{"id":99256,"date":"2024-10-21T09:27:20","date_gmt":"2024-10-21T01:27:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99256\/"},"modified":"2024-10-21T09:27:21","modified_gmt":"2024-10-21T01:27:21","slug":"redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%a3%e6%8e%a5%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99256\/","title":{"rendered":"Redis \u4f3a\u670d\u5668\u9023\u63a5\u6307\u5357"},"content":{"rendered":"<h1 id=\"redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%a3%e6%8e%a5%e6%8c%87%e5%8d%97-zjWDwOHugq\">Redis \u4f3a\u670d\u5668\u9023\u63a5\u6307\u5357<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u9023\u63a5 Redis \u4f3a\u670d\u5668\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"1-redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e5%ae%89%e8%a3%9d-zjWDwOHugq\">1. Redis \u4f3a\u670d\u5668\u7684\u5b89\u88dd<\/h2>\n<p>\u5728\u958b\u59cb\u9023\u63a5 Redis \u4f3a\u670d\u5668\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd Redis \u5df2\u7d93\u5b89\u88dd\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Linux \u7cfb\u7d71\u4e0a\u5b89\u88dd Redis\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 Redis \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u8981\u6aa2\u67e5 Redis \u662f\u5426\u6b63\u5728\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl status redis\n<\/code><\/pre>\n<h2 id=\"2-%e9%80%a3%e6%8e%a5%e5%88%b0-redis-%e4%bc%ba%e6%9c%8d%e5%99%a8-zjWDwOHugq\">2. \u9023\u63a5\u5230 Redis \u4f3a\u670d\u5668<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u5ba2\u6236\u7aef\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u5ba2\u6236\u7aef\u5eab\u53ca\u5176\u9023\u63a5\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"2-1-%e4%bd%bf%e7%94%a8-python-%e9%80%a3%e6%8e%a5-redis-zjWDwOHugq\">2.1 \u4f7f\u7528 Python \u9023\u63a5 Redis<\/h3>\n<p>\u5728 Python \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 `redis-py` \u5eab\u4f86\u9023\u63a5 Redis\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u8a72\u5eab\uff1a<\/p>\n<pre><code>pip install redis\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230 Redis \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230\u672c\u5730\u7684 Redis \u4f3a\u670d\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u6e2c\u8a66\u9023\u63a5\nr.set('key', 'value')\nprint(r.get('key'))\n<\/code><\/pre>\n<h3 id=\"2-2-%e4%bd%bf%e7%94%a8-node-js-%e9%80%a3%e6%8e%a5-redis-zjWDwOHugq\">2.2 \u4f7f\u7528 Node.js \u9023\u63a5 Redis<\/h3>\n<p>\u5728 Node.js \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 `redis` \u6a21\u584a\u4f86\u9023\u63a5 Redis\u3002\u9996\u5148\uff0c\u5b89\u88dd\u8a72\u6a21\u584a\uff1a<\/p>\n<pre><code>npm install redis\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230 Redis \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>const redis = require('redis');\n\n\/\/ \u9023\u63a5\u5230\u672c\u5730\u7684 Redis \u4f3a\u670d\u5668\nconst client = redis.createClient();\n\nclient.on('error', (err) =&gt; {\n    console.log('Error ' + err);\n});\n\n\/\/ \u6e2c\u8a66\u9023\u63a5\nclient.set('key', 'value', redis.print);\nclient.get('key', (err, reply) =&gt; {\n    console.log(reply);\n});\n<\/code><\/pre>\n<h2 id=\"3-redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e9%85%8d%e7%bd%ae-zjWDwOHugq\">3. Redis \u4f3a\u670d\u5668\u7684\u914d\u7f6e<\/h2>\n<p>Redis \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc `\/etc\/redis\/redis.conf`\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u4ee5\u4e0b\u5e7e\u500b\u91cd\u8981\u7684\u914d\u7f6e\u9805\uff1a<\/p>\n<ul>\n<li><strong>bind<\/strong>: \u8a2d\u7f6e Redis \u4f3a\u670d\u5668\u7684\u7d81\u5b9a\u5730\u5740\uff0c\u9ed8\u8a8d\u70ba `127.0.0.1`\uff0c\u5982\u679c\u9700\u8981\u5f9e\u5916\u90e8\u8a2a\u554f\uff0c\u8acb\u5c07\u5176\u66f4\u6539\u70ba `0.0.0.0`\u3002<\/li>\n<li><strong>port<\/strong>: \u8a2d\u7f6e Redis \u4f3a\u670d\u5668\u7684\u7aef\u53e3\uff0c\u9ed8\u8a8d\u70ba `6379`\u3002<\/li>\n<li><strong>requirepass<\/strong>: \u8a2d\u7f6e\u8a2a\u554f\u5bc6\u78bc\uff0c\u589e\u5f37\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<p>\u4fee\u6539\u914d\u7f6e\u5f8c\uff0c\u8acb\u91cd\u555f Redis \u4f3a\u670d\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart redis\n<\/code><\/pre>\n<h2 id=\"4-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c%e8%88%87%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-zjWDwOHugq\">4. \u5e38\u898b\u554f\u984c\u8207\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u9023\u63a5 Redis \u4f3a\u670d\u5668\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u88ab\u62d2\u7d55<\/strong>: \u78ba\u4fdd Redis \u4f3a\u670d\u5668\u6b63\u5728\u904b\u884c\uff0c\u4e26\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u8eab\u4efd\u9a57\u8b49\u5931\u6557<\/strong>: \u5982\u679c\u60a8\u8a2d\u7f6e\u4e86\u5bc6\u78bc\uff0c\u8acb\u78ba\u4fdd\u5728\u9023\u63a5\u6642\u63d0\u4f9b\u6b63\u78ba\u7684\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u8d85\u6642\u932f\u8aa4<\/strong>: \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u548c Redis \u4f3a\u670d\u5668\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zjWDwOHugq\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u5b89\u88dd\u548c\u9023\u63a5 Redis \u4f3a\u670d\u5668\uff0c\u4e26\u63d0\u4f9b\u4e86 Python \u548c Node.js \u7684\u9023\u63a5\u793a\u4f8b\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u6545\u969c\u6392\u9664\uff0c\u60a8\u53ef\u4ee5\u5145\u5206\u5229\u7528 Redis \u7684\u9ad8\u6548\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u4f86\u904b\u884c Redis\uff0c\u8acb\u8003\u616e\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u78ba\u4fdd\u6700\u4f73\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u4f3a\u670d\u5668\u9023\u63a5\u6307\u5357\uff0c\u63d0\u4f9b\u8a73\u7d30\u6b65\u9a5f\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u9023\u63a5\u8207\u7ba1\u7406 Redis \u6578\u64da\u5eab\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-99256","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99256","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=99256"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99256\/revisions"}],"predecessor-version":[{"id":99257,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99256\/revisions\/99257"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}