{"id":99052,"date":"2024-10-21T07:44:18","date_gmt":"2024-10-20T23:44:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99052\/"},"modified":"2024-10-21T07:44:19","modified_gmt":"2024-10-20T23:44:19","slug":"redis-%e9%9a%8a%e5%88%97%e5%af%a6%e7%8f%be-sku-%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99052\/","title":{"rendered":"Redis \u968a\u5217\u5be6\u73fe SKU \u5eab\u5b58\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"redis-%e9%9a%8a%e5%88%97%e5%af%a6%e7%8f%be-sku-%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86-rdIxGrNbyL\">Redis \u968a\u5217\u5be6\u73fe SKU \u5eab\u5b58\u7ba1\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u96fb\u5b50\u5546\u52d9\u7684\u5feb\u901f\u767c\u5c55\u4e2d\uff0c\u5eab\u5b58\u7ba1\u7406\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u96a8\u8457\u5546\u54c1\u7a2e\u985e\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406 SKU\uff08\u5eab\u5b58\u55ae\u4f4d\uff09\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u968a\u5217\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u5be6\u73fe\u9ad8\u6548\u7684 SKU \u5eab\u5b58\u7ba1\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-sku-%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86%ef%bc%9f-rdIxGrNbyL\">\u4ec0\u9ebc\u662f SKU \u5eab\u5b58\u7ba1\u7406\uff1f<\/h2>\n<p>SKU\uff08Stock Keeping Unit\uff09\u662f\u7528\u4f86\u8b58\u5225\u548c\u8ffd\u8e64\u5eab\u5b58\u7684\u552f\u4e00\u6a19\u8b58\u7b26\u3002\u6bcf\u4e00\u500b SKU \u4ee3\u8868\u4e00\u7a2e\u7279\u5b9a\u7684\u5546\u54c1\uff0c\u901a\u5e38\u5305\u62ec\u5546\u54c1\u7684\u984f\u8272\u3001\u5c3a\u5bf8\u3001\u578b\u865f\u7b49\u5c6c\u6027\u3002\u6709\u6548\u7684 SKU \u5eab\u5b58\u7ba1\u7406\u4e0d\u50c5\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u6e96\u78ba\u638c\u63e1\u5eab\u5b58\u72c0\u6cc1\uff0c\u9084\u80fd\u63d0\u9ad8\u5ba2\u6236\u6eff\u610f\u5ea6\uff0c\u6e1b\u5c11\u5eab\u5b58\u6210\u672c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-rdIxGrNbyL\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u5834\u666f\u7684\u7406\u60f3\u9078\u64c7\u3002\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\uff0cRedis \u7684\u8868\u73fe\u5c24\u70ba\u7a81\u51fa\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e9%9a%8a%e5%88%97%e9%80%b2%e8%a1%8c-sku-%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86-rdIxGrNbyL\">\u4f7f\u7528 Redis \u968a\u5217\u9032\u884c SKU \u5eab\u5b58\u7ba1\u7406<\/h2>\n<p>\u5728 SKU \u5eab\u5b58\u7ba1\u7406\u4e2d\uff0cRedis \u7684\u968a\u5217\u529f\u80fd\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u5546\u54c1\u7684\u5165\u5eab\u548c\u51fa\u5eab\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u968a\u5217\u9032\u884c SKU \u5eab\u5b58\u7ba1\u7406\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%88%9d%e5%a7%8b%e5%8c%96-redis-%e7%92%b0%e5%a2%83-rdIxGrNbyL\">1. \u521d\u59cb\u5316 Redis \u74b0\u5883<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5b89\u88dd Redis \u4e26\u555f\u52d5\u670d\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd