a%e5%af%a6-GegOPqRKhy\">Redis\u6d88\u606f\u5217\u968a\u5be6\u6230\u4e00\u6b21\u6027\u89e3\u6c7a\u7570\u6b65\u554f\u984c\uff08redis\u6d88\u606f\u5217\u968a\u5be6\u64cd\uff09<\/h1>\n<p>\u5728\u73fe\u4ee3\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u7570\u6b65\u8655\u7406\u5df2\u6210\u70ba\u4e00\u500b\u91cd\u8981\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u8655\u7406\u7528\u6236\u8acb\u6c42\u3001\u767c\u9001\u96fb\u5b50\u90f5\u4ef6\uff0c\u9084\u662f\u9032\u884c\u6578\u64da\u8655\u7406\uff0c\u7570\u6b65\u64cd\u4f5c\u90fd\u80fd\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6d88\u606f\u5217\u968a\u529f\u80fd\uff0c\u80fd\u5920\u6709\u6548\u89e3\u6c7a\u7570\u6b65\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u6d88\u606f\u5217\u968a\u4f86\u5be6\u73fe\u7570\u6b65\u8655\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e6%b6%88%e6%81%af%e5%88%97%e9%9a%8a%ef%bc%9f-GegOPqRKhy\">\u4ec0\u9ebc\u662fRedis\u6d88\u606f\u5217\u968a\uff1f<\/h2>\n<p>Redis\u6d88\u606f\u5217\u968a\u662f\u4e00\u7a2e\u57fa\u65bcRedis\u7684\u6578\u64da\u7d50\u69cb\uff0c\u901a\u5e38\u4f7f\u7528\u5217\u8868\uff08List\uff09\u6216\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\u4f86\u5be6\u73fe\u3002\u901a\u904e\u5c07\u4efb\u52d9\u653e\u5165Redis\u7684\u5217\u8868\u4e2d\uff0c\u6d88\u8cbb\u8005\u53ef\u4ee5\u7570\u6b65\u5730\u5f9e\u5217\u8868\u4e2d\u53d6\u51fa\u4efb\u52d9\u9032\u884c\u8655\u7406\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u80fd\u5920\u6e1b\u5c11\u7cfb\u7d71\u7684\u8026\u5408\u5ea6\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"redis%e6%b6%88%e6%81%af%e5%88%97%e9%9a%8a%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-GegOPqRKhy\">Redis\u6d88\u606f\u5217\u968a\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u5217\u968a\u6642\uff0c\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><strong>\u63a8\u9001\u4efb\u52d9\u5230\u5217\u968a\uff1a<\/strong>\u4f7f\u7528LPUSH\u547d\u4ee4\u5c07\u4efb\u52d9\u63a8\u9001\u5230Redis\u5217\u8868\u7684\u5de6\u5074\u3002<\/li>\n<li><strong>\u5f9e\u5217\u968a\u4e2d\u53d6\u51fa\u4efb\u52d9\uff1a<\/strong>\u4f7f\u7528RPOP\u547d\u4ee4\u5f9eRedis\u5217\u8868\u7684\u53f3\u5074\u53d6\u51fa\u4efb\u52d9\u3002<\/li>\n<li><strong>\u67e5\u770b\u5217\u968a\u72c0\u614b\uff1a<\/strong>\u4f7f\u7528LLEN\u547d\u4ee4\u67e5\u770b\u5217\u8868\u7684\u9577\u5ea6\uff0c\u4ee5\u4e86\u89e3\u7576\u524d\u5f85\u8655\u7406\u7684\u4efb\u52d9\u6578\u91cf\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-GegOPqRKhy\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u63a8\u9001\u4efb\u52d9\u5230\u5217\u968a\nr.lpush('task_queue', 'task1')\nr.lpush('task_queue', 'task2')\n\n# \u5f9e\u5217\u968a\u4e2d\u53d6\u51fa\u4efb\u52d9\ntask = r.rpop('task_queue')\nprint(f'\u8655\u7406\u4efb\u52d9: {task.decode(\"utf-8\")}')\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-GegOPqRKhy\">\u5be6\u969b\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u6d88\u606f\u5217\u968a\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u96fb\u5b50\u90f5\u4ef6\u767c\u9001\uff1a<\/strong>\u7576\u7528\u6236\u8a3b\u518a\u6216\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u53ef\u4ee5\u5c07\u767c\u9001\u96fb\u5b50\u90f5\u4ef6\u7684\u4efb\u52d9\u63a8\u9001\u5230Redis\u5217\u968a\uff0c\u7136\u5f8c\u7531\u5c08\u9580\u7684\u5de5\u4f5c\u9032\u7a0b\u4f86\u8655\u7406\u9019\u4e9b\u4efb\u52d9\u3002<\/li>\n<li><strong>\u6578\u64da\u8655\u7406\uff1a<\/strong>\u5728\u5927\u6578\u64da\u8655\u7406\u5834\u666f\u4e2d\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u8655\u7406\u4efb\u52d9\u653e\u5165Redis\u5217\u968a\uff0c\u4e26\u7531\u591a\u500b\u5de5\u4f5c\u9032\u7a0b\u4e26\u884c\u8655\u7406\uff0c\u63d0\u9ad8\u8655\u7406\u6548\u7387\u3002<\/li>\n<li><strong>\u5373\u6642\u6d88\u606f\u63a8\u9001\uff1a<\/strong>\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\uff0c\u53ef\u4ee5\u5be6\u73fe\u5373\u6642\u6d88\u606f\u63a8\u9001\uff0c\u8b93\u7528\u6236\u80fd\u5920\u5373\u6642\u63a5\u6536\u5230\u7cfb\u7d71\u7684\u901a\u77e5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%84%aa%e5%8b%a2%e8%88%87%e6%8c%91%e6%88%b0-GegOPqRKhy\">\u512a\u52e2\u8207\u6311\u6230<\/h2>\n<p>\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u5217\u968a\u7684\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u8b80\u5beb\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li>\u7c21\u55ae\u6613\u7528\uff1aRedis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b\u3002<\/li>\n<li>\u9748\u6d3b\u6027\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0c\u4f7f\u7528Redis\u6d88\u606f\u5217\u968a\u4e5f\u5b58\u5728\u4e00\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u6301\u4e45\u6027\uff1a\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u82e5\u670d\u52d9\u5668\u5d29\u6f70\uff0c\u6578\u64da\u53ef\u80fd\u6703\u4e1f\u5931\u3002\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u6301\u4e45\u5316\u9078\u9805\u4f86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/li>\n<li>\u6d88\u606f\u4e1f\u5931\uff1a\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6d88\u606f\u4e1f\u5931\u7684\u60c5\u6cc1\uff0c\u9700\u8981\u8a2d\u8a08\u5408\u7406\u7684\u91cd\u8a66\u6a5f\u5236\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GegOPqRKhy\">\u7e3d\u7d50<\/h2>\n<p>Redis\u6d88\u606f\u5217\u968a\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u89e3\u6c7a\u7570\u6b65\u554f\u984c\u7684\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u5be6\u73fe\u4efb\u52d9\u7684\u7570\u6b65\u8655\u7406\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u65bd\uff0cRedis\u53ef\u4ee5\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6d88\u606f\u961f\u5217\u7684\u5b9e\u6218\u5e94\u7528\uff0c\u8f7b\u677e\u89e3\u51b3\u5f02\u6b65\u95ee\u9898\uff0c\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\u4e0e\u54cd\u5e94\u901f\u5ea6\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-132981","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132981","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=132981"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132981\/revisions"}],"predecessor-version":[{"id":132982,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132981\/revisions\/132982"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=132981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=132981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=132981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}