{"id":126019,"date":"2024-10-26T01:13:21","date_gmt":"2024-10-25T17:13:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126019\/"},"modified":"2024-10-26T01:13:22","modified_gmt":"2024-10-25T17:13:22","slug":"redis-%e9%80%a3%e6%8e%a5%e5%96%ae%e7%af%80%e9%bb%9e%e6%9c%80%e5%85%a8%e9%9d%a2%e7%9a%84%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126019\/","title":{"rendered":"Redis \u9023\u63a5\u55ae\u7bc0\u9ede\u6700\u5168\u9762\u7684\u6307\u5357"},"content":{"rendered":"<h1 id=\"redis-%e9%80%a3%e6%8e%a5%e5%96%ae%e7%af%80%e9%bb%9e%e6%9c%80%e5%85%a8%e9%9d%a2%e7%9a%84%e6%8c%87%e5%8d%97-XVrMtsCtUj\">Redis \u9023\u63a5\u55ae\u7bc0\u9ede\u6700\u5168\u9762\u7684\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\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u9023\u63a5\u5230 Redis \u55ae\u7bc0\u9ede\uff0c\u4e26\u63d0\u4f9b\u8a73\u7d30\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-XVrMtsCtUj\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9748\u6d3b\u61c9\u7528\u65bc\u4e0d\u540c\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e5%88%b0-redis-%e5%96%ae%e7%af%80%e9%bb%9e%e7%9a%84%e6%ad%a5%e9%a9%9f-XVrMtsCtUj\">\u9023\u63a5\u5230 Redis \u55ae\u7bc0\u9ede\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-XVrMtsCtUj\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86 Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Linux \u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 Redis \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis.service<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d-redis-%e6%98%af%e5%90%a6%e9%81%8b%e8%a1%8c-XVrMtsCtUj\">2. \u78ba\u8a8d Redis \u662f\u5426\u904b\u884c<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 Redis \u670d\u52d9\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo systemctl status redis.service<\/code><\/pre>\n<p>\u5982\u679c Redis \u6b63\u5728\u904b\u884c\uff0c\u60a8\u61c9\u8a72\u6703\u770b\u5230\u985e\u4f3c\u65bc &#8220;active (running)&#8221; \u7684\u72c0\u614b\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-cli-%e9%80%a3%e6%8e%a5-XVrMtsCtUj\">3. \u4f7f\u7528 Redis CLI \u9023\u63a5<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u500b\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\uff0c\u53ef\u4ee5\u7528\u4f86\u8207 Redis \u670d\u52d9\u9032\u884c\u4ea4\u4e92\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 Redis CLI\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u9032\u5165 CLI \u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c Redis\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET key \"value\"\nGET key<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e7%a8%8b%e5%bc%8f%e7%a2%bc%e9%80%a3%e6%8e%a5-redis-XVrMtsCtUj\">4. \u4f7f\u7528\u7a0b\u5f0f\u78bc\u9023\u63a5 Redis<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528 CLI\uff0c\u60a8\u9084\u53ef\u4ee5\u901a\u904e\u7a0b\u5f0f\u78bc\u9023\u63a5\u5230 Redis\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u548c Node.js \u7684\u793a\u4f8b\uff1a<\/p>\n<h4 id=\"python-%e7%a4%ba%e4%be%8b-XVrMtsCtUj\">Python \u793a\u4f8b<\/h4>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u548c\u7372\u53d6\u503c\nr.set('key', 'value')\nprint(r.get('key'))<\/code><\/pre>\n<h4 id=\"node-js-%e7%a4%ba%e4%be%8b-XVrMtsCtUj\">Node.js \u793a\u4f8b<\/h4>\n<pre><code>const redis = require('redis');\n\n\/\/ \u9023\u63a5\u5230 Redis\nconst client = redis.createClient();\n\nclient.on('connect', function() {\n    console.log('Connected to Redis');\n});\n\n\/\/ \u8a2d\u7f6e\u548c\u7372\u53d6\u503c\nclient.set('key', 'value', redis.print);\nclient.get('key', (err, reply) =&gt; {\n    console.log(reply);\n});<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-XVrMtsCtUj\">\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%ef%bc%9f-XVrMtsCtUj\">1. \u5982\u4f55\u8655\u7406\u9023\u63a5\u554f\u984c\uff1f<\/h3>\n<p>\u5982\u679c\u7121\u6cd5\u9023\u63a5\u5230 Redis\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd Redis \u670d\u52d9\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd 6379 \u7aef\u53e3\u662f\u958b\u653e\u7684\u3002<\/li>\n<li>\u78ba\u8a8d\u4f7f\u7528\u7684\u4e3b\u6a5f\u540d\u548c\u7aef\u53e3\u865f\u6b63\u78ba\u3002<\/li>\n<\/ul>\n<h3 id=\"2-redis-%e7%9a%84%e5%ae%89%e5%85%a8%e6%80%a7%e5%a6%82%e4%bd%95%e4%bf%9d%e9%9a%9c%ef%bc%9f-XVrMtsCtUj\">2. Redis \u7684\u5b89\u5168\u6027\u5982\u4f55\u4fdd\u969c\uff1f<\/h3>\n<p>Redis \u9ed8\u8a8d\u4e0d\u555f\u7528\u8eab\u4efd\u9a57\u8b49\uff0c\u5efa\u8b70\u5728\u751f\u7522\u74b0\u5883\u4e2d\u8a2d\u7f6e\u5bc6\u78bc\u3002\u53ef\u4ee5\u5728 Redis \u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>requirepass yourpassword<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XVrMtsCtUj\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u9023\u63a5\u5230 Redis \u55ae\u7bc0\u9ede\uff0c\u5305\u62ec\u5b89\u88dd\u3001\u78ba\u8a8d\u904b\u884c\u72c0\u614b\u3001\u4f7f\u7528 CLI \u548c\u7a0b\u5f0f\u78bc\u9023\u63a5\u7b49\u6b65\u9a5f\u3002Redis \u7684\u9ad8\u6548\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u63d0\u4f9b\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u9023\u63a5\u55ae\u7bc0\u9ede\u7684\u5168\u9762\u6307\u5357\uff0c\u5b78\u7fd2\u914d\u7f6e\u3001\u6700\u4f73\u5be6\u8e10\u53ca\u6545\u969c\u6392\u9664\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\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-126019","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126019","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=126019"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126019\/revisions"}],"predecessor-version":[{"id":126020,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126019\/revisions\/126020"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}