{"id":128949,"date":"2024-10-26T17:57:21","date_gmt":"2024-10-26T09:57:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128949\/"},"modified":"2024-10-26T17:57:22","modified_gmt":"2024-10-26T09:57:22","slug":"redis%e5%af%a6%e7%8f%be%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e9%ab%98%e6%95%88%e9%96%8b%e7%99%bc%ef%bc%88redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e9%96%8b%e7%99%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128949\/","title":{"rendered":"Redis\u5be6\u73fe\u6d88\u606f\u968a\u5217\u9ad8\u6548\u958b\u767c\uff08redis\u6d88\u606f\u968a\u5217\u958b\u767c\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e9%ab%98%e6%95%88%e9%96%8b%e7%99%bc%ef%bc%88redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e9%96%8b%e7%99%bc%ef%bc%89-nDMMfFDmDT\">Redis\u5be6\u73fe\u6d88\u606f\u968a\u5217\u9ad8\u6548\u958b\u767c\uff08redis\u6d88\u606f\u968a\u5217\u958b\u767c\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u5011\u80fd\u5920\u6709\u6548\u5730\u89e3\u8026\u7cfb\u7d71\u4e2d\u7684\u5404\u500b\u7d44\u4ef6\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u9760\u6027\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u4f7f\u5176\u6210\u70ba\u5be6\u73fe\u6d88\u606f\u968a\u5217\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u958b\u767c\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-nDMMfFDmDT\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97Redis\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u7279\u5225\u662f\u5728\u6d88\u606f\u968a\u5217\u7684\u5be6\u73fe\u4e0a\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-nDMMfFDmDT\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u4ee5\u6975\u5feb\u7684\u901f\u5ea6\u8655\u7406\u5927\u91cf\u7684\u8b80\u5beb\u8acb\u6c42\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u8a2d\u8a08\u7c21\u55ae\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u652f\u6301\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u7d50\u69cb\u4f86\u5be6\u73fe\u6d88\u606f\u968a\u5217\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%af%a6%e7%8f%be-nDMMfFDmDT\">Redis\u6d88\u606f\u968a\u5217\u7684\u5be6\u73fe<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u6d88\u606f\u968a\u5217\u5be6\u73fe\u65b9\u5f0f\u662f\u4f7f\u7528\u5217\u8868\uff08List\uff09\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u5217\u8868\u5be6\u73fe\u6d88\u606f\u968a\u5217\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%99%bc%e9%80%81%e6%b6%88%e6%81%af-nDMMfFDmDT\">1. \u767c\u9001\u6d88\u606f<\/h3>\n<p>\u4f7f\u7528Redis\u7684LPUSH\u547d\u4ee4\u5c07\u6d88\u606f\u63a8\u9001\u5230\u5217\u8868\u7684\u5de6\u5074\uff1a<\/p>\n<pre><code>LPUSH queue_name \"message1\"<\/code><\/pre>\n<p>\u9019\u6a23\uff0c&#8221;message1&#8243;\u5c31\u88ab\u6dfb\u52a0\u5230\u4e86\u540d\u70ba&#8221;queue_name&#8221;\u7684\u968a\u5217\u4e2d\u3002<\/p>\n<h3 id=\"2-%e6%8e%a5%e6%94%b6%e6%b6%88%e6%81%af-nDMMfFDmDT\">2. \u63a5\u6536\u6d88\u606f<\/h3>\n<p>\u4f7f\u7528RPOP\u547d\u4ee4\u5f9e\u5217\u8868\u7684\u53f3\u5074\u5f48\u51fa\u6d88\u606f\uff1a<\/p>\n<pre><code>RPOP queue_name<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6700\u65e9\u88ab\u6dfb\u52a0\u7684\u6d88\u606f\u5c07\u88ab\u53d6\u51fa\uff0c\u4e26\u4e14\u5f9e\u968a\u5217\u4e2d\u522a\u9664\u3002<\/p>\n<h3 id=\"3-%e6%b6%88%e6%81%af%e8%99%95%e7%90%86-nDMMfFDmDT\">3. \u6d88\u606f\u8655\u7406<\/h3>\n<p>\u63a5\u6536\u5230\u7684\u6d88\u606f\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9032\u884c\u8655\u7406\u3002\u8655\u7406\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u9078\u64c7\u5c07\u7d50\u679c\u5b58\u5132\u5230\u53e6\u4e00\u500bRedis\u6578\u64da\u7d50\u69cb\u4e2d\uff0c\u6216\u8005\u9032\u884c\u5176\u4ed6\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-nDMMfFDmDT\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u6d88\u606f\u968a\u5217\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u767c\u9001\u6d88\u606f\nr.lpush('my_queue', 'message1')\nr.lpush('my_queue', 'message2')\n\n# \u63a5\u6536\u6d88\u606f\nwhile True:\n    message = r.rpop('my_queue')\n    if message:\n        print(f'\u8655\u7406\u6d88\u606f: {message.decode(\"utf-8\")}')\n    else:\n        break\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-nDMMfFDmDT\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u6d88\u606f\u4e1f\u5931\uff1a<\/strong>\u5982\u679c\u6d88\u8cbb\u8005\u5728\u8655\u7406\u6d88\u606f\u6642\u5d29\u6f70\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6d88\u606f\u4e1f\u5931\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236\u4f86\u6e1b\u5c11\u9019\u7a2e\u98a8\u96aa\u3002<\/li>\n<li><strong>\u6d88\u606f\u91cd\u8907\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6d88\u606f\u53ef\u80fd\u6703\u88ab\u91cd\u8907\u8655\u7406\u3002\u958b\u767c\u8005\u9700\u8981\u8a2d\u8a08\u76f8\u61c9\u7684\u908f\u8f2f\u4f86\u8655\u7406\u9019\u7a2e\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u53ef\u80fd\u6703\u6210\u70ba\u6027\u80fd\u74f6\u9838\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u591a\u500bRedis\u5be6\u4f8b\u4f86\u5206\u64d4\u8ca0\u8f09\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nDMMfFDmDT\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u70ba\u6d88\u606f\u968a\u5217\u7684\u5be6\u73fe\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u5217\u8868\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u69cb\u5efa\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u3002\u5728\u9078\u64c7\u5408\u9069\u7684\u67b6\u69cb\u548c\u8a2d\u8a08\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u5230\u6d88\u606f\u4e1f\u5931\u3001\u91cd\u8907\u8655\u7406\u548c\u6027\u80fd\u74f6\u9838\u7b49\u554f\u984c\u3002\u82e5\u60a8\u5c0d\u65bcVPS\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\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\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u958b\u767c\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u53ef\u9760\u6027\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\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-128949","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128949","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=128949"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128949\/revisions"}],"predecessor-version":[{"id":128950,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128949\/revisions\/128950"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}