{"id":180280,"date":"2024-11-09T08:54:18","date_gmt":"2024-11-09T00:54:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180280\/"},"modified":"2024-11-09T08:54:19","modified_gmt":"2024-11-09T00:54:19","slug":"%e4%b8%8a%e9%99%90redis%e9%96%8b%e7%99%bc%e8%80%85%e5%8f%af%e7%8d%b2%e5%8f%96%e7%9a%84%e6%9c%80%e5%a4%a7%e6%95%b8%e9%87%8f%ef%bc%88redis-%e7%8d%b2%e5%8f%96%e6%95%b8%e9%87%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180280\/","title":{"rendered":"\u4e0a\u9650Redis\u958b\u767c\u8005\u53ef\u7372\u53d6\u7684\u6700\u5927\u6578\u91cf\uff08redis \u7372\u53d6\u6578\u91cf\uff09"},"content":{"rendered":"<h1 id=\"%e4%b8%8a%e9%99%90redis%e9%96%8b%e7%99%bc%e8%80%85%e5%8f%af%e7%8d%b2%e5%8f%96%e7%9a%84%e6%9c%80%e5%a4%a7%e6%95%b8%e9%87%8f%ef%bc%88redis-%e7%8d%b2%e5%8f%96%e6%95%b8%e9%87%8f%ef%bc%89-trrWBmLgWq\">\u4e0a\u9650Redis\u958b\u767c\u8005\u53ef\u7372\u53d6\u7684\u6700\u5927\u6578\u91cf\uff08redis \u7372\u53d6\u6578\u91cf\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u540dRedis\u958b\u767c\u8005\uff0c\u4e86\u89e3Redis\u7684\u6578\u64da\u7372\u53d6\u4e0a\u9650\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u4e0d\u50c5\u5f71\u97ff\u5230\u61c9\u7528\u7684\u6027\u80fd\uff0c\u9084\u6703\u5f71\u97ff\u5230\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-trrWBmLgWq\">Redis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>\u5728\u6df1\u5165\u63a2\u8a0eRedis\u7684\u7372\u53d6\u6578\u91cf\u4e0a\u9650\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u4e86\u89e3Redis\u7684\u57fa\u672c\u6578\u64da\u7d50\u69cb\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5b57\u6bb5\u548c\u5c0d\u61c9\u7684\u503c\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63d2\u5165\u548c\u522a\u9664\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>\uff1a\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e7%8d%b2%e5%8f%96%e6%95%b8%e9%87%8f%e4%b8%8a%e9%99%90-trrWBmLgWq\">Redis\u7684\u7372\u53d6\u6578\u91cf\u4e0a\u9650<\/h2>\n<p>Redis\u7684\u7372\u53d6\u6578\u91cf\u4e0a\u9650\u4e3b\u8981\u53d6\u6c7a\u65bc\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\uff1a<\/p>\n<h3 id=\"1-%e5%85%a7%e5%ad%98%e9%99%90%e5%88%b6-trrWBmLgWq\">1. \u5167\u5b58\u9650\u5236<\/h3>\n<p>Redis\u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u6240\u6709\u6578\u64da\u90fd\u5b58\u5132\u5728\u5167\u5b58\u4e2d\u3002\u56e0\u6b64\uff0cRedis\u7684\u7372\u53d6\u6578\u91cf\u4e0a\u9650\u53d7\u5230\u53ef\u7528\u5167\u5b58\u7684\u9650\u5236\u3002\u6839\u64daRedis\u7684\u914d\u7f6e\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\uff0c\u8d85\u904e\u9019\u500b\u9650\u5236\u5f8c\uff0cRedis\u5c07\u6839\u64da\u914d\u7f6e\u7684\u7b56\u7565\uff08\u5982LRU\u3001LFU\u7b49\uff09\u81ea\u52d5\u522a\u9664\u820a\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e7%9a%84%e7%89%b9%e6%80%a7-trrWBmLgWq\">2. \u6578\u64da\u985e\u578b\u7684\u7279\u6027<\/h3>\n<p>\u4e0d\u540c\u7684\u6578\u64da\u985e\u578b\u5728\u5167\u5b58\u4e2d\u7684\u5b58\u5132\u65b9\u5f0f\u4e0d\u540c\uff0c\u9019\u4e5f\u5f71\u97ff\u4e86\u53ef\u7372\u53d6\u7684\u6578\u91cf\u3002\u4f8b\u5982\uff0c\u5b57\u7b26\u4e32\u985e\u578b\u7684\u6578\u64da\u53ef\u4ee5\u5b58\u5132\u7684\u6578\u91cf\u76f8\u5c0d\u8f03\u591a\uff0c\u800c\u54c8\u5e0c\u985e\u578b\u7684\u6578\u64da\u5247\u53d7\u5230\u5b57\u6bb5\u6578\u91cf\u7684\u9650\u5236\u3002\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u7684\u6027\u80fd\u548c\u5b58\u5132\u6548\u7387\u3002<\/p>\n<h3 id=\"3-redis%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-trrWBmLgWq\">3. 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