{"id":185186,"date":"2024-11-10T19:27:17","date_gmt":"2024-11-10T11:27:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185186\/"},"modified":"2024-11-10T19:27:18","modified_gmt":"2024-11-10T11:27:18","slug":"%e4%bd%bf%e7%94%a8redis%e6%99%ba%e8%83%bd%e6%8e%a7%e5%88%b6%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f%ef%bc%88redis%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185186\/","title":{"rendered":"\u4f7f\u7528Redis\u667a\u80fd\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf\uff08redis\u8cfc\u7269\u8eca\u6578\u91cf\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%99%ba%e8%83%bd%e6%8e%a7%e5%88%b6%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f%ef%bc%88redis%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f%ef%bc%89-BWoiAvZUec\">\u4f7f\u7528Redis\u667a\u80fd\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf\uff08redis\u8cfc\u7269\u8eca\u6578\u91cf\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u96fb\u5b50\u5546\u52d9\u7684\u5feb\u901f\u767c\u5c55\u4e2d\uff0c\u8cfc\u7269\u8eca\u7684\u7ba1\u7406\u6210\u70ba\u4e86\u5546\u5bb6\u5fc5\u9808\u9762\u5c0d\u7684\u91cd\u8981\u6311\u6230\u4e4b\u4e00\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u591a\u6a23\u5316\uff0c\u5982\u4f55\u6709\u6548\u5730\u63a7\u5236\u8cfc\u7269\u8eca\u4e2d\u7684\u5546\u54c1\u6578\u91cf\uff0c\u4e26\u78ba\u4fdd\u7528\u6236\u9ad4\u9a57\u7684\u6d41\u66a2\u6027\uff0c\u6210\u70ba\u4e86\u5546\u5bb6\u9700\u8981\u89e3\u6c7a\u7684\u95dc\u9375\u554f\u984c\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u5e6b\u52a9\u5546\u5bb6\u667a\u80fd\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf\u3002<\/p>\n<h2 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id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%be%86%e6%8e%a7%e5%88%b6%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f-BWoiAvZUec\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f86\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf<\/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\u8acb\u6c42\uff0c\u9019\u5c0d\u65bc\u9ad8\u6d41\u91cf\u7684\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u5be6\u6642\u6027\uff1a<\/strong>\u4f7f\u7528Redis\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u66f4\u65b0\u8cfc\u7269\u8eca\u4e2d\u7684\u5546\u54c1\u6578\u91cf\uff0c\u78ba\u4fdd\u7528\u6236\u5728\u6dfb\u52a0\u6216\u522a\u9664\u5546\u54c1\u6642\u80fd\u5920\u5373\u6642\u53cd\u6620\u3002<\/li>\n<li><strong>\u6578\u64da\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u5b58\u5132\uff0c\u4f46\u5b83\u4e5f\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\uff0c\u8cfc\u7269\u8eca\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e6%8e%a7%e5%88%b6%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f-BWoiAvZUec\">\u5982\u4f55\u4f7f\u7528Redis\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u5546\u5bb6\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u4f7f\u7528Redis\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-BWoiAvZUec\">1. \u8a2d\u7f6e\u8cfc\u7269\u8eca\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u9996\u5148\uff0c\u5546\u5bb6\u9700\u8981\u70ba\u6bcf\u500b\u7528\u6236\u5275\u5efa\u4e00\u500b\u552f\u4e00\u7684\u8cfc\u7269\u8ecaID\uff0c\u4e26\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u8cfc\u7269\u8eca\u4e2d\u7684\u5546\u54c1\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>HMSET cart:1001 item1 2 item2 1<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u8cfc\u7269\u8ecaID\u70ba1001\u7684\u7528\u6236\u64c1\u6709\u5169\u500b\u5546\u54c1\uff1aitem1\u7684\u6578\u91cf\u70ba2\uff0citem2\u7684\u6578\u91cf\u70ba1\u3002<\/p>\n<h3 id=\"2-%e6%9b%b4%e6%96%b0%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e9%87%8f-BWoiAvZUec\">2. \u66f4\u65b0\u8cfc\u7269\u8eca\u6578\u91cf<\/h3>\n<p>\u7576\u7528\u6236\u6dfb\u52a0\u6216\u522a\u9664\u5546\u54c1\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u4f86\u66f4\u65b0\u8cfc\u7269\u8eca\u4e2d\u7684\u5546\u54c1\u6578\u91cf\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u6dfb\u52a0\u4e00\u500b\u5546\u54c1\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>HINCRBY cart:1001 item1 1<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5c07item1\u7684\u6578\u91cf\u589e\u52a01\u3002<\/p>\n<h3 id=\"3-%e7%8d%b2%e5%8f%96%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e6%93%9a-BWoiAvZUec\">3. \u7372\u53d6\u8cfc\u7269\u8eca\u6578\u64da<\/h3>\n<p>\u5546\u5bb6\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7372\u53d6\u7528\u6236\u7684\u8cfc\u7269\u8eca\u6578\u64da\uff1a<\/p>\n<pre><code>HGETALL cart:1001<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de\u8cfc\u7269\u8ecaID\u70ba1001\u7684\u7528\u6236\u7684\u6240\u6709\u5546\u54c1\u53ca\u5176\u6578\u91cf\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-BWoiAvZUec\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u667a\u80fd\u63a7\u5236\u8cfc\u7269\u8eca\u6578\u91cf\uff0c\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u7684\u8cfc\u7269\u9ad4\u9a57\u3002\u901a\u904e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u548c\u5be6\u6642\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u5546\u5bb6\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u7528\u6236\u7684\u8cfc\u7269\u884c\u70ba\uff0c\u5f9e\u800c\u63d0\u5347\u8f49\u5316\u7387\u548c\u5ba2\u6236\u6eff\u610f\u5ea6\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\uff0c\u8003\u616e\u4f7f\u7528<a 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