{"id":184946,"date":"2024-11-10T17:27:19","date_gmt":"2024-11-10T09:27:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184946\/"},"modified":"2024-11-10T17:27:20","modified_gmt":"2024-11-10T09:27:20","slug":"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e9%ab%98%e6%95%88%e8%b3%bc%e7%89%a9%e8%bb%8a%e5%8a%9f%e8%83%bd%ef%bc%88redis%e8%b3%bc%e7%89%a9%e8%bb%8a%e7%b5%90%e6%a7%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184946\/","title":{"rendered":"\u4f7f\u7528Redis\u5be6\u73fe\u7c21\u55ae\u9ad8\u6548\u8cfc\u7269\u8eca\u529f\u80fd\uff08redis\u8cfc\u7269\u8eca\u7d50\u69cb\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e9%ab%98%e6%95%88%e8%b3%bc%e7%89%a9%e8%bb%8a%e5%8a%9f%e8%83%bd%ef%bc%88redis%e8%b3%bc%e7%89%a9%e8%bb%8a%e7%b5%90%e6%a7%8b%ef%bc%89-AGrJQYElMT\">\u4f7f\u7528Redis\u5be6\u73fe\u7c21\u55ae\u9ad8\u6548\u8cfc\u7269\u8eca\u529f\u80fd\uff08redis\u8cfc\u7269\u8eca\u7d50\u69cb\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u96fb\u5b50\u5546\u52d9\u7684\u5feb\u901f\u767c\u5c55\u4e2d\uff0c\u8cfc\u7269\u8eca\u529f\u80fd\u662f\u7db2\u7ad9\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u7ba1\u7406\u8cfc\u7269\u8eca\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u8b80\u5beb\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u5be6\u73fe\u8cfc\u7269\u8eca\u529f\u80fd\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-AGrJQYElMT\">Redis\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9375\u503c\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u5ef6\u9072\u8655\u7406\u6578\u767e\u842c\u6b21\u8acb\u6c42\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u5b58\u5132\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e8%b3%bc%e7%89%a9%e8%bb%8a%e7%b5%90%e6%a7%8b%e8%a8%ad%e8%a8%88-AGrJQYElMT\">Redis\u8cfc\u7269\u8eca\u7d50\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08\u8cfc\u7269\u8eca\u529f\u80fd\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u5229\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u7684\u8cfc\u7269\u8eca\u6578\u64da\u3002\u6bcf\u500b\u7528\u6236\u7684\u8cfc\u7269\u8eca\u53ef\u4ee5\u7528\u4e00\u500b\u552f\u4e00\u7684\u9375\u4f86\u6a19\u8b58\uff0c\u8a72\u9375\u53ef\u4ee5\u662f\u7528\u6236ID\u6216\u6703\u8a71ID\u3002\u8cfc\u7269\u8eca\u4e2d\u7684\u6bcf\u4e00\u9805\u5546\u54c1\u53ef\u4ee5\u7528\u54c8\u5e0c\u8868\u4f86\u8868\u793a\uff0c\u5546\u54c1\u7684ID\u4f5c\u70ba\u54c8\u5e0c\u8868\u7684\u9375\uff0c\u5546\u54c1\u7684\u6578\u91cf\u548c\u5176\u4ed6\u5c6c\u6027\u4f5c\u70ba\u54c8\u5e0c\u8868\u7684\u503c\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-AGrJQYElMT\">\u793a\u4f8b\uff1a\u8cfc\u7269\u8eca\u6578\u64da\u7d50\u69cb<\/h3>\n<pre><code>\n# \u5047\u8a2d\u7528\u6236ID\u70ba 123\nHSET cart:123 101 '{\"name\": \"\u5546\u54c1A\", \"price\": 100, \"quantity\": 2}'\nHSET cart:123 102 '{\"name\": \"\u5546\u54c1B\", \"price\": 200, \"quantity\": 1}'\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u7528\u6236ID\u70ba123\u7684\u8cfc\u7269\u8eca\u3002\u6bcf\u500b\u5546\u54c1\u7684ID\uff08\u5982101\u548c102\uff09\u4f5c\u70ba\u54c8\u5e0c\u8868\u7684\u9375\uff0c\u5546\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\uff08\u5982\u540d\u7a31\u3001\u50f9\u683c\u548c\u6578\u91cf\uff09\u4ee5JSON\u683c\u5f0f\u5b58\u5132\u5728\u503c\u4e2d\u3002<\/p>\n<h2 id=\"%e6%93%8d%e4%bd%9c%e8%b3%bc%e7%89%a9%e8%bb%8a%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%8a%9f%e8%83%bd-AGrJQYElMT\">\u64cd\u4f5c\u8cfc\u7269\u8eca\u7684\u57fa\u672c\u529f\u80fd<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u4f86\u770b\u770b\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u8cfc\u7269\u8eca\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5305\u62ec\u6dfb\u52a0\u5546\u54c1\u3001\u66f4\u65b0\u5546\u54c1\u6578\u91cf\u548c\u522a\u9664\u5546\u54c1\u3002<\/p>\n<h3 id=\"%e6%b7%bb%e5%8a%a0%e5%95%86%e5%93%81-AGrJQYElMT\">\u6dfb\u52a0\u5546\u54c1<\/h3>\n<pre><code>\n# \u6dfb\u52a0\u5546\u54c1\u5230\u8cfc\u7269\u8eca\nHINCRBY cart:123 101 1  # \u5c07\u5546\u54c1A\u7684\u6578\u91cf\u589e\u52a01\n<\/code><\/pre>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e5%95%86%e5%93%81%e6%95%b8%e9%87%8f-AGrJQYElMT\">\u66f4\u65b0\u5546\u54c1\u6578\u91cf<\/h3>\n<pre><code>\n# \u66f4\u65b0\u5546\u54c1\u6578\u91cf\nHSET cart:123 101 '{\"name\": \"\u5546\u54c1A\", \"price\": 100, \"quantity\": 3}'  # \u5c07\u5546\u54c1A\u7684\u6578\u91cf\u66f4\u65b0\u70ba3\n<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e5%95%86%e5%93%81-AGrJQYElMT\">\u522a\u9664\u5546\u54c1<\/h3>\n<pre><code>\n# \u5f9e\u8cfc\u7269\u8eca\u4e2d\u522a\u9664\u5546\u54c1\nHDEL cart:123 101  # \u522a\u9664\u5546\u54c1A\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-AGrJQYElMT\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u8cfc\u7269\u8eca\u529f\u80fd\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6027\u80fd\uff0c\u9084\u80fd\u7c21\u5316\u6578\u64da\u7ba1\u7406\u3002\u901a\u904e\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6548\u7684\u64cd\u4f5c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u69cb\u5efa\u51fa\u4e00\u500b\u9ad8\u6548\u7684\u8cfc\u7269\u8eca\u7cfb\u7d71\u3002\u96a8\u8457\u96fb\u5b50\u5546\u52d9\u7684\u6301\u7e8c\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u5c07\u5c0d\u696d\u52d9\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\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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