{"id":125049,"date":"2024-10-25T19:23:20","date_gmt":"2024-10-25T11:23:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125049\/"},"modified":"2024-10-25T19:23:21","modified_gmt":"2024-10-25T11:23:21","slug":"redis-%e9%8d%b5%e6%8c%87%e5%ae%9a%e7%9a%84%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93%e8%ae%93%e9%8d%b5%e4%b8%8d%e7%95%99%e9%81%8e%e6%9c%9f%e7%9a%84%e6%82%b2%e5%82%b7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125049\/","title":{"rendered":"Redis \u9375\u6307\u5b9a\u7684\u5931\u6548\u6642\u9593\u8b93\u9375\u4e0d\u7559\u904e\u671f\u7684\u60b2\u50b7"},"content":{"rendered":"<h1 id=\"redis-%e9%8d%b5%e6%8c%87%e5%ae%9a%e7%9a%84%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93%e8%ae%93%e9%8d%b5%e4%b8%8d%e7%95%99%e9%81%8e%e6%9c%9f%e7%9a%84%e6%82%b2%e5%82%b7-zIIzJegCPv\">Redis \u9375\u6307\u5b9a\u7684\u5931\u6548\u6642\u9593\u8b93\u9375\u4e0d\u7559\u904e\u671f\u7684\u60b2\u50b7<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u5176\u63d0\u4f9b\u7684\u9375\u5931\u6548\u6a5f\u5236\uff0c\u96d6\u7136\u80fd\u5920\u6709\u6548\u7ba1\u7406\u5167\u5b58\uff0c\u4f46\u4e5f\u53ef\u80fd\u5e36\u4f86\u4e00\u4e9b\u610f\u60f3\u4e0d\u5230\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u9375\u7684\u5931\u6548\u6642\u9593\u8a2d\u5b9a\u53ca\u5176\u6f5b\u5728\u7684\u554f\u984c\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u61c9\u7528\u9019\u4e00\u7279\u6027\u3002<\/p>\n<h2 id=\"redis-%e9%8d%b5%e7%9a%84%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93%e8%a8%ad%e5%ae%9a-zIIzJegCPv\">Redis \u9375\u7684\u5931\u6548\u6642\u9593\u8a2d\u5b9a<\/h2>\n<p>Redis \u5141\u8a31\u7528\u6236\u70ba\u6bcf\u500b\u9375\u8a2d\u5b9a\u5931\u6548\u6642\u9593\uff0c\u9019\u610f\u5473\u8457\u5728\u6307\u5b9a\u7684\u6642\u9593\u904e\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\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u9375\u7684\u5931\u6548\u6642\u9593\uff1a<\/p>\n<pre><code>EXPIRE key seconds<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u9375 &#8220;session:123&#8221; \u8a2d\u7f6e\u70ba 60 \u79d2\u5f8c\u904e\u671f\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>EXPIRE session:123 60<\/code><\/pre>\n<h2 id=\"%e5%a4%b1%e6%95%88%e6%99%82%e9%96%93%e7%9a%84%e5%bd%b1%e9%9f%bf-zIIzJegCPv\">\u5931\u6548\u6642\u9593\u7684\u5f71\u97ff<\/h2>\n<p>\u96d6\u7136\u5931\u6548\u6642\u9593\u7684\u8a2d\u5b9a\u53ef\u4ee5\u6709\u6548\u91cb\u653e\u5167\u5b58\uff0c\u4f46\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u7684\u610f\u5916\u4e1f\u5931\u3002\u7576\u4e00\u500b\u9375\u904e\u671f\u5f8c\uff0c\u6240\u6709\u8207\u4e4b\u76f8\u95dc\u7684\u6578\u64da\u5c07\u7121\u6cd5\u518d\u88ab\u8a2a\u554f\uff0c\u9019\u5c0d\u65bc\u67d0\u4e9b\u61c9\u7528\u4f86\u8aaa\u53ef\u80fd\u662f\u81f4\u547d\u7684\u3002\u4f8b\u5982\uff0c\u5728\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\uff0c\u82e5\u7528\u6236\u7684\u8cfc\u7269\u8eca\u4fe1\u606f\u5728\u7528\u6236\u672a\u5b8c\u6210\u8cfc\u8cb7\u524d\u904e\u671f\uff0c\u5c07\u5c0e\u81f4\u7528\u6236\u9ad4\u9a57\u7684\u4e0b\u964d\u3002<\/p>\n<h3 id=\"%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e8%99%95%e7%90%86%e6%96%b9%e5%bc%8f-zIIzJegCPv\">\u904e\u671f\u9375\u7684\u8655\u7406\u65b9\u5f0f<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u65b9\u5f0f\u4f86\u8655\u7406\u904e\u671f\u9375\uff1a<\/p>\n<ul>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u7528\u6236\u8acb\u6c42\u67d0\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\uff0c\u82e5\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\u65b9\u5f0f\u96d6\u7136\u80fd\u5920\u6709\u6548\u7ba1\u7406\u904e\u671f\u9375\uff0c\u4f46\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%b8%b6%e4%be%86%e7%9a%84%e6%82%b2%e5%82%b7-zIIzJegCPv\">\u5982\u4f55\u907f\u514d\u904e\u671f\u9375\u5e36\u4f86\u7684\u60b2\u50b7<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u56e0\u9375\u904e\u671f\u800c\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u7f6e\u5931\u6548\u6642\u9593\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u5408\u7406\u8a2d\u7f6e\u9375\u7684\u5931\u6548\u6642\u9593\uff0c\u907f\u514d\u904e\u77ed\u7684\u5931\u6548\u6642\u9593\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6062\u5fa9\u3002<\/li>\n<li><strong>\u76e3\u63a7\u904e\u671f\u9375\uff1a<\/strong>\u5b9a\u671f\u76e3\u63a7\u904e\u671f\u9375\u7684\u60c5\u6cc1\uff0c\u53ca\u6642\u8abf\u6574\u5931\u6548\u6642\u9593\u6216\u9032\u884c\u6578\u64da\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-zIIzJegCPv\">\u7d50\u8ad6<\/h2>\n<p>Redis 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\u53ca\u5176\u61c9\u7528\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis 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