{"id":183276,"date":"2024-11-10T03:28:20","date_gmt":"2024-11-09T19:28:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183276\/"},"modified":"2024-11-10T03:28:20","modified_gmt":"2024-11-09T19:28:20","slug":"%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e6%b6%88%e6%81%af%e8%99%95%e7%90%86%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97push%ef%bc%88redis%e9%9a%8a%e5%88%97push%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183276\/","title":{"rendered":"\u5be6\u73fe\u9ad8\u6548\u6d88\u606f\u8655\u7406\u4f7f\u7528Redis\u968a\u5217Push\uff08redis\u968a\u5217push\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e6%b6%88%e6%81%af%e8%99%95%e7%90%86%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97push%ef%bc%88redis%e9%9a%8a%e5%88%97push%ef%bc%89-vqdvTfAuYr\">\u5be6\u73fe\u9ad8\u6548\u6d88\u606f\u8655\u7406\u4f7f\u7528Redis\u968a\u5217Push\uff08redis\u968a\u5217push\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5be6\u6642\u6d88\u606f\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u3001\u793e\u4ea4\u5a92\u9ad4\u9084\u662f\u5373\u6642\u901a\u8a0a\u61c9\u7528\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6d88\u606f\u8655\u7406\u7cfb\u7d71\u90fd\u662f\u5176\u6210\u529f\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u968a\u5217\u529f\u80fd\uff0c\u7279\u5225\u662f\u4f7f\u7528\u5176Push\u64cd\u4f5c\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u8655\u7406\u3002<\/p>\n<h2 id=\"redis%e7%b0%a1%e4%bb%8b-vqdvTfAuYr\">Redis\u7c21\u4ecb<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e9%9a%8a%e5%88%97%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-vqdvTfAuYr\">Redis\u968a\u5217\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u968a\u5217\u901a\u5e38\u662f\u901a\u904e\u5217\u8868\uff08List\uff09\u4f86\u5be6\u73fe\u7684\u3002\u5217\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u5728\u5176\u5169\u7aef\u9032\u884c\u63a8\u5165\u548c\u5f48\u51fa\u64cd\u4f5c\u3002\u4f7f\u7528Redis\u7684LPUSH\u548cRPUSH\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c07\u6d88\u606f\u63a8\u5165\u968a\u5217\u7684\u5de6\u7aef\u6216\u53f3\u7aef\uff0c\u800c\u4f7f\u7528LPOP\u548cRPOP\u547d\u4ee4\u5247\u53ef\u4ee5\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6d88\u606f\u3002<\/p>\n<h3 id=\"push%e6%93%8d%e4%bd%9c%e7%9a%84%e5%84%aa%e5%8b%a2-vqdvTfAuYr\">Push\u64cd\u4f5c\u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Redis\u7684Push\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\uff0c\u9019\u610f\u5473\u8457\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u6d88\u606f\u7684\u63a8\u5165\u4e0d\u6703\u51fa\u73fe\u7af6\u722d\u689d\u4ef6\uff0c\u5f9e\u800c\u4fdd\u8b49\u4e86\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5f9e\u5de6\u7aef\u6216\u53f3\u7aef\u63a8\u5165\u6d88\u606f\uff0c\u9019\u4f7f\u5f97\u6d88\u606f\u8655\u7406\u7684\u908f\u8f2f\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u6301\u4e45\u6027\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9019\u6a23\u5373\u4f7f\u5728\u7cfb\u7d71\u5d29\u6f70\u7684\u60c5\u6cc1\u4e0b\uff0c\u6d88\u606f\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97push%e7%9a%84%e5%af%a6%e7%8f%be%e7%a4%ba%e4%be%8b-vqdvTfAuYr\">\u4f7f\u7528Redis\u968a\u5217Push\u7684\u5be6\u73fe\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u968a\u5217Push\u7684\u7c21\u55ae\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u6d88\u606f\u63a8\u5165\u968a\u5217\u4e26\u5f9e\u4e2d\u53d6\u51fa\uff1a<\/p>\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\u5165\u6d88\u606f\u5230\u968a\u5217\nr.rpush('message_queue', '\u7b2c\u4e00\u689d\u6d88\u606f')\nr.rpush('message_queue', '\u7b2c\u4e8c\u689d\u6d88\u606f')\n\n# \u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6d88\u606f\nmessage1 = r.lpop('message_queue')\nmessage2 = r.lpop('message_queue')\n\nprint(message1)  # \u8f38\u51fa\uff1a\u7b2c\u4e00\u689d\u6d88\u606f\nprint(message2)  # \u8f38\u51fa\uff1a\u7b2c\u4e8c\u689d\u6d88\u606f\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u4f7f\u7528RPUSH\u547d\u4ee4\u5c07\u5169\u689d\u6d88\u606f\u63a8\u5165\u540d\u70ba\u201cmessage_queue\u201d\u7684\u968a\u5217\u3002\u63a5\u8457\uff0c\u6211\u5011\u4f7f\u7528LPOP\u547d\u4ee4\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6d88\u606f\uff0c\u4e26\u5c07\u5176\u6253\u5370\u5230\u63a7\u5236\u53f0\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-vqdvTfAuYr\">\u5be6\u969b\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u968a\u5217Push\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u4f8b\u5b50\uff1a<\/p>\n<ul>\n<li><strong>\u96fb\u5b50\u5546\u52d9\u8a02\u55ae\u8655\u7406\uff1a<\/strong>\u5728\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\uff0c\u7576\u7528\u6236\u4e0b\u55ae\u6642\uff0c\u53ef\u4ee5\u5c07\u8a02\u55ae\u4fe1\u606f\u63a8\u5165Redis\u968a\u5217\uff0c\u7136\u5f8c\u7531\u5f8c\u7aef\u670d\u52d9\u9032\u884c\u7570\u6b65\u8655\u7406\u3002<\/li>\n<li><strong>\u5373\u6642\u6d88\u606f\u7cfb\u7d71\uff1a<\/strong>\u5728\u5373\u6642\u901a\u8a0a\u61c9\u7528\u4e2d\uff0c\u7576\u7528\u6236\u767c\u9001\u6d88\u606f\u6642\uff0c\u53ef\u4ee5\u5c07\u6d88\u606f\u63a8\u5165Redis\u968a\u5217\uff0c\u7136\u5f8c\u7531\u63a5\u6536\u65b9\u7684\u5ba2\u6236\u7aef\u9032\u884c\u62c9\u53d6\u3002<\/li>\n<li><strong>\u6578\u64da\u8655\u7406\u7ba1\u9053\uff1a<\/strong>\u5728\u6578\u64da\u8655\u7406\u6d41\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u968a\u5217\u4f86\u7ba1\u7406\u6578\u64da\u7684\u6d41\u52d5\uff0c\u78ba\u4fdd\u6578\u64da\u8655\u7406\u7684\u9ad8\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vqdvTfAuYr\">\u7e3d\u7d50<\/h2>\n<p>Redis\u968a\u5217Push\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u6d88\u606f\u8655\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5be6\u73fe\u5feb\u901f\u4e14\u53ef\u9760\u7684\u6d88\u606f\u50b3\u905e\u3002\u901a\u904e\u5229\u7528Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u9748\u6d3b\u4e14\u53ef\u64f4\u5c55\u7684\u7cfb\u7d71\uff0c\u6eff\u8db3\u5404\u7a2e\u696d\u52d9\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528Redis\u968a\u5217Push\u4f86\u63d0\u5347\u60a8\u7684\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u968a\u5217Push\u5be6\u73fe\u9ad8\u6548\u6d88\u606f\u8655\u7406\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u97ff\u61c9\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-183276","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183276","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=183276"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183276\/revisions"}],"predecessor-version":[{"id":183277,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183276\/revisions\/183277"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}