{"id":164177,"date":"2024-11-05T05:40:28","date_gmt":"2024-11-04T21:40:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164177\/"},"modified":"2024-11-05T05:40:30","modified_gmt":"2024-11-04T21:40:30","slug":"%e5%80%9f%e5%8a%a9redis%e5%bf%ab%e9%80%9f%e8%ae%80%e5%8f%96%e9%bb%98%e8%aa%8d%e6%96%87%e4%bb%b6%ef%bc%88redis%e8%ae%80%e5%8f%96%e9%bb%98%e8%aa%8d%e6%96%87%e4%bb%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164177\/","title":{"rendered":"\u501f\u52a9Redis\u5feb\u901f\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\uff08redis\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\uff09"},"content":{"rendered":"<h1 id=\"%e5%80%9f%e5%8a%a9redis%e5%bf%ab%e9%80%9f%e8%ae%80%e5%8f%96%e9%bb%98%e8%aa%8d%e6%96%87%e4%bb%b6%ef%bc%88redis%e8%ae%80%e5%8f%96%e9%bb%98%e8%aa%8d%e6%96%87%e4%bb%b6%ef%bc%89-PASeDefbab\">\u501f\u52a9Redis\u5feb\u901f\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\uff08redis\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u8b80\u53d6\u548c\u8655\u7406\u6578\u64da\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u6240\u8ffd\u6c42\u7684\u76ee\u6a19\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5feb\u901f\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-PASeDefbab\">\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\u7b49\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u5834\u666f\u4e2d\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%bb%98%e8%aa%8d%e6%96%87%e4%bb%b6-PASeDefbab\">Redis\u7684\u9ed8\u8a8d\u6587\u4ef6<\/h2>\n<p>Redis\u7684\u9ed8\u8a8d\u6587\u4ef6\u4e3b\u8981\u6307\u7684\u662f\u5176\u914d\u7f6e\u6587\u4ef6\u548c\u6578\u64da\u6301\u4e45\u5316\u6587\u4ef6\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u547d\u540d\u70ba<code>redis.conf<\/code>\uff0c\u800c\u6578\u64da\u6301\u4e45\u5316\u6587\u4ef6\u5247\u5305\u62ec<code>dump.rdb<\/code>\u548c<code>appendonly.aof<\/code>\u3002\u9019\u4e9b\u6587\u4ef6\u5c0d\u65bcRedis\u7684\u904b\u884c\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u5011\u5305\u542b\u4e86Redis\u7684\u914d\u7f6e\u53c3\u6578\u548c\u6578\u64da\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e8%ae%80%e5%8f%96redis%e7%9a%84%e9%bb%98%e8%aa%8d%e6%96%87%e4%bb%b6-PASeDefbab\">\u5982\u4f55\u5feb\u901f\u8b80\u53d6Redis\u7684\u9ed8\u8a8d\u6587\u4ef6<\/h2>\n<p>\u8981\u5feb\u901f\u8b80\u53d6Redis\u7684\u9ed8\u8a8d\u6587\u4ef6\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fddRedis\u670d\u52d9\u5668\u5df2\u7d93\u555f\u52d5\u4e26\u904b\u884c\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u63d0\u4f9b\u7684\u547d\u4ee4\u4f86\u8b80\u53d6\u548c\u64cd\u4f5c\u6578\u64da\u3002<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0redis%e6%9c%8d%e5%8b%99%e5%99%a8-PASeDefbab\">1. \u9023\u63a5\u5230Redis\u670d\u52d9\u5668<\/h3>\n<p>\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u53ef\u4ee5\u8f15\u9b06\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u9023\u63a5\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<h3 id=\"2-%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a-PASeDefbab\">2. \u8b80\u53d6\u6578\u64da<\/h3>\n<p>\u4e00\u65e6\u9023\u63a5\u6210\u529f\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528<code>GET<\/code>\u547d\u4ee4\u4f86\u8b80\u53d6\u5b58\u5132\u5728Redis\u4e2d\u7684\u6578\u64da\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u60f3\u8981\u8b80\u53d6\u9375\u70ba<code>mykey<\/code>\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>GET mykey<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8lua%e8%85%b3%e6%9c%ac%e9%80%b2%e8%a1%8c%e6%89%b9%e9%87%8f%e8%ae%80%e5%8f%96-PASeDefbab\">3. \u4f7f\u7528Lua\u8173\u672c\u9032\u884c\u6279\u91cf\u8b80\u53d6<\/h3>\n<p>\u5982\u679c\u9700\u8981\u6279\u91cf\u8b80\u53d6\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Lua\u8173\u672c\u3002Redis\u652f\u6301\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884cLua\u8173\u672c\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u4e26\u63d0\u9ad8\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Lua\u8173\u672c\u793a\u4f8b\uff0c\u7528\u65bc\u6279\u91cf\u8b80\u53d6\u591a\u500b\u9375\u7684\u503c\uff1a<\/p>\n<pre><code>local result = {}\nfor i=1,#KEYS do\n    result[i] = redis.call('GET', KEYS[i])\nend\nreturn result<\/code><\/pre>\n<p>\u5728\u57f7\u884c\u9019\u500b\u8173\u672c\u6642\uff0c\u53ef\u4ee5\u5c07\u9700\u8981\u8b80\u53d6\u7684\u9375\u4f5c\u70ba\u53c3\u6578\u50b3\u905e\u7d66\u5b83\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e8%88%87%e6%81%a2%e5%be%a9-PASeDefbab\">\u6578\u64da\u6301\u4e45\u5316\u8207\u6062\u5fa9<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u6578\u64da\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u4e9b\u6301\u4e45\u5316\u6587\u4ef6\u53ef\u4ee5\u5728Redis\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002\u8981\u5feb\u901f\u8b80\u53d6\u9019\u4e9b\u6587\u4ef6\u4e2d\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-check-rdb dump.rdb<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u6aa2\u67e5RDB\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u4e26\u986f\u793a\u5176\u4e2d\u7684\u6578\u64da\u7d50\u69cb\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-PASeDefbab\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u5f0f\u4f86\u5feb\u901f\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\u4e2d\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u901a\u904e\u547d\u4ee4\u884c\u64cd\u4f5c\u9084\u662f\u4f7f\u7528Lua\u8173\u672c\uff0c\u958b\u767c\u8005\u90fd\u80fd\u5920\u9748\u6d3b\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u96a8\u8457\u5c0d\u6578\u64da\u8655\u7406\u9700\u6c42\u7684\u589e\u52a0\uff0cRedis\u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u904b\u884cRedis\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u6578\u64da\u8655\u7406\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u9ad8\u6548\u8b80\u53d6\u9ed8\u8a8d\u6587\u4ef6\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\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-164177","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164177","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=164177"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164177\/revisions"}],"predecessor-version":[{"id":164178,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164177\/revisions\/164178"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}