{"id":128883,"date":"2024-10-26T17:28:18","date_gmt":"2024-10-26T09:28:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128883\/"},"modified":"2024-10-26T17:28:19","modified_gmt":"2024-10-26T09:28:19","slug":"redis%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%9a%84%e7%b5%95%e5%a6%99%e6%96%b9%e6%a1%88%ef%bc%88redis%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128883\/","title":{"rendered":"Redis\u5be6\u73fe\u6578\u64da\u904e\u671f\u7684\u7d55\u5999\u65b9\u6848\uff08redis\u904e\u671f\u5834\u666f\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%9a%84%e7%b5%95%e5%a6%99%e6%96%b9%e6%a1%88%ef%bc%88redis%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%ef%bc%89-NibQlGToLv\">Redis\u5be6\u73fe\u6578\u64da\u904e\u671f\u7684\u7d55\u5999\u65b9\u6848\uff08redis\u904e\u671f\u5834\u666f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u8655\u7406\u6578\u64da\u7684\u904e\u671f\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5982\u4f55\u5be6\u73fe\u6578\u64da\u904e\u671f\u7684\u7d55\u5999\u65b9\u6848\uff0c\u4e26\u4ecb\u7d39\u4e00\u4e9b\u5e38\u898b\u7684\u904e\u671f\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-NibQlGToLv\">Redis\u7684\u904e\u671f\u6a5f\u5236<\/h2>\n<p>Redis\u652f\u6301\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u610f\u5473\u8457\u5728\u6307\u5b9a\u7684\u6642\u9593\u5f8c\uff0c\u8a72\u9375\u53ca\u5176\u5c0d\u61c9\u7684\u503c\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u7279\u6027\u5c0d\u65bc\u9700\u8981\u5b9a\u671f\u6e05\u7406\u904e\u671f\u6578\u64da\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-NibQlGToLv\">\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>EXPIRE key seconds<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u9375\u201csession:123\u201d\u8a2d\u7f6e\u70ba\u5728300\u79d2\u5f8c\u904e\u671f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>EXPIRE session:123 300<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528<code>SETEX<\/code>\u547d\u4ee4\u4f86\u540c\u6642\u8a2d\u7f6e\u9375\u7684\u503c\u548c\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>SETEX key seconds value<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>SETEX session:123 300 \"user_data\"<\/code><\/pre>\n<h2 id=\"%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af-NibQlGToLv\">\u904e\u671f\u5834\u666f<\/h2>\n<p>Redis\u7684\u904e\u671f\u6a5f\u5236\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-NibQlGToLv\">1. \u7528\u6236\u6703\u8a71\u7ba1\u7406<\/h3>\n<p>\u5728Web\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u6703\u8a71\u7684\u904e\u671f\u6642\u9593\uff0c\u5f9e\u800c\u81ea\u52d5\u6e05\u7406\u4e0d\u518d\u6d3b\u8e8d\u7684\u6703\u8a71\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u53ef\u4ee5\u5c07\u5176\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u6a23\u5728\u7528\u6236\u767b\u51fa\u6216\u8d85\u904e\u4e00\u5b9a\u6642\u9593\u672a\u6d3b\u52d5\u5f8c\uff0c\u6703\u8a71\u4fe1\u606f\u5c07\u81ea\u52d5\u522a\u9664\u3002<\/p>\n<h3 id=\"2-%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a-NibQlGToLv\">2. 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\u4efb\u52d9\u8abf\u5ea6<\/h3>\n<p>\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5b9a\u671f\u57f7\u884c\u67d0\u4e9b\u4efb\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u904e\u671f\u6a5f\u5236\u4f86\u7ba1\u7406\u9019\u4e9b\u4efb\u52d9\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5c07\u5f85\u57f7\u884c\u7684\u4efb\u52d9\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7576\u4efb\u52d9\u904e\u671f\u6642\uff0c\u81ea\u52d5\u5c07\u5176\u5f9eRedis\u4e2d\u522a\u9664\uff0c\u5f9e\u800c\u907f\u514d\u57f7\u884c\u904e\u671f\u7684\u4efb\u52d9\u3002<\/p>\n<h2 id=\"%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e5%88%aa%e9%99%a4%e7%ad%96%e7%95%a5-NibQlGToLv\">\u904e\u671f\u9375\u7684\u522a\u9664\u7b56\u7565<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u904e\u671f\u9375\u522a\u9664\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u5ba2\u6236\u7aef\u8a2a\u554f\u4e00\u500b\u9375\u6642\uff0cRedis\u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\uff0c\u5982\u679c\u904e\u671f\u5247\u522a\u9664\u3002<\/li>\n<li><strong>\u5b9a\u671f\u522a\u9664\uff1a<\/strong>Redis\u6703\u5b9a\u671f\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\uff0c\u522a\u9664\u904e\u671f\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u9019\u5169\u7a2e\u7b56\u7565\u7684\u7d50\u5408\u4f7f\u5f97Redis\u80fd\u5920\u9ad8\u6548\u5730\u7ba1\u7406\u904e\u671f\u6578\u64da\uff0c\u5f9e\u800c\u4fdd\u6301\u5167\u5b58\u7684\u6709\u6548\u5229\u7528\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NibQlGToLv\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u904e\u671f\u6a5f\u5236\u70ba\u6578\u64da\u7ba1\u7406\u63d0\u4f9b\u4e86\u9748\u6d3b\u800c\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u7121\u8ad6\u662f\u5728\u7528\u6236\u6703\u8a71\u7ba1\u7406\u3001\u7de9\u5b58\u6578\u64da\u9084\u662f\u4efb\u52d9\u8abf\u5ea6\u65b9\u9762\uff0c\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u548c\u9078\u64c7\u5408\u9069\u7684\u522a\u9664\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u6578\u64da\u7684\u751f\u547d\u5468\u671f\uff0c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u5be6\u73feRedis\u904e\u671f\u6a5f\u5236\u6709\u9032\u4e00\u6b65\u7684\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a 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