{"id":196536,"date":"2024-11-14T00:25:22","date_gmt":"2024-11-13T16:25:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196536\/"},"modified":"2024-11-14T00:25:23","modified_gmt":"2024-11-13T16:25:23","slug":"%e4%b8%ad%e9%96%93%e4%bb%b6redis%e9%9d%a2%e8%a9%a6%e6%8f%ad%e9%96%8b%e9%9d%a2%e8%a9%a6%e4%b9%8b%e8%ac%8e%ef%bc%88%e4%b8%ad%e9%96%93%e4%bb%b6redis%e9%9d%a2%e8%a9%a6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196536\/","title":{"rendered":"\u4e2d\u9593\u4ef6redis\u9762\u8a66\u63ed\u958b\u9762\u8a66\u4e4b\u8b0e\uff08\u4e2d\u9593\u4ef6redis\u9762\u8a66\uff09"},"content":{"rendered":"<h1 id=\"%e4%b8%ad%e9%96%93%e4%bb%b6redis%e9%9d%a2%e8%a9%a6%e6%8f%ad%e9%96%8b%e9%9d%a2%e8%a9%a6%e4%b9%8b%e8%ac%8e%ef%bc%88%e4%b8%ad%e9%96%93%e4%bb%b6redis%e9%9d%a2%e8%a9%a6%ef%bc%89-uaVDOiZnwv\">\u4e2d\u9593\u4ef6Redis\u9762\u8a66\u63ed\u958b\u9762\u8a66\u4e4b\u8b0e\uff08\u4e2d\u9593\u4ef6Redis\u9762\u8a66\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6280\u8853\u74b0\u5883\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u4e2d\u9593\u4ef6\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u4f01\u696d\u67b6\u69cb\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u5b58\u5132\uff0cRedis\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u5728\u9762\u8a66\u4e2d\u6210\u70ba\u71b1\u9580\u8a71\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5e38\u898b\u9762\u8a66\u554f\u984c\u53ca\u5176\u89e3\u7b54\uff0c\u5e6b\u52a9\u6c42\u8077\u8005\u5728\u9762\u8a66\u4e2d\u812b\u7a4e\u800c\u51fa\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-uaVDOiZnwv\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301RDB\u5feb\u7167\u548cAOF\u65e5\u8a8c\u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0c\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u65b9\u4fbf\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84redis%e9%9d%a2%e8%a9%a6%e5%95%8f%e9%a1%8c-uaVDOiZnwv\">\u5e38\u898b\u7684Redis\u9762\u8a66\u554f\u984c<\/h2>\n<h3 id=\"1-redis%e7%9a%84%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e6%96%b9%e5%bc%8f%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f-uaVDOiZnwv\">1. Redis\u7684\u6578\u64da\u6301\u4e45\u5316\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>Redis\u63d0\u4f9b\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1a\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u9069\u5408\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1a\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8a18\u9304\u5230\u65e5\u8a8c\u4e2d\uff0c\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u4e00\u81f4\u6027\uff0c\u4f46\u76f8\u5c0d\u65bcRDB\u6027\u80fd\u7a0d\u5dee\u3002<\/li>\n<\/ul>\n<h3 id=\"2-redis%e7%9a%84%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e6%98%af%e5%a6%82%e4%bd%95%e5%b7%a5%e4%bd%9c%e7%9a%84%ef%bc%9f-uaVDOiZnwv\">2. Redis\u7684\u4e3b\u5f9e\u8907\u88fd\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/h3>\n<p>Redis\u7684\u4e3b\u5f9e\u8907\u88fd\u5141\u8a31\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u5c07\u6578\u64da\u8907\u88fd\u5230\u4e00\u500b\u6216\u591a\u500b\u5f9e\u7bc0\u9ede\uff08Slave\uff09\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\u548c\u6578\u64da\u7684\u53ef\u7528\u6027\u3002\u7576\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u53ef\u4ee5\u8fc5\u901f\u5c07\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u4e3b\u7bc0\u9ede\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h3 