{"id":128477,"date":"2024-10-26T14:25:18","date_gmt":"2024-10-26T06:25:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128477\/"},"modified":"2024-10-26T14:25:18","modified_gmt":"2024-10-26T06:25:18","slug":"redis-%e5%af%a6%e7%8f%be%e5%a4%9a%e9%87%8d%e7%9b%a3%e8%81%bd%ef%bc%8c%e5%90%8c%e6%99%82%e7%9b%a3%e8%81%bd%e5%85%a9%e5%80%8b%e7%ab%af%e5%8f%a3%e8%99%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128477\/","title":{"rendered":"Redis \u5be6\u73fe\u591a\u91cd\u76e3\u807d\uff0c\u540c\u6642\u76e3\u807d\u5169\u500b\u7aef\u53e3\u865f"},"content":{"rendered":"

Redis \u5be6\u73fe\u591a\u91cd\u76e3\u807d\uff0c\u540c\u6642\u76e3\u807d\u5169\u500b\u7aef\u53e3\u865f<\/h1>\n

Redis \u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u5176\u5f37\u5927\u7684 Pub\/Sub \u529f\u80fd\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u7684\u767c\u5e03\u8207\u8a02\u95b1\u3002\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u9700\u8981\u540c\u6642\u76e3\u807d\u591a\u500b\u7aef\u53e3\u865f\uff0c\u4ee5\u4fbf\u63a5\u6536\u4f86\u81ea\u4e0d\u540c\u4f86\u6e90\u7684\u6d88\u606f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u5be6\u73fe\u591a\u91cd\u76e3\u807d\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n

Redis \u7684 Pub\/Sub \u6a5f\u5236<\/h2>\n

Redis \u7684 Pub\/Sub \u6a5f\u5236\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff0c\u7576\u6709\u6d88\u606f\u767c\u4f48\u5230\u9019\u4e9b\u983b\u9053\u6642\uff0c\u6240\u6709\u8a02\u95b1\u8005\u90fd\u6703\u6536\u5230\u8a72\u6d88\u606f\u3002\u9019\u4e00\u7279\u6027\u4f7f\u5f97 Redis \u6210\u70ba\u5be6\u6642\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n

\u57fa\u672c\u7684 Pub\/Sub \u4f7f\u7528\u65b9\u6cd5<\/h3>\n

\u5728 Redis \u4e2d\uff0c\u4f7f\u7528 PUBLISH<\/code> \u547d\u4ee4\u4f86\u767c\u4f48\u6d88\u606f\uff0c\u4f7f\u7528 SUBSCRIBE<\/code> \u547d\u4ee4\u4f86\u8a02\u95b1\u983b\u9053\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n

