{"id":134891,"date":"2024-10-31T05:01:24","date_gmt":"2024-10-30T21:01:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134891\/"},"modified":"2024-10-31T05:01:25","modified_gmt":"2024-10-30T21:01:25","slug":"redis%e8%87%aa%e5%a2%9e%e5%8a%9f%e8%83%bd%e6%8c%87%e5%8d%97%e5%a6%82%e4%bd%95%e5%89%8d%e9%80%b2%e6%ad%a5%e4%bc%90%ef%bc%88redis%e8%87%aa%e5%a2%9e%e7%94%a8%e6%b3%95%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134891\/","title":{"rendered":"Redis\u81ea\u589e\u529f\u80fd\u6307\u5357\u5982\u4f55\u524d\u9032\u6b65\u4f10\uff08redis\u81ea\u589e\u7528\u6cd5\uff09"},"content":{"rendered":"<h1 id=\"redis%e8%87%aa%e5%a2%9e%e5%8a%9f%e8%83%bd%e6%8c%87%e5%8d%97%e5%a6%82%e4%bd%95%e5%89%8d%e9%80%b2%e6%ad%a5%e4%bc%90%ef%bc%88redis%e8%87%aa%e5%a2%9e%e7%94%a8%e6%b3%95%ef%bc%89-zgpPnZSnPR\">Redis\u81ea\u589e\u529f\u80fd\u6307\u5357\u5982\u4f55\u524d\u9032\u6b65\u4f10\uff08redis\u81ea\u589e\u7528\u6cd5\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002Redis\u7684\u81ea\u589e\u529f\u80fd\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u7279\u6027\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u5730\u7ba1\u7406\u8a08\u6578\u5668\u3001\u751f\u6210\u552f\u4e00ID\u7b49\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u81ea\u589e\u529f\u80fd\u53ca\u5176\u7528\u6cd5\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u61c9\u7528\u9019\u4e00\u7279\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%87%aa%e5%a2%9e%e5%8a%9f%e8%83%bd%ef%bc%9f-zgpPnZSnPR\">\u4ec0\u9ebc\u662fRedis\u81ea\u589e\u529f\u80fd\uff1f<\/h2>\n<p>Redis\u81ea\u589e\u529f\u80fd\u4e3b\u8981\u662f\u901a\u904e\u547d\u4ee4 <code>INCR<\/code> \u548c <code>INCRBY<\/code> \u4f86\u5be6\u73fe\u7684\u3002\u9019\u4e9b\u547d\u4ee4\u5141\u8a31\u7528\u6236\u5c0d\u6307\u5b9a\u7684\u9375\u9032\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u4e26\u8fd4\u56de\u81ea\u589e\u5f8c\u7684\u503c\u3002\u9019\u5728\u9700\u8981\u8a08\u6578\u7684\u5834\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001\u7528\u6236\u8a3b\u518a\u6578\u7b49\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-zgpPnZSnPR\">\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u4f7f\u7528Redis\u7684\u81ea\u589e\u529f\u80fd\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u7528\u6cd5\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8incr%e5%91%bd%e4%bb%a4-zgpPnZSnPR\">\u4f7f\u7528INCR\u547d\u4ee4<\/h3>\n<pre><code>127.0.0.1:6379&gt; INCR page_views\n(integer) 1\n127.0.0.1:6379&gt; INCR page_views\n(integer) 2\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\u5c0d\u9375 <code>page_views<\/code> \u9032\u884c\u81ea\u589e\u3002\u6bcf\u6b21\u57f7\u884c\u8a72\u547d\u4ee4\uff0c\u8a72\u9375\u7684\u503c\u90fd\u6703\u589e\u52a01\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8incrby%e5%91%bd%e4%bb%a4-zgpPnZSnPR\">\u4f7f\u7528INCRBY\u547d\u4ee4<\/h3>\n<pre><code>127.0.0.1:6379&gt; INCRBY page_views 5\n(integer) 5\n127.0.0.1:6379&gt; INCRBY page_views 3\n(integer) 8\n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u81ea\u589e\u7279\u5b9a\u7684\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>INCRBY<\/code> \u547d\u4ee4\u3002\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5c07 <code>page_views<\/code> \u589e\u52a05\uff0c\u7136\u5f8c\u518d\u589e\u52a03\uff0c\u6700\u7d42\u503c\u70ba8\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%a2%9e%e5%8a%9f%e8%83%bd%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-zgpPnZSnPR\">\u81ea\u589e\u529f\u80fd\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u81ea\u589e\u529f\u80fd\u53ef\u4ee5\u61c9\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u8a08\u6578\u5668\uff1a<\/strong> \u7528\u65bc\u7d71\u8a08\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001API\u8abf\u7528\u6b21\u6578\u7b49\u3002<\/li>\n<li><strong>\u552f\u4e00ID\u751f\u6210\uff1a<\/strong> \u5728\u9700\u8981\u751f\u6210\u552f\u4e00\u6a19\u8b58\u7b26\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u81ea\u589e\u529f\u80fd\u4f86\u751f\u6210ID\u3002<\/li>\n<li><strong>\u9650\u6d41\u63a7\u5236\uff1a<\/strong> 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