id=\"3-redis%e7%9a%84%e9%81%8e%e6%9c%9f%e9%8d%b5%e6%98%af%e5%a6%82%e4%bd%95%e5%b7%a5%e4%bd%9c%e7%9a%84%ef%bc%9f-uaVDOiZnwv\">3. Redis\u7684\u904e\u671f\u9375\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/h3>\n<p>Redis\u652f\u6301\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7576\u904e\u671f\u6642\u9593\u5230\u9054\u6642\uff0c\u8a72\u9375\u6703\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u7279\u6027\u5728\u7de9\u5b58\u5834\u666f\u4e2d\u5c24\u70ba\u91cd\u8981\uff0c\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u5167\u5b58\u4f7f\u7528\u3002<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10  # mykey\u572810\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<h3 id=\"4-redis%e7%9a%84%e4%ba%8b%e5%8b%99%e6%98%af%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e7%9a%84%ef%bc%9f-uaVDOiZnwv\">4. Redis\u7684\u4e8b\u52d9\u662f\u5982\u4f55\u5be6\u73fe\u7684\uff1f<\/h3>\n<p>Redis\u7684\u4e8b\u52d9\u662f\u901a\u904eMULTI\u3001EXEC\u3001WATCH\u7b49\u547d\u4ee4\u4f86\u5be6\u73fe\u7684\u3002MULTI\u547d\u4ee4\u6a19\u8a18\u4e8b\u52d9\u7684\u958b\u59cb\uff0cEXEC\u547d\u4ee4\u5247\u57f7\u884c\u4e8b\u52d9\u4e2d\u7684\u6240\u6709\u547d\u4ee4\u3002WATCH\u547d\u4ee4\u7528\u65bc\u76e3\u8996\u67d0\u4e9b\u9375\uff0c\u7576\u9019\u4e9b\u9375\u88ab\u4fee\u6539\u6642\uff0c\u4e8b\u52d9\u5c07\u4e0d\u6703\u57f7\u884c\u3002<\/p>\n<pre><code>MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n<h2 id=\"%e9%9d%a2%e8%a9%a6%e6%ba%96%e5%82%99%e5%bb%ba%e8%ad%b0-uaVDOiZnwv\">\u9762\u8a66\u6e96\u5099\u5efa\u8b70<\/h2>\n<p>\u5728\u6e96\u5099Redis\u9762\u8a66\u6642\uff0c\u5efa\u8b70\u6c42\u8077\u8005\uff1a<\/p>\n<ul>\n<li>\u6df1\u5165\u7406\u89e3Redis\u7684\u57fa\u672c\u6982\u5ff5\u548c\u5de5\u4f5c\u539f\u7406\u3002<\/li>\n<li>\u719f\u6089\u5e38\u898b\u7684\u547d\u4ee4\u548c\u7528\u6cd5\uff0c\u4e26\u80fd\u5920\u5728\u9762\u8a66\u4e2d\u9032\u884c\u5be6\u969b\u64cd\u4f5c\u3002<\/li>\n<li>\u4e86\u89e3Redis\u7684\u512a\u7f3a\u9ede\u53ca\u5176\u9069\u7528\u5834\u666f\uff0c\u80fd\u5920\u91dd\u5c0d\u4e0d\u540c\u9700\u6c42\u63d0\u51fa\u89e3\u6c7a\u65b9\u6848\u3002<\/li>\n<li>\u53c3\u52a0\u6a21\u64ec\u9762\u8a66\uff0c\u63d0\u5347\u81ea\u5df1\u7684\u8868\u9054\u80fd\u529b\u548c\u61c9\u5c0d\u6280\u5de7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uaVDOiZnwv\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u4e2d\u9593\u4ef6\uff0c\u7121\u8ad6\u662f\u5728\u6578\u64da\u5b58\u5132\u9084\u662f\u7de9\u5b58\u65b9\u9762\uff0c\u90fd\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5728\u9762\u8a66\u4e2d\uff0c\u638c\u63e1Redis\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5e38\u898b\u554f\u984c\u53ca\u5176\u89e3\u7b54\uff0c\u5c07\u6709\u52a9\u65bc\u6c42\u8077\u8005\u5728\u6280\u8853\u9762\u8a66\u4e2d\u53d6\u5f97\u6210\u529f\u3002\u5982\u679c\u60a8\u5c0d\u65bcVPS\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4e2d\u9593\u4ef6Redis\u9762\u8a66\u7684\u95dc\u9375\u554f\u984c\u8207\u6280\u5de7\uff0c\u63ed\u958b\u9762\u8a66\u4e4b\u8b0e\uff0c\u52a9\u4f60\u5728\u6c42\u8077\u4e2d\u812b\u7a4e\u800c\u51fa\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-196536","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196536","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=196536"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196536\/revisions"}],"predecessor-version":[{"id":196537,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196536\/revisions\/196537"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}