Redis\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server\n<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae-sku-%e5%ba%ab%e5%ad%98%e9%9a%8a%e5%88%97-rdIxGrNbyL\">2. \u8a2d\u7f6e SKU \u5eab\u5b58\u968a\u5217<\/h3>\n<p>\u4f7f\u7528 Redis \u7684\u5217\u8868\u7d50\u69cb\u4f86\u5b58\u5132 SKU \u5eab\u5b58\u3002\u53ef\u4ee5\u4f7f\u7528 `LPUSH` \u547d\u4ee4\u5c07 SKU \u6dfb\u52a0\u5230\u968a\u5217\u4e2d\uff0c\u4f7f\u7528 `RPOP` \u547d\u4ee4\u5f9e\u968a\u5217\u4e2d\u79fb\u9664 SKU\u3002<\/p>\n<pre><code>LPUSH sku_inventory \"SKU123\"\nLPUSH sku_inventory \"SKU456\"\n<\/code><\/pre>\n<h3 id=\"3-%e8%99%95%e7%90%86%e5%85%a5%e5%ba%ab%e5%92%8c%e5%87%ba%e5%ba%ab%e6%93%8d%e4%bd%9c-rdIxGrNbyL\">3. \u8655\u7406\u5165\u5eab\u548c\u51fa\u5eab\u64cd\u4f5c<\/h3>\n<p>\u7576\u6709\u65b0\u5546\u54c1\u5165\u5eab\u6642\uff0c\u53ef\u4ee5\u5c07\u5176 SKU \u6dfb\u52a0\u5230\u968a\u5217\u4e2d\uff1b\u7576\u6709\u8a02\u55ae\u751f\u6210\u6642\uff0c\u5247\u5f9e\u968a\u5217\u4e2d\u79fb\u9664\u76f8\u61c9\u7684 SKU\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5165\u5eab\u64cd\u4f5c\ndef stock_in(sku):\n    r.lpush('sku_inventory', sku)\n\n# \u51fa\u5eab\u64cd\u4f5c\ndef stock_out():\n    return r.rpop('sku_inventory')\n\n# \u793a\u4f8b\nstock_in(\"SKU789\")\nprint(stock_out())  # \u8f38\u51fa SKU789\n<\/code><\/pre>\n<h2 id=\"redis-%e9%9a%8a%e5%88%97%e7%9a%84%e5%84%aa%e5%8b%a2-rdIxGrNbyL\">Redis \u968a\u5217\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9ad8\u983b\u6b21\u7684\u5eab\u5b58\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6301\u4e45\u6027\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9032\u884c\u9748\u6d3b\u7684\u8a2d\u8a08\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-rdIxGrNbyL\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528 Redis \u968a\u5217\u4f86\u5be6\u73fe SKU \u5eab\u5b58\u7ba1\u7406\uff0c\u4e0d\u50c5\u80fd\u63d0\u9ad8\u5eab\u5b58\u64cd\u4f5c\u7684\u6548\u7387\uff0c\u9084\u80fd\u964d\u4f4e\u7ba1\u7406\u6210\u672c\u3002\u96a8\u8457\u96fb\u5b50\u5546\u52d9\u7684\u767c\u5c55\uff0c\u4f01\u696d\u9700\u8981\u4e0d\u65b7\u512a\u5316\u5eab\u5b58\u7ba1\u7406\u6d41\u7a0b\uff0c\u4ee5\u61c9\u5c0d\u5e02\u5834\u7684\u8b8a\u5316\u3002Redis \u63d0\u4f9b\u7684\u9ad8\u6548\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u4f7f\u5176\u6210\u70ba\u5eab\u5b58\u7ba1\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u53ca\u5176\u5728\u5eab\u5b58\u7ba1\u7406\u4e2d\u7684\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u968a\u5217\u5be6\u73fe\u9ad8\u6548\u7684 SKU \u5eab\u5b58\u7ba1\u7406\uff0c\u63d0\u5347\u5eab\u5b58\u8655\u7406\u901f\u5ea6\u8207\u6e96\u78ba\u6027\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-99052","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99052","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=99052"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99052\/revisions"}],"predecessor-version":[{"id":99053,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99052\/revisions\/99053"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}