127.0.0.1:6379> SUBSCRIBE channel1\n127.0.0.1:6379> PUBLISH channel1 \"Hello, Redis!\"\n<\/code><\/pre>\n
\u7576\u5ba2\u6236\u7aef\u8a02\u95b1\u4e86 channel1<\/code>\uff0c\u4e26\u4e14\u6709\u6d88\u606f\u767c\u4f48\u5230\u8a72\u983b\u9053\u6642\uff0c\u8a02\u95b1\u8005\u5c07\u6703\u6536\u5230\u8a72\u6d88\u606f\u3002<\/p>\n
\u540c\u6642\u76e3\u807d\u591a\u500b\u983b\u9053<\/h2>\n
Redis \u5141\u8a31\u5ba2\u6236\u7aef\u540c\u6642\u8a02\u95b1\u591a\u500b\u983b\u9053\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5728 SUBSCRIBE<\/code> \u547d\u4ee4\u4e2d\u5217\u51fa\u591a\u500b\u983b\u9053\u4f86\u5be6\u73fe\uff1a<\/p>\n
127.0.0.1:6379> SUBSCRIBE channel1 channel2\n<\/code><\/pre>\n
\u9019\u6a23\uff0c\u5ba2\u6236\u7aef\u5c07\u540c\u6642\u76e3\u807d channel1<\/code> \u548c channel2<\/code> \u7684\u6d88\u606f\u3002<\/p>\n
\u5be6\u73fe\u591a\u91cd\u76e3\u807d\u7684\u7aef\u53e3\u865f<\/h2>\n
\u5728 Redis \u4e2d\uff0c\u7121\u6cd5\u76f4\u63a5\u5728\u540c\u4e00\u500b\u5ba2\u6236\u7aef\u4e0a\u76e3\u807d\u4e0d\u540c\u7684\u7aef\u53e3\u865f\u3002\u6bcf\u500b Redis \u5be6\u4f8b\u90fd\u7d81\u5b9a\u5728\u4e00\u500b\u7279\u5b9a\u7684\u7aef\u53e3\u4e0a\uff08\u9ed8\u8a8d\u70ba 6379\uff09\u3002\u7136\u800c\uff0c\u53ef\u4ee5\u901a\u904e\u555f\u52d5\u591a\u500b Redis \u5be6\u4f8b\u4f86\u5be6\u73fe\u540c\u6642\u76e3\u807d\u4e0d\u540c\u7aef\u53e3\u7684\u9700\u6c42\u3002<\/p>\n
\u555f\u52d5\u591a\u500b Redis \u5be6\u4f8b<\/h3>\n
\u8981\u555f\u52d5\u591a\u500b Redis \u5be6\u4f8b\uff0c\u53ef\u4ee5\u8907\u88fd Redis \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4e26\u4fee\u6539\u6bcf\u500b\u5be6\u4f8b\u7684\u7aef\u53e3\u865f\u3002\u4ee5\u4e0b\u662f\u6b65\u9a5f\uff1a<\/p>\n
    \n
  1. \u8907\u88fd Redis \u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n
    cp redis.conf redis-6379.conf\ncp redis.conf redis-6380.conf\n<\/code><\/pre>\n
  2. \u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\uff0c\u4fee\u6539\u7aef\u53e3\u865f\uff1a<\/li>\n
    port 6379  # \u5728 redis-6379.conf \u4e2d\nport 6380  # \u5728 redis-6380.conf \u4e2d\n<\/code><\/pre>\n
  3. \u555f\u52d5 Redis \u5be6\u4f8b\uff1a<\/li>\n
    redis-server redis-6379.conf\nredis-server redis-6380.conf\n<\/code><\/pre>\n<\/li>\n<\/ol>\n
    \u4f7f\u7528\u5ba2\u6236\u7aef\u540c\u6642\u76e3\u807d\u591a\u500b\u7aef\u53e3<\/h3>\n
    \u555f\u52d5\u591a\u500b Redis \u5be6\u4f8b\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u5ba2\u6236\u7aef\u9023\u63a5\u5230\u4e0d\u540c\u7684\u7aef\u53e3\uff0c\u4e26\u9032\u884c\u76e3\u807d\u3002\u4f8b\u5982\uff1a<\/p>\n
    127.0.0.1:6379> SUBSCRIBE channel1\n<\/code><\/pre>\n
    127.0.0.1:6380> SUBSCRIBE channel2\n<\/code><\/pre>\n
    \u9019\u6a23\uff0c\u60a8\u5c31\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u5ba2\u6236\u7aef\u4e0a\u540c\u6642\u76e3\u807d\u4f86\u81ea\u4e0d\u540c\u7aef\u53e3\u7684\u6d88\u606f\u3002<\/p>\n
    \u7e3d\u7d50<\/h2>\n
    Redis \u63d0\u4f9b\u4e86\u5f37\u5927\u7684 Pub\/Sub \u529f\u80fd\uff0c\u5141\u8a31\u958b\u767c\u8005\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u7684\u767c\u5e03\u8207\u8a02\u95b1\u3002\u96d6\u7136\u7121\u6cd5\u5728\u540c\u4e00\u500b\u5ba2\u6236\u7aef\u4e0a\u76f4\u63a5\u76e3\u807d\u4e0d\u540c\u7684\u7aef\u53e3\u865f\uff0c\u4f46\u901a\u904e\u555f\u52d5\u591a\u500b Redis \u5be6\u4f8b\u4e26\u4f7f\u7528\u4e0d\u540c\u7684\u5ba2\u6236\u7aef\u9023\u63a5\uff0c\u53ef\u4ee5\u5be6\u73fe\u540c\u6642\u76e3\u807d\u7684\u9700\u6c42\u3002\u9019\u4e00\u7279\u6027\u4f7f\u5f97 Redis \u6210\u70ba\u5be6\u6642\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u8655\u7406\u591a\u500b\u6578\u64da\u6e90\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n
    \u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis \u5be6\u4f8b\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    Redis \u5be6\u73fe\u591a\u91cd\u76e3\u807d\uff0c\u8f15\u9b06\u540c\u6642\u76e3\u807d\u5169\u500b\u7aef\u53e3\u865f\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u9069\u7528\u65bc\u9ad8\u4e26\u767c\u5834\u666f\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-128477","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128477","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=128477"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128477\/revisions"}],"predecessor-version":[{"id":128478,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128477\/revisions\/128478"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}