{"id":167741,"date":"2024-11-06T05:18:21","date_gmt":"2024-11-05T21:18:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167741\/"},"modified":"2024-11-06T05:18:22","modified_gmt":"2024-11-05T21:18:22","slug":"%e5%88%a9%e7%94%a8redis%e6%8f%90%e5%8d%87%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86%e6%95%88%e7%8e%87%ef%bc%88%e5%ba%ab%e5%ad%98%e4%bd%bf%e7%94%a8redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167741\/","title":{"rendered":"\u5229\u7528Redis\u63d0\u5347\u5eab\u5b58\u7ba1\u7406\u6548\u7387\uff08\u5eab\u5b58\u4f7f\u7528redis\uff09"},"content":{"rendered":"<h1 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id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e9%80%b2%e8%a1%8c%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86%ef%bc%9f-NsgQkQAKqh\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u9032\u884c\u5eab\u5b58\u7ba1\u7406\uff1f<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u5eab\u5b58\u7ba1\u7406\u6709\u5e7e\u500b\u986f\u8457\u7684\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u8b80\u5beb\u64cd\u4f5c\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5be6\u6642\u66f4\u65b0\u5eab\u5b58\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u652f\u6301\u8907\u96dc\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u5b58\u5132\u548c\u7ba1\u7406\u5eab\u5b58\u6578\u64da\uff0c\u4f8b\u5982\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u6bcf\u500b\u7522\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u9078\u9805\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u8a2d\u8a08\u7c21\u55ae\uff0c\u6613\u65bc\u96c6\u6210\u5230\u73fe\u6709\u7684\u7cfb\u7d71\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86-NsgQkQAKqh\">\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u5eab\u5b58\u7ba1\u7406<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528Redis\u9032\u884c\u5eab\u5b58\u7ba1\u7406\u7684\u5be6\u7528\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e5%84%b2%e5%ad%98%e5%ba%ab%e5%ad%98%e6%95%b8%e6%93%9a-NsgQkQAKqh\">1. \u5132\u5b58\u5eab\u5b58\u6578\u64da<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u6578\u64da\u7d50\u69cb\u4f86\u5132\u5b58\u6bcf\u500b\u7522\u54c1\u7684\u5eab\u5b58\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u7522\u54c1\uff0c\u53ef\u4ee5\u9019\u6a23\u5132\u5b58\u5176\u5eab\u5b58\u6578\u91cf\uff1a<\/p>\n<pre><code>HSET product:1001 name \"\u7522\u54c1A\" stock 50<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7522\u54c1ID\u70ba1001\u7684\u7522\u54c1\u7684\u540d\u7a31\u548c\u5eab\u5b58\u6578\u91cf\u5c31\u88ab\u5132\u5b58\u5728Redis\u4e2d\u3002<\/p>\n<h3 id=\"2-%e6%9b%b4%e6%96%b0%e5%ba%ab%e5%ad%98%e6%95%b8%e9%87%8f-NsgQkQAKqh\">2. \u66f4\u65b0\u5eab\u5b58\u6578\u91cf<\/h3>\n<p>\u7576\u7522\u54c1\u92b7\u552e\u6642\uff0c\u9700\u8981\u66f4\u65b0\u5eab\u5b58\u6578\u91cf\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6e1b\u5c11\u5eab\u5b58\uff1a<\/p>\n<pre><code>HINCRBY product:1001 stock -1<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5c07\u7522\u54c1A\u7684\u5eab\u5b58\u6578\u91cf\u6e1b\u5c111\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e8%a9%a2%e5%ba%ab%e5%ad%98%e7%8b%80%e6%85%8b-NsgQkQAKqh\">3. \u67e5\u8a62\u5eab\u5b58\u72c0\u614b<\/h3>\n<p>\u8981\u67e5\u8a62\u67d0\u500b\u7522\u54c1\u7684\u5eab\u5b58\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>HGET product:1001 stock<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u7522\u54c1A\u7684\u7576\u524d\u5eab\u5b58\u6578\u91cf\u3002<\/p>\n<h3 id=\"4-%e6%89%b9%e9%87%8f%e6%93%8d%e4%bd%9c-NsgQkQAKqh\">4. \u6279\u91cf\u64cd\u4f5c<\/h3>\n<p>Redis\u9084\u652f\u6301\u6279\u91cf\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\uff08Pipeline\uff09\u4f86\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u7576\u9700\u8981\u540c\u6642\u66f4\u65b0\u591a\u500b\u7522\u54c1\u7684\u5eab\u5b58\u6642\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u653e\u5728\u4e00\u8d77\u57f7\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-NsgQkQAKqh\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u9032\u884c\u5eab\u5b58\u7ba1\u7406\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u7684\u6548\u7387\uff0c\u9084\u80fd\u7c21\u5316\u5eab\u5b58\u64cd\u4f5c\u7684\u6d41\u7a0b\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u5eab\u5b58\u7ba1\u7406\u8981\u6c42\u7684\u63d0\u9ad8\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u65bd\uff0c\u4f01\u696d\u53ef\u4ee5\u5728\u6fc0\u70c8\u7684\u5e02\u5834\u7af6\u722d\u4e2d\u7372\u5f97\u512a\u52e2\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u65bdRedis\u5eab\u5b58\u7ba1\u7406\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u63d0\u5347\u5eab\u5b58\u7ba1\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\u8207\u5373\u6642\u66f4\u65b0\uff0c\u512a\u5316\u5eab\u5b58\u904b\u4f5c\uff0c\u964d\u4f4e\u6210\u672c\uff0c\u63d0\u5347\u696d\u52d9\u6548\u76ca\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-167741","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167741","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=167741"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167741\/revisions"}],"predecessor-version":[{"id":167742,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167741\/revisions\/167742"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}