{"id":127977,"date":"2024-10-26T10:44:24","date_gmt":"2024-10-26T02:44:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127977\/"},"modified":"2024-10-26T10:44:24","modified_gmt":"2024-10-26T02:44:24","slug":"redis-%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e7%9a%84%e9%ab%98%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127977\/","title":{"rendered":"Redis \u5982\u4f55\u5be6\u73fe\u7684\u9ad8\u6027\u80fd"},"content":{"rendered":"

Redis \u5982\u4f55\u5be6\u73fe\u7684\u9ad8\u6027\u80fd<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6027\u80fd\u662f\u61c9\u7528\u7a0b\u5e8f\u6210\u529f\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5982\u4f55\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u6280\u8853\u7d30\u7bc0\u548c\u8a2d\u8a08\u7406\u5ff5\u3002<\/p>\n

1. \u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5b58\u5132<\/h2>\n

Redis\u7684\u6838\u5fc3\u7279\u6027\u4e4b\u4e00\u662f\u5176\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u3002\u8207\u50b3\u7d71\u7684\u78c1\u789f\u5b58\u5132\u7cfb\u7d71\u76f8\u6bd4\uff0c\u5167\u5b58\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u8981\u5feb\u5f97\u591a\u3002\u9019\u4f7f\u5f97Redis\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u8655\u7406\u5927\u91cf\u8acb\u6c42\u3002Redis\u5c07\u6578\u64da\u5b58\u5132\u5728RAM\u4e2d\uff0c\u9019\u610f\u5473\u8457\u6578\u64da\u7684\u8a2a\u554f\u901f\u5ea6\u5e7e\u4e4e\u662f\u77ac\u6642\u7684\u3002<\/p>\n

2. \u55ae\u7dda\u7a0b\u67b6\u69cb<\/h2>\n

Redis\u63a1\u7528\u55ae\u7dda\u7a0b\u67b6\u69cb\u4f86\u8655\u7406\u8acb\u6c42\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u5e38\u898b\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u548c\u9396\u7af6\u722d\u554f\u984c\u3002\u96d6\u7136\u9019\u807d\u8d77\u4f86\u53ef\u80fd\u6703\u9650\u5236\u5176\u6027\u80fd\uff0c\u4f46\u5be6\u969b\u4e0a\uff0cRedis\u7684\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u4f7f\u5176\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u4e26\u767c\u8acb\u6c42\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97Redis\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a69\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n

3. \u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n

Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u8a2d\u8a08\u662f\u70ba\u4e86\u9ad8\u6548\u5730\u57f7\u884c\u7279\u5b9a\u64cd\u4f5c\u3002\u4f8b\u5982\uff0cRedis\u7684\u54c8\u5e0c\u7d50\u69cb\u5141\u8a31\u7528\u6236\u4ee5O(1)\u7684\u6642\u9593\u8907\u96dc\u5ea6\u9032\u884c\u5b57\u6bb5\u7684\u8b80\u53d6\u548c\u5beb\u5165\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7684\u6578\u64da\u7279\u5225\u6709\u7528\u3002<\/p>\n

4. \u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n

\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002Redis\u652f\u6301\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002RDB\u6703\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\uff0c\u800cAOF\u5247\u6703\u8a18\u9304\u6240\u6709\u5beb\u64cd\u4f5c\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u6839\u64da\u7528\u6236\u7684\u9700\u6c42\u9032\u884c\u9078\u64c7\uff0c\u5f9e\u800c\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n

5. \u8907\u88fd\u548c\u5206\u7247<\/h2>\n

Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u591a\u53f0\u4f3a\u670d\u5668\u4e4b\u9593\u5206\u6563\u8ca0\u8f09\u3002\u4e3b\u5f9e\u8907\u88fd\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5f9e\u4e3b\u4f3a\u670d\u5668\u8907\u88fd\u5230\u591a\u500b\u5f9e\u4f3a\u670d\u5668\uff0c\u5f9e\u800c\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\u3002\u800c\u5206\u7247\u5247\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u64f4\u5c55\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n

6. \u5ba2\u6236\u7aef\u7de9\u5b58<\/h2>\n

Redis\u9084\u652f\u6301\u5ba2\u6236\u7aef\u7de9\u5b58\uff0c\u9019\u610f\u5473\u8457\u5ba2\u6236\u7aef\u53ef\u4ee5\u5728\u672c\u5730\u7de9\u5b58\u4e00\u4e9b\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0dRedis\u4f3a\u670d\u5668\u7684\u8acb\u6c42\u6b21\u6578\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u63d0\u9ad8\u4e86\u61c9\u7528\u7a0b\u5e8f\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u6e1b\u5c11\u4e86\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002<\/p>\n

7. \u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b<\/h2>\n

Redis\u4f7f\u7528\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u4fdd\u6301\u9ad8\u6548\u3002\u901a\u904e\u4f7f\u7528\u975e\u963b\u585eI\/O\uff0cRedis\u80fd\u5920\u5728\u7b49\u5f85I\/O\u64cd\u4f5c\u5b8c\u6210\u7684\u540c\u6642\u8655\u7406\u5176\u4ed6\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

Redis\u7684\u9ad8\u6027\u80fd\u4f86\u81ea\u65bc\u5176\u5167\u5b58\u5b58\u5132\u3001\u55ae\u7dda\u7a0b\u67b6\u69cb\u3001\u9ad8\u6548\u6578\u64da\u7d50\u69cb\u3001\u6301\u4e45\u5316\u6a5f\u5236\u3001\u8907\u88fd\u548c\u5206\u7247\u6280\u8853\u3001\u5ba2\u6236\u7aef\u7de9\u5b58\u4ee5\u53ca\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u7b49\u591a\u65b9\u9762\u7684\u8a2d\u8a08\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97Redis\u6210\u70ba\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u548c\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u4e2d\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u5145\u5206\u767c\u63ee\u5176\u6027\u80fd\u512a\u52e2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Redis \u900f\u904e\u5167\u5b58\u5b58\u5132\u3001\u55ae\u7dda\u7a0b\u67b6\u69cb\u548c\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5be6\u73fe\u9ad8\u6027\u80fd\uff0c\u9069\u5408\u5feb\u901f\u8b80\u5beb\u64cd\u4f5c\u548c\u5be6\u6642\u61c9\u7528\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-127977","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=127977"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127977\/revisions"}],"predecessor-version":[{"id":127978,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127977\/revisions\/127978"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}