{"id":152971,"date":"2024-11-02T03:33:18","date_gmt":"2024-11-01T19:33:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152971\/"},"modified":"2024-11-02T03:33:19","modified_gmt":"2024-11-01T19:33:19","slug":"%e8%99%95%e7%90%86-redis-%e6%8f%90%e5%8d%87%e6%af%8f%e7%a7%92%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e8%99%95%e7%90%86%e8%83%bd%e5%8a%9b%ef%bc%88redis-%e6%af%8f%e7%a7%92%e6%b6%88%e6%81%af%e9%9a%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152971\/","title":{"rendered":"\u8655\u7406 Redis \u63d0\u5347\u6bcf\u79d2\u6d88\u606f\u968a\u5217\u8655\u7406\u80fd\u529b\uff08Redis \u6bcf\u79d2\u6d88\u606f\u968a\u5217\uff09"},"content":{"rendered":"

\u8655\u7406 Redis \u63d0\u5347\u6bcf\u79d2\u6d88\u606f\u968a\u5217\u8655\u7406\u80fd\u529b\uff08Redis \u6bcf\u79d2\u6d88\u606f\u968a\u5217\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u5728\u61c9\u7528\u7a0b\u5e8f\u67b6\u69cb\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\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\u7528 Redis \u63d0\u5347\u6bcf\u79d2\u6d88\u606f\u968a\u5217\u7684\u8655\u7406\u80fd\u529b\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n

Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u6d88\u606f\u968a\u5217\u7684\u7406\u60f3\u9078\u64c7\u3002Redis \u7684\u6d88\u606f\u968a\u5217\u901a\u5e38\u662f\u901a\u904e\u5217\u8868\uff08List\uff09\u6216\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\u4f86\u5be6\u73fe\u7684\u3002<\/p>\n

\u4f7f\u7528 Redis \u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217<\/h2>\n

Redis \u5217\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\u3002\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u4f5c\u6d88\u606f\u968a\u5217\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u5217\u8868\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n

LPUSH queue_name message  # \u5c07\u6d88\u606f\u63a8\u5165\u968a\u5217\nRPOP queue_name             # \u5f9e\u968a\u5217\u4e2d\u5f48\u51fa\u6d88\u606f\n<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0c`LPUSH` \u547d\u4ee4\u5c07\u6d88\u606f\u6dfb\u52a0\u5230\u968a\u5217\u7684\u5de6\u5074\uff0c\u800c `RPOP` \u547d\u4ee4\u5247\u5f9e\u53f3\u5074\u5f48\u51fa\u6d88\u606f\u3002\u9019\u7a2e\u7d50\u69cb\u4f7f\u5f97\u6d88\u606f\u7684\u8655\u7406\u53ef\u4ee5\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n
\u63d0\u5347\u6bcf\u79d2\u6d88\u606f\u8655\u7406\u80fd\u529b\u7684\u6280\u5de7<\/h2>\n
1. \u6279\u91cf\u8655\u7406<\/h3>\n
\u70ba\u4e86\u63d0\u9ad8\u6bcf\u79d2\u6d88\u606f\u7684\u8655\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u8003\u616e\u6279\u91cf\u8655\u7406\u6d88\u606f\u3002\u901a\u904e\u4e00\u6b21\u6027\u5f9e\u968a\u5217\u4e2d\u5f48\u51fa\u591a\u689d\u6d88\u606f\uff0c\u53ef\u4ee5\u6e1b\u5c11\u8207 Redis \u7684\u4ea4\u4e92\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n
LRANGE queue_name 0 9  # \u7372\u53d6\u524d10\u689d\u6d88\u606f\n<\/code><\/pre>\n
\u7136\u5f8c\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u8655\u7406\u9019\u4e9b\u6d88\u606f\uff0c\u6700\u5f8c\u518d\u522a\u9664\u5df2\u8655\u7406\u7684\u6d88\u606f\u3002<\/p>\n
2. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n
Redis \u652f\u6301\u7ba1\u9053\u6280\u8853\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u9019\u5c0d\u65bc\u9ad8\u983b\u7387\u7684\u6d88\u606f\u8655\u7406\u7279\u5225\u6709\u6548\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n
redis-cli --pipe < commands.txt\n<\/code><\/pre>\n
\u5728 `commands.txt` \u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u5217\u51fa\u591a\u500b Redis \u547d\u4ee4\uff0c\u7136\u5f8c\u901a\u904e\u7ba1\u9053\u4e00\u6b21\u6027\u57f7\u884c\u3002<\/p>\n
3. \u8abf\u6574 Redis \u914d\u7f6e<\/h3>\n
\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 Redis \u7684\u914d\u7f6e\u53c3\u6578\u4e5f\u80fd\u986f\u8457\u63d0\u5347\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8abf\u6574 `maxmemory` \u548c `maxclients` \u53c3\u6578\uff0c\u4ee5\u78ba\u4fdd Redis \u80fd\u5920\u8655\u7406\u66f4\u591a\u7684\u9023\u63a5\u548c\u6578\u64da\u3002<\/p>\n
\u76e3\u63a7\u548c\u512a\u5316<\/h2>\n
\u70ba\u4e86\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\uff0c\u5b9a\u671f\u76e3\u63a7 Redis \u7684\u904b\u884c\u72c0\u614b\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u81ea\u5e36\u7684 `INFO` \u547d\u4ee4\u4f86\u7372\u53d6\u6027\u80fd\u6307\u6a19\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u6307\u6a19\u9032\u884c\u512a\u5316\u3002<\/p>\n
INFO\n<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6709\u95dc\u5167\u5b58\u4f7f\u7528\u3001\u9023\u63a5\u6578\u91cf\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u4fe1\u606f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u8b58\u5225\u6f5b\u5728\u7684\u6027\u80fd\u74f6\u9838\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u6bcf\u79d2\u6d88\u606f\u7684\u8655\u7406\u80fd\u529b\u3002\u901a\u904e\u4f7f\u7528\u5217\u8868\u3001\u6279\u91cf\u8655\u7406\u3001\u7ba1\u9053\u6280\u8853\u4ee5\u53ca\u8abf\u6574\u914d\u7f6e\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5145\u5206\u767c\u63ee Redis \u7684\u6f5b\u529b\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u8655\u7406\u7cfb\u7d71\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd Redis \u7684\u904b\u884c\u74b0\u5883\u7a69\u5b9a\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63d0\u5347 Redis \u6bcf\u79d2\u6d88\u606f\u968a\u5217\u8655\u7406\u80fd\u529b\uff0c\u512a\u5316\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u8655\u7406\uff0c\u6eff\u8db3\u9ad8\u4e26\u767c\u9700\u6c42\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-152971","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152971","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=152971"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152971\/revisions"}],"predecessor-version":[{"id":152972,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152971\/revisions\/152972"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}