{"id":129531,"date":"2024-10-26T22:19:19","date_gmt":"2024-10-26T14:19:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129531\/"},"modified":"2024-10-26T22:19:19","modified_gmt":"2024-10-26T14:19:19","slug":"redis%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%a4%b1%e6%95%97%e7%97%87%e7%b5%90%e5%8f%8a%e8%a7%a3%e6%b1%ba%ef%bc%88redis%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%a4%b1%e6%95%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129531\/","title":{"rendered":"Redis\u6dfb\u52a0\u6578\u64da\u5931\u6557\u75c7\u7d50\u53ca\u89e3\u6c7a\uff08redis\u6dfb\u52a0\u6578\u64da\u5931\u6557\uff09"},"content":{"rendered":"

Redis\u6dfb\u52a0\u6578\u64da\u5931\u6557\u75c7\u7d50\u53ca\u89e3\u6c7a\uff08redis\u6dfb\u52a0\u6578\u64da\u5931\u6557\uff09<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528Redis\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u6dfb\u52a0\u6578\u64da\u5931\u6557\u7684\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u6dfb\u52a0\u6578\u64da\u5931\u6557\u7684\u5e38\u898b\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n

\u5e38\u898b\u539f\u56e0<\/h2>\n

1. \u8a18\u61b6\u9ad4\u4e0d\u8db3<\/h3>\n

Redis\u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u7576\u53ef\u7528\u7684\u5167\u5b58\u4e0d\u8db3\u6642\uff0c\u5c07\u7121\u6cd5\u518d\u6dfb\u52a0\u65b0\u7684\u6578\u64da\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u6578\u64da\u91cf\u904e\u5927\u6216\u914d\u7f6e\u4e0d\u7576\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n

127.0.0.1:6379> INFO memory\n<\/code><\/pre>\n
\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u53ef\u4ee5\u67e5\u770bRedis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002\u5982\u679c\u767c\u73fe\u5167\u5b58\u4f7f\u7528\u7387\u63a5\u8fd1\u4e0a\u9650\uff0c\u5247\u9700\u8981\u8003\u616e\u64f4\u5c55\u5167\u5b58\u6216\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3002<\/p>\n
2. \u6578\u64da\u985e\u578b\u4e0d\u5339\u914d<\/h3>\n
Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5982\u679c\u5617\u8a66\u5c07\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u6dfb\u52a0\u5230\u67d0\u500b\u9375\u4e2d\uff0c\u5c07\u6703\u5c0e\u81f4\u6dfb\u52a0\u5931\u6557\u3002<\/p>\n
127.0.0.1:6379> SET mykey \"value\"\n127.0.0.1:6379> LPUSH mykey \"another_value\"  # \u9019\u88e1\u6703\u5831\u932f\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u56e0\u70bamykey\u5df2\u7d93\u662f\u4e00\u500b\u5b57\u7b26\u4e32\u985e\u578b\uff0c\u7121\u6cd5\u518d\u5c07\u5176\u4f5c\u70ba\u5217\u8868\u4f86\u64cd\u4f5c\u3002<\/p>\n
3. \u9375\u7684\u904e\u671f\u6642\u9593<\/h3>\n
\u5982\u679c\u4e00\u500b\u9375\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\uff0c\u7576\u904e\u671f\u6642\u9593\u5230\u9054\u5f8c\uff0c\u8a72\u9375\u5c07\u88ab\u81ea\u52d5\u522a\u9664\u3002\u5982\u679c\u5728\u904e\u671f\u5f8c\u5617\u8a66\u6dfb\u52a0\u6578\u64da\uff0c\u5247\u6703\u5931\u6557\u3002<\/p>\n
127.0.0.1:6379> SET mykey \"value\" EX 10  # \u8a2d\u7f6e10\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n
\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u61c9\u8a72\u6aa2\u67e5\u9375\u7684\u5b58\u5728\u6027\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u91cd\u65b0\u8a2d\u7f6e\u9375\u7684\u503c\u3002<\/p>\n
4. Redis\u914d\u7f6e\u554f\u984c<\/h3>\n
Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u80fd\u5b58\u5728\u4e00\u4e9b\u9650\u5236\uff0c\u4f8b\u5982\u6700\u5927\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u3001\u6700\u5927\u5167\u5b58\u9650\u5236\u7b49\u3002\u5982\u679c\u9019\u4e9b\u9650\u5236\u88ab\u89f8\u767c\uff0c\u5c07\u7121\u6cd5\u6dfb\u52a0\u65b0\u7684\u6578\u64da\u3002<\/p>\n
127.0.0.1:6379> CONFIG GET maxclients\n<\/code><\/pre>\n
\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u53ef\u4ee5\u6aa2\u67e5\u6700\u5927\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u7684\u8a2d\u7f6e\uff0c\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n
\u89e3\u6c7a\u65b9\u6848<\/h2>\n
1. \u64f4\u5c55\u5167\u5b58<\/h3>\n
\u5982\u679c\u767c\u73fe\u5167\u5b58\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u64f4\u5c55Redis\u7684\u5167\u5b58\u914d\u7f6e\uff0c\u6216\u8005\u4f7f\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd\u5c07\u6578\u64da\u5beb\u5165\u78c1\u789f\uff0c\u91cb\u653e\u5167\u5b58\u3002<\/p>\n
2. \u78ba\u8a8d\u6578\u64da\u985e\u578b<\/h3>\n
\u5728\u6dfb\u52a0\u6578\u64da\u4e4b\u524d\uff0c\u61c9\u8a72\u78ba\u8a8d\u8a72\u9375\u7684\u6578\u64da\u985e\u578b\uff0c\u907f\u514d\u56e0\u985e\u578b\u4e0d\u5339\u914d\u800c\u5c0e\u81f4\u7684\u932f\u8aa4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9375\u7684\u985e\u578b\uff1a<\/p>\n
127.0.0.1:6379> TYPE mykey\n<\/code><\/pre>\n
3. \u76e3\u63a7\u9375\u7684\u904e\u671f\u6642\u9593<\/h3>\n
\u5b9a\u671f\u6aa2\u67e5\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u78ba\u4fdd\u5728\u9700\u8981\u6642\u91cd\u65b0\u8a2d\u7f6e\u9375\u7684\u503c\uff0c\u4ee5\u907f\u514d\u56e0\u904e\u671f\u800c\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u3002<\/p>\n
4. \u8abf\u6574Redis\u914d\u7f6e<\/h3>\n
\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574Redis\u7684\u914d\u7f6e\uff0c\u7279\u5225\u662f\u6700\u5927\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u548c\u5167\u5b58\u9650\u5236\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis\u5728\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u65b9\u9762\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\uff0c\u4f46\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u53ef\u80fd\u6703\u9047\u5230\u6dfb\u52a0\u6578\u64da\u5931\u6557\u7684\u554f\u984c\u3002\u901a\u904e\u4e86\u89e3\u5e38\u898b\u539f\u56e0\u4e26\u63a1\u53d6\u76f8\u61c9\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u9019\u4e9b\u554f\u984c\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684 VPS<\/a> \u670d\u52d9\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u6dfb\u52a0\u6578\u64da\u5931\u6557\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u67e5\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-129531","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129531","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=129531"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129531\/revisions"}],"predecessor-version":[{"id":129532,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129531\/revisions\/129532"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}