{"id":192258,"date":"2024-11-12T18:15:19","date_gmt":"2024-11-12T10:15:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/192258\/"},"modified":"2024-11-12T18:15:21","modified_gmt":"2024-11-12T10:15:21","slug":"%e6%b6%88%e6%81%af%e6%9b%b4%e6%96%b0%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97%e5%af%a6%e7%8f%be%e8%bc%95%e9%ac%86%e5%ba%ab%e5%ad%98%e6%b6%88%e6%81%af%e7%9a%84%e6%9b%b4%e6%96%b0%ef%bc%88redis%e9%9a%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/192258\/","title":{"rendered":"\u6d88\u606f\u66f4\u65b0\u4f7f\u7528Redis\u968a\u5217\u5be6\u73fe\u8f15\u9b06\u5eab\u5b58\u6d88\u606f\u7684\u66f4\u65b0\uff08redis\u968a\u5217\u5be6\u73fe\u5eab\u5b58\uff09"},"content":{"rendered":"<h1 id=\"%e6%b6%88%e6%81%af%e6%9b%b4%e6%96%b0%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97%e5%af%a6%e7%8f%be%e8%bc%95%e9%ac%86%e5%ba%ab%e5%ad%98%e6%b6%88%e6%81%af%e7%9a%84%e6%9b%b4%e6%96%b0-bcQXxRUZpU\">\u6d88\u606f\u66f4\u65b0\u4f7f\u7528Redis\u968a\u5217\u5be6\u73fe\u8f15\u9b06\u5eab\u5b58\u6d88\u606f\u7684\u66f4\u65b0<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96fb\u5b50\u5546\u52d9\u74b0\u5883\u4e2d\uff0c\u5eab\u5b58\u7ba1\u7406\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u66f4\u65b0\u5eab\u5b58\u4fe1\u606f\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u968a\u5217\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u8f15\u9b06\u5be6\u73fe\u5eab\u5b58\u6d88\u606f\u7684\u66f4\u65b0\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u968a\u5217\u4f86\u7ba1\u7406\u5eab\u5b58\u66f4\u65b0\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-bcQXxRUZpU\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u7b49\u3002\u5b83\u7684\u9ad8\u6548\u6027\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\u3002Redis\u7684\u968a\u5217\u529f\u80fd\u7279\u5225\u9069\u5408\u7528\u65bc\u8655\u7406\u5927\u91cf\u7684\u6d88\u606f\u548c\u4e8b\u4ef6\uff0c\u9019\u5c0d\u65bc\u5eab\u5b58\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e9%9a%8a%e5%88%97%e4%be%86%e7%ae%a1%e7%90%86%e5%ba%ab%e5%ad%98%e6%9b%b4%e6%96%b0%ef%bc%9f-bcQXxRUZpU\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u968a\u5217\u4f86\u7ba1\u7406\u5eab\u5b58\u66f4\u65b0\uff1f<\/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\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u66f4\u65b0\u5eab\u5b58\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u5176\u96c6\u6210\u5230\u73fe\u6709\u7cfb\u7d71\u4e2d\u3002<\/li>\n<li><strong>\u53ef\u9760\u6027\uff1a<\/strong>Redis\u652f\u6301\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u6545\u969c\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97%e5%af%a6%e7%8f%be%e5%ba%ab%e5%ad%98%e6%b6%88%e6%81%af%e7%9a%84%e6%9b%b4%e6%96%b0-bcQXxRUZpU\">\u5982\u4f55\u4f7f\u7528Redis\u968a\u5217\u5be6\u73fe\u5eab\u5b58\u6d88\u606f\u7684\u66f4\u65b0<\/h2>\n<p>\u4f7f\u7528Redis\u968a\u5217\u4f86\u7ba1\u7406\u5eab\u5b58\u66f4\u65b0\u7684\u57fa\u672c\u601d\u8def\u662f\u5c07\u6240\u6709\u7684\u5eab\u5b58\u66f4\u65b0\u8acb\u6c42\u653e\u5165\u4e00\u500b\u968a\u5217\u4e2d\uff0c\u7136\u5f8c\u7531\u4e00\u500b\u6216\u591a\u500b\u5de5\u4f5c\u9032\u7a0b\u4f86\u8655\u7406\u9019\u4e9b\u8acb\u6c42\u3002\u4ee5\u4e0b\u662f\u5be6\u73fe\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e5%ae%89%e8%a3%9dredis-bcQXxRUZpU\">\u6b65\u9a5f1\uff1a\u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e6%8e%a8%e9%80%81%e5%ba%ab%e5%ad%98%e6%9b%b4%e6%96%b0%e8%ab%8b%e6%b1%82%e5%88%b0%e9%9a%8a%e5%88%97-bcQXxRUZpU\">\u6b65\u9a5f2\uff1a\u63a8\u9001\u5eab\u5b58\u66f4\u65b0\u8acb\u6c42\u5230\u968a\u5217<\/h3>\n<p>\u7576\u5eab\u5b58\u767c\u751f\u8b8a\u5316\u6642\uff0c\u60a8\u53ef\u4ee5\u5c07\u66f4\u65b0\u8acb\u6c42\u63a8\u9001\u5230Redis\u968a\u5217\u4e2d\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u63a8\u9001\u5eab\u5b58\u66f4\u65b0\u8acb\u6c42\u5230\u968a\u5217\nr.lpush('inventory_updates', 'product_id:123, quantity:10')<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e8%99%95%e7%90%86%e5%ba%ab%e5%ad%98%e6%9b%b4%e6%96%b0%e8%ab%8b%e6%b1%82-bcQXxRUZpU\">\u6b65\u9a5f3\uff1a\u8655\u7406\u5eab\u5b58\u66f4\u65b0\u8acb\u6c42<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u4e00\u500b\u5de5\u4f5c\u9032\u7a0b\u4f86\u8655\u7406\u968a\u5217\u4e2d\u7684\u8acb\u6c42\u3002\u4ee5\u4e0b\u662f\u8655\u7406\u8acb\u6c42\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>while True:\n    # \u5f9e\u968a\u5217\u4e2d\u5f48\u51fa\u8acb\u6c42\n    request = r.rpop('inventory_updates')\n    if request:\n        # \u8655\u7406\u5eab\u5b58\u66f4\u65b0\n        print(f'Processing request: {request}')\n        # \u5728\u9019\u88e1\u6dfb\u52a0\u66f4\u65b0\u5eab\u5b58\u7684\u908f\u8f2f<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-bcQXxRUZpU\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u968a\u5217\u4f86\u7ba1\u7406\u5eab\u5b58\u6d88\u606f\u7684\u66f4\u65b0\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u53ef\u9760\u7684\u65b9\u6cd5\u3002\u901a\u904e\u5c07\u5eab\u5b58\u66f4\u65b0\u8acb\u6c42\u653e\u5165\u968a\u5217\u4e2d\uff0c\u4f01\u696d\u53ef\u4ee5\u78ba\u4fdd\u6240\u6709\u8acb\u6c42\u90fd\u80fd\u88ab\u53ca\u6642\u8655\u7406\uff0c\u5f9e\u800c\u63d0\u9ad8\u5eab\u5b58\u7ba1\u7406\u7684\u6548\u7387\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u9019\u7a2e\u65b9\u6cd5\u5c07\u5e6b\u52a9\u4f01\u696d\u66f4\u597d\u5730\u61c9\u5c0d\u5eab\u5b58\u8b8a\u5316\u5e36\u4f86\u7684\u6311\u6230\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u5eab\u5b58\uff0c\u8003\u616e\u4f7f\u7528Redis\u968a\u5217\u4f86\u5be6\u73fe\u66f4\u9748\u6d3b\u7684\u5eab\u5b58\u66f4\u65b0\u6d41\u7a0b\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\uff0c\u8b93\u60a8\u7684\u696d\u52d9\u904b\u884c\u66f4\u52a0\u9806\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u968a\u5217\u8f15\u9b06\u5be6\u73fe\u5eab\u5b58\u6d88\u606f\u7684\u66f4\u65b0\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\uff0c\u78ba\u4fdd\u5373\u6642\u6e96\u78ba\u7684\u5eab\u5b58\u7ba1\u7406\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-192258","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192258","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=192258"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192258\/revisions"}],"predecessor-version":[{"id":192259,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/192258\/revisions\/192259"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=192258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=192258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=192258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}