{"id":163889,"date":"2024-11-05T03:16:27","date_gmt":"2024-11-04T19:16:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163889\/"},"modified":"2024-11-05T03:16:28","modified_gmt":"2024-11-04T19:16:28","slug":"%e8%a7%a3%e6%b1%ba%e9%81%b8%e6%93%87redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%90%88%e7%90%86%e6%96%b9%e6%b3%95%ef%bc%88redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e5%a4%aa%e5%a4%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163889\/","title":{"rendered":"\u89e3\u6c7a\u9078\u64c7Redis\u6d88\u606f\u968a\u5217\u7684\u5408\u7406\u65b9\u6cd5\uff08redis\u6d88\u606f\u968a\u5217\u592a\u591a\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%ba%e9%81%b8%e6%93%87redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%90%88%e7%90%86%e6%96%b9%e6%b3%95%ef%bc%88redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e5%a4%aa%e5%a4%9a%ef%bc%89-GeRJvnHPir\">\u89e3\u6c7a\u9078\u64c7Redis\u6d88\u606f\u968a\u5217\u7684\u5408\u7406\u65b9\u6cd5\uff08redis\u6d88\u606f\u968a\u5217\u592a\u591a\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u6280\u8853\u5df2\u6210\u70ba\u5be6\u73fe\u7cfb\u7d71\u89e3\u8026\u3001\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u7684\u91cd\u8981\u5de5\u5177\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6d88\u606f\u968a\u5217\u529f\u80fd\u3002\u7136\u800c\uff0c\u96a8\u8457\u5e02\u5834\u4e0a\u53ef\u7528\u7684\u6d88\u606f\u968a\u5217\u89e3\u6c7a\u65b9\u6848\u65e5\u76ca\u589e\u591a\uff0c\u958b\u767c\u8005\u5728\u9078\u64c7\u5408\u9069\u7684Redis\u6d88\u606f\u968a\u5217\u6642\u9762\u81e8\u8457\u8af8\u591a\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5408\u7406\u9078\u64c7Redis\u6d88\u606f\u968a\u5217\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%ba%86%e8%a7%a3redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-GeRJvnHPir\">\u4e86\u89e3Redis\u6d88\u606f\u968a\u5217\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u6d88\u606f\u968a\u5217\u4e3b\u8981\u57fa\u65bc\u5176\u5217\u8868\uff08List\uff09\u548c\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528\u9019\u4e9b\u529f\u80fd\u4f86\u5be6\u73fe\u6d88\u606f\u7684\u767c\u9001\u548c\u63a5\u6536\u3002\u4ee5\u4e0b\u662fRedis\u6d88\u606f\u968a\u5217\u7684\u5169\u7a2e\u4e3b\u8981\u6a21\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>\u5217\u8868\u6a21\u5f0f\uff1a<\/strong>\u4f7f\u7528Redis\u7684\u5217\u8868\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u6d88\u606f\u63a8\u5165\u5217\u8868\u7684\u5c3e\u90e8\uff0c\u4e26\u5f9e\u5217\u8868\u7684\u982d\u90e8\u5f48\u51fa\u6d88\u606f\u3002\u9019\u7a2e\u6a21\u5f0f\u9069\u5408\u9700\u8981\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7279\u6027\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff1a<\/strong>\u9019\u7a2e\u6a21\u5f0f\u5141\u8a31\u6d88\u606f\u7684\u767c\u9001\u8005\uff08\u767c\u5e03\u8005\uff09\u5c07\u6d88\u606f\u767c\u9001\u5230\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff0c\u4e26\u4e14\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u63a5\u6536\u8005\u90fd\u80fd\u63a5\u6536\u5230\u6d88\u606f\u3002\u9019\u7a2e\u6a21\u5f0f\u9069\u5408\u9700\u8981\u5ee3\u64ad\u6d88\u606f\u7684\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e8%80%83%e9%87%8f%e5%9b%a0%e7%b4%a0-GeRJvnHPir\">\u9078\u64c7\u5408\u9069\u7684Redis\u6d88\u606f\u968a\u5217\u7684\u8003\u91cf\u56e0\u7d20<\/h2>\n<p>\u5728\u9078\u64c7Redis\u6d88\u606f\u968a\u5217\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\uff1a<\/p>\n<h3 id=\"1-%e6%80%a7%e8%83%bd%e9%9c%80%e6%b1%82-GeRJvnHPir\">1. \u6027\u80fd\u9700\u6c42<\/h3>\n<p>\u4e0d\u540c\u7684\u61c9\u7528\u5c0d\u6027\u80fd\u7684\u8981\u6c42\u4e0d\u540c\u3002\u5c0d\u65bc\u9ad8\u983b\u7387\u7684\u6d88\u606f\u50b3\u905e\u9700\u6c42\uff0c\u4f7f\u7528\u5217\u8868\u6a21\u5f0f\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u66f4\u597d\u5730\u8655\u7406\u9ad8\u4e26\u767c\u7684\u6d88\u606f\u50b3\u905e\u3002<\/p>\n<h3 