{"id":182338,"date":"2024-11-09T21:36:18","date_gmt":"2024-11-09T13:36:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182338\/"},"modified":"2024-11-09T21:36:19","modified_gmt":"2024-11-09T13:36:19","slug":"%e6%b7%b1%e9%99%b7redis%e7%b7%a9%e5%ad%98%e7%84%a1%e6%b3%95%e5%88%aa%e9%99%a4%e7%9a%84%e5%9b%b0%e5%a2%83%ef%bc%88redis%e7%b7%a9%e5%ad%98%e7%b6%93%e5%b8%b8%e5%88%aa%e4%b8%8d%e6%8e%89%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182338\/","title":{"rendered":"\u6df1\u9677Redis\u7de9\u5b58\u7121\u6cd5\u522a\u9664\u7684\u56f0\u5883\uff08redis\u7de9\u5b58\u7d93\u5e38\u522a\u4e0d\u6389\uff09"},"content":{"rendered":"<h1 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id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-skUKEiKvQO\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aRedis\u7de9\u5b58\u7121\u6cd5\u522a\u9664\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u9375\u7684\u5b58\u5728\u6027\uff1a<\/strong>\u5728\u522a\u9664\u9375\u4e4b\u524d\uff0c\u53ef\u4ee5\u4f7f\u7528EXISTS\u547d\u4ee4\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u5b58\u5728\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>EXISTS mykey<\/code><\/pre>\n<li><strong>\u4f7f\u7528\u6b63\u78ba\u7684\u522a\u9664\u547d\u4ee4\uff1a<\/strong>\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u547d\u4ee4\u4f86\u522a\u9664\u9375\u3002DEL\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u522a\u9664\u4e00\u500b\u6216\u591a\u500b\u9375\uff0c\u800cUNLINK\u5247\u662f\u975e\u963b\u585e\u7684\u522a\u9664\u64cd\u4f5c\u3002<\/li>\n<pre><code>DEL mykey<\/code><\/pre>\n<li><strong>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5982\u679c\u9700\u8981\u5b9a\u671f\u6e05\u7406\u7de9\u5b58\uff0c\u53ef\u4ee5\u8003\u616e\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u907f\u514d\u9375\u9577\u6642\u9593\u5b58\u5728\u65bc\u7de9\u5b58\u4e2d\u3002<\/li>\n<li><strong>\u76e3\u63a7\u548c\u65e5\u8a8c\uff1a<\/strong>\u901a\u904e\u76e3\u63a7Redis\u7684\u64cd\u4f5c\u65e5\u8a8c\uff0c\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\u3002\u4f7f\u7528MONITOR\u547d\u4ee4\u53ef\u4ee5\u5be6\u6642\u67e5\u770b\u6240\u6709\u7684\u8acb\u6c42\u3002<\/li>\n<pre><code>MONITOR<\/code><\/pre>\n<\/ul>\n<h2 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