{"id":129093,"date":"2024-10-26T19:02:22","date_gmt":"2024-10-26T11:02:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129093\/"},"modified":"2024-10-26T19:02:23","modified_gmt":"2024-10-26T11:02:23","slug":"redis%e5%af%a6%e6%88%b0%e7%b2%be%e6%ba%96%e7%90%86%e8%a7%a3redis%e7%9a%84%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95%ef%bc%88redis%e7%94%a8%e6%b3%95%e5%8d%9a%e5%ae%a2%e5%9c%92%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129093\/","title":{"rendered":"Redis\u5be6\u6230\u7cbe\u6e96\u7406\u89e3Redis\u7684\u4f7f\u7528\u65b9\u6cd5\uff08redis\u7528\u6cd5\u535a\u5ba2\u5712\uff09"},"content":{"rendered":"

Redis\u5be6\u6230\u7cbe\u6e96\u7406\u89e3Redis\u7684\u4f7f\u7528\u65b9\u6cd5<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u5b83\u4e0d\u50c5\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9084\u5177\u5099\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u9069\u5408\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5be6\u969b\u61c9\u7528\u3002<\/p>\n

\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n

Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u6578\u64da\u985e\u578b\u3002\u5b83\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\uff0c\u5982\u7db2\u7ad9\u7684\u6703\u8a71\u7ba1\u7406\u3001\u5373\u6642\u6578\u64da\u5206\u6790\u7b49\u3002<\/p>\n

Redis\u7684\u57fa\u672c\u5b89\u88dd<\/h2>\n

\u5728\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u5728Linux\u7cfb\u7d71\u4e0a\u5b89\u88ddRedis\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

sudo apt update\nsudo apt install redis-server\n<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n
sudo systemctl start redis\n<\/code><\/pre>\n
\u8981\u6aa2\u67e5Redis\u662f\u5426\u6b63\u5e38\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
redis-cli ping\n<\/code><\/pre>\n
\u5982\u679c\u8fd4\u56de”PONG”\uff0c\u5247\u8868\u793aRedis\u904b\u884c\u6b63\u5e38\u3002<\/p>\n
Redis\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n
Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n
1. \u5b57\u7b26\u4e32\u64cd\u4f5c<\/h3>\n
\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u548c\u7372\u53d6\u5b57\u7b26\u4e32\uff1a<\/p>\n
SET key \"value\"\nGET key\n<\/code><\/pre>\n
2. \u54c8\u5e0c\u64cd\u4f5c<\/h3>\n
\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u3002\u4ee5\u4e0b\u662f\u54c8\u5e0c\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n
HSET user:1000 name \"Alice\"\nHGET user:1000 name\n<\/code><\/pre>\n
3. \u5217\u8868\u64cd\u4f5c<\/h3>\n
\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe\u968a\u5217\u6216\u68e7\u3002\u4ee5\u4e0b\u662f\u5217\u8868\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n
LPUSH mylist \"item1\"\nRPUSH mylist \"item2\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n
4. \u96c6\u5408\u64cd\u4f5c<\/h3>\n
\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u53bb\u91cd\u548c\u4ea4\u96c6\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n
SADD myset \"value1\"\nSADD myset \"value2\"\nSMEMBERS myset\n<\/code><\/pre>\n
Redis\u7684\u9ad8\u7d1a\u7279\u6027<\/h2>\n
\u9664\u4e86\u57fa\u672c\u64cd\u4f5c\uff0cRedis\u9084\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9ad8\u7d1a\u7279\u6027\uff0c\u5982\u6301\u4e45\u5316\u3001\u4e8b\u52d9\u548c\u767c\u5e03\/\u8a02\u95b1\u7b49\u3002<\/p>\n
1. \u6301\u4e45\u5316<\/h3>\n
Redis\u652f\u6301\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/p>\n
2. \u4e8b\u52d9<\/h3>\n
Redis\u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528MULTI\u3001EXEC\u3001DISCARD\u7b49\u547d\u4ee4\u4f86\u5be6\u73fe\u539f\u5b50\u6027\u64cd\u4f5c\u3002<\/p>\n
MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n
3. \u767c\u5e03\/\u8a02\u95b1<\/h3>\n
Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u5141\u8a31\u5ba2\u6236\u7aef\u4e4b\u9593\u9032\u884c\u6d88\u606f\u50b3\u905e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n
PUBLISH channel \"message\"\nSUBSCRIBE channel\n<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\u65b9\u5f0f\uff0c\u9069\u5408\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u7c21\u55ae\u7684\u9375\u503c\u5b58\u5132\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2fVPS<\/a> \u670d\u52d9\u4f86\u90e8\u7f72\u60a8\u7684Redis\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6df1\u5165\u63a2\u7d22Redis\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u638c\u63e1\u5be6\u6230\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u8b93\u4f60\u7684\u61c9\u7528\u66f4\u5177\u7af6\u722d\u529b\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-129093","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129093","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=129093"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129093\/revisions"}],"predecessor-version":[{"id":129094,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129093\/revisions\/129094"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}