id=\"2-%e6%b6%88%e6%81%af%e6%8c%81%e4%b9%85%e6%80%a7-GeRJvnHPir\">2. \u6d88\u606f\u6301\u4e45\u6027<\/h3>\n<p>\u5982\u679c\u61c9\u7528\u9700\u8981\u78ba\u4fdd\u6d88\u606f\u4e0d\u6703\u4e1f\u5931\uff0c\u5247\u9700\u8981\u8003\u616e\u6d88\u606f\u7684\u6301\u4e45\u6027\u3002Redis\u672c\u8eab\u4e26\u4e0d\u63d0\u4f9b\u6301\u4e45\u5316\u7684\u6d88\u606f\u968a\u5217\u529f\u80fd\uff0c\u56e0\u6b64\u958b\u767c\u8005\u53ef\u80fd\u9700\u8981\u8003\u616e\u5c07\u6d88\u606f\u5b58\u5132\u5728\u5176\u4ed6\u6301\u4e45\u5316\u5b58\u5132\u4e2d\uff0c\u6216\u8005\u4f7f\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd\uff08\u5982RDB\u6216AOF\uff09\u4f86\u4fdd\u8b77\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e6%b6%88%e6%81%af%e9%a0%86%e5%ba%8f-GeRJvnHPir\">3. \u6d88\u606f\u9806\u5e8f<\/h3>\n<p>\u5c0d\u65bc\u67d0\u4e9b\u61c9\u7528\uff0c\u6d88\u606f\u7684\u9806\u5e8f\u81f3\u95dc\u91cd\u8981\u3002\u5728\u4f7f\u7528\u5217\u8868\u6a21\u5f0f\u6642\uff0cRedis\u80fd\u5920\u4fdd\u8b49\u6d88\u606f\u7684\u9806\u5e8f\uff0c\u4f46\u5728\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4e0b\uff0c\u6d88\u606f\u7684\u9806\u5e8f\u53ef\u80fd\u6703\u53d7\u5230\u591a\u500b\u8a02\u95b1\u8005\u7684\u5f71\u97ff\u3002\u56e0\u6b64\uff0c\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6a21\u5f0f\u3002<\/p>\n<h3 id=\"4-%e7%b0%a1%e5%96%ae%e6%80%a7%e8%88%87%e5%8f%af%e7%b6%ad%e8%ad%b7%e6%80%a7-GeRJvnHPir\">4. \u7c21\u55ae\u6027\u8207\u53ef\u7dad\u8b77\u6027<\/h3>\n<p>\u9078\u64c7\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684\u6d88\u606f\u968a\u5217\u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u6e1b\u5c11\u958b\u767c\u548c\u7dad\u8b77\u7684\u6210\u672c\u3002Redis\u7684API\u76f8\u5c0d\u7c21\u55ae\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b\u4e26\u5be6\u73fe\u57fa\u672c\u7684\u6d88\u606f\u968a\u5217\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e5%af%a6%e7%94%a8%e7%a4%ba%e4%be%8b-GeRJvnHPir\">\u5be6\u7528\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u63a8\u9001\u6d88\u606f\u5230\u968a\u5217\nr.rpush('my_queue', 'message1')\nr.rpush('my_queue', 'message2')\n\n# \u5f9e\u968a\u5217\u4e2d\u5f48\u51fa\u6d88\u606f\nmessage = r.lpop('my_queue')\nprint(message)  # \u8f38\u51fa: message1\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u5c07\u6d88\u606f\u63a8\u9001\u5230Redis\u5217\u8868\u4e2d\uff0c\u4e26\u5f9e\u4e2d\u5f48\u51fa\u6d88\u606f\u3002\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u64f4\u5c55\u548c\u4fee\u6539\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GeRJvnHPir\">\u7e3d\u7d50<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684Redis\u6d88\u606f\u968a\u5217\u9700\u8981\u8003\u616e\u591a\u500b\u56e0\u7d20\uff0c\u5305\u62ec\u6027\u80fd\u9700\u6c42\u3001\u6d88\u606f\u6301\u4e45\u6027\u3001\u6d88\u606f\u9806\u5e8f\u4ee5\u53ca\u7c21\u55ae\u6027\u8207\u53ef\u7dad\u8b77\u6027\u3002\u901a\u904e\u6df1\u5165\u4e86\u89e3Redis\u7684\u7279\u6027\u548c\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u9078\u64c7\u9069\u5408\u81ea\u5df1\u61c9\u7528\u7684\u6d88\u606f\u968a\u5217\u89e3\u6c7a\u65b9\u6848\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u90e8\u7f72Redis\u6d88\u606f\u968a\u5217\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u9078\u64c7\u5408\u9069\u7684Redis\u6d88\u606f\u968a\u5217\u65b9\u6cd5\uff0c\u5e6b\u52a9\u60a8\u5728\u773e\u591a\u9078\u64c7\u4e2d\u627e\u5230\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\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-163889","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163889","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=163889"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163889\/revisions"}],"predecessor-version":[{"id":163890,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163889\/revisions\/163890"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}