{"id":170053,"date":"2024-11-06T20:45:18","date_gmt":"2024-11-06T12:45:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/170053\/"},"modified":"2024-11-06T20:45:19","modified_gmt":"2024-11-06T12:45:19","slug":"%e8%83%bdredis%e7%9a%84%e9%81%8e%e6%9c%9f%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%e4%bd%a0%e4%b9%9f%e5%8f%af%e4%bb%a5%ef%bc%88redis%e9%81%8e%e6%9c%9f%e6%80%a7%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/170053\/","title":{"rendered":"\u80fdRedis\u7684\u904e\u671f\u6027\u80fd\u63d0\u5347\u4f60\u4e5f\u53ef\u4ee5\uff08redis\u904e\u671f\u6027\uff09"},"content":{"rendered":"<h1 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id=\"redis%e7%9a%84%e9%81%8e%e6%9c%9f%e6%80%a7%e6%a6%82%e8%bf%b0-bNHYPHIPSO\">Redis\u7684\u904e\u671f\u6027\u6982\u8ff0<\/h2>\n<p>Redis\u5141\u8a31\u7528\u6236\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u610f\u5473\u8457\u5728\u6307\u5b9a\u7684\u6642\u9593\u5f8c\uff0c\u8a72\u9375\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\u7a0b\u5e8f\u5c24\u70ba\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u7de9\u5b58\u7cfb\u7d71\uff0c\u904e\u671f\u7684\u6578\u64da\u53ef\u80fd\u6703\u4f54\u7528\u5bf6\u8cb4\u7684\u5167\u5b58\u8cc7\u6e90\uff0c\u5f71\u97ff\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-bNHYPHIPSO\">\u5982\u4f55\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 session:123 300 \"user_data\"<\/code><\/pre>\n<h2 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