{"id":175337,"date":"2024-11-08T05:01:18","date_gmt":"2024-11-07T21:01:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175337\/"},"modified":"2024-11-08T05:01:19","modified_gmt":"2024-11-07T21:01:19","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e9%80%a3%e6%8e%a5%ef%bc%88%e5%a6%82%e4%bd%95%e9%80%a3%e6%8e%a5%e4%b8%8aredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175337\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u9023\u63a5\uff08\u5982\u4f55\u9023\u63a5\u4e0aredis\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e9%80%a3%e6%8e%a5%ef%bc%88%e5%a6%82%e4%bd%95%e9%80%a3%e6%8e%a5%e4%b8%8aredis%ef%bc%89-YekzJUBZmf\">\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u9023\u63a5\uff08\u5982\u4f55\u9023\u63a5\u4e0aRedis\uff09<\/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\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u5df2\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u9023\u63a5Redis\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"1-redis%e7%9a%84%e5%ae%89%e8%a3%9d-YekzJUBZmf\">1. Redis\u7684\u5b89\u88dd<\/h2>\n<p>\u5728\u9023\u63a5Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fddRedis\u5df2\u7d93\u5b89\u88dd\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u5728Linux\u7cfb\u7d71\u4e0a\u5b89\u88ddRedis\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\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u8981\u6aa2\u67e5Redis\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%a5redis-YekzJUBZmf\">2. \u9023\u63a5Redis<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u9023\u63a5\u65b9\u5f0f\uff0c\u5305\u62ec\u547d\u4ee4\u884c\u5de5\u5177\u3001\u5ba2\u6236\u7aef\u5eab\u548cAPI\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u9023\u63a5\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"2-1-%e4%bd%bf%e7%94%a8redis-cli-YekzJUBZmf\">2.1 \u4f7f\u7528Redis CLI<\/h3>\n<p>Redis CLI\u662f\u4e00\u500b\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u5141\u8a31\u7528\u6236\u76f4\u63a5\u8207Redis\u4f3a\u670d\u5668\u9032\u884c\u4ea4\u4e92\u3002\u8981\u4f7f\u7528Redis CLI\u9023\u63a5\u5230\u672c\u5730Redis\u4f3a\u670d\u5668\uff0c\u60a8\u53ef\u4ee5\u904b\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli\n<\/code><\/pre>\n<p>\u5982\u679cRedis\u4f3a\u670d\u5668\u904b\u884c\u5728\u4e0d\u540c\u7684\u4e3b\u6a5f\u4e0a\uff0c\u60a8\u53ef\u4ee5\u6307\u5b9a\u4e3b\u6a5f\u548c\u7aef\u53e3\uff1a<\/p>\n<pre><code>redis-cli -h  -p \n<\/code><\/pre>\n<h3 id=\"2-2-%e4%bd%bf%e7%94%a8python%e9%80%a3%e6%8e%a5redis-YekzJUBZmf\">2.2 \u4f7f\u7528Python\u9023\u63a5Redis<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528Python\u9032\u884c\u958b\u767c\uff0c\u53ef\u4ee5\u4f7f\u7528`redis-py`\u5eab\u4f86\u9023\u63a5Redis\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\u5230Redis\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230\u672c\u5730Redis\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=\"2-3-%e4%bd%bf%e7%94%a8node-js%e9%80%a3%e6%8e%a5redis-YekzJUBZmf\">2.3 \u4f7f\u7528Node.js\u9023\u63a5Redis<\/h3>\n<p>\u5c0d\u65bcNode.js\u958b\u767c\u8005\uff0c\u53ef\u4ee5\u4f7f\u7528`ioredis`\u5eab\u4f86\u9023\u63a5Redis\u3002\u9996\u5148\uff0c\u5b89\u88dd\u8a72\u5eab\uff1a<\/p>\n<pre><code>npm install ioredis\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>const Redis = require('ioredis');\nconst redis = new Redis(); \/\/ \u9ed8\u8a8d\u9023\u63a5\u5230localhost:6379\n\n\/\/ \u6e2c\u8a66\u9023\u63a5\nredis.set('key', 'value')\n  .then(() =&gt; {\n    return redis.get('key');\n  })\n  .then(result =&gt; {\n    console.log(result); \/\/ \u8f38\u51fa 'value'\n  });\n<\/code><\/pre>\n<h2 id=\"3-redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-YekzJUBZmf\">3. Redis\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u9023\u63a5\u5230Redis\u5f8c\uff0c\u60a8\u53ef\u4ee5\u57f7\u884c\u5404\u7a2e\u57fa\u672c\u64cd\u4f5c\uff0c\u4f8b\u5982\u8a2d\u7f6e\u548c\u7372\u53d6\u9375\u503c\uff1a<\/p>\n<ul>\n<li><strong>\u8a2d\u7f6e\u9375\u503c\uff1a<\/strong>\u4f7f\u7528`SET`\u547d\u4ee4\u8a2d\u7f6e\u9375\u503c\u5c0d\u3002<\/li>\n<li><strong>\u7372\u53d6\u9375\u503c\uff1a<\/strong>\u4f7f\u7528`GET`\u547d\u4ee4\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><strong>\u522a\u9664\u9375\uff1a<\/strong>\u4f7f\u7528`DEL`\u547d\u4ee4\u522a\u9664\u6307\u5b9a\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\nSET mykey \"Hello\"\nGET mykey\nDEL mykey\n<\/code><\/pre>\n<h2 id=\"4-%e7%b8%bd%e7%b5%90-YekzJUBZmf\">4. \u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u9023\u63a5\uff0c\u5305\u62ec\u5b89\u88dd\u3001\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u548c\u4e0d\u540c\u7de8\u7a0b\u8a9e\u8a00\u7684\u5ba2\u6236\u7aef\u5eab\u3002Redis\u7684\u9ad8\u6548\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\u4f86\u904b\u884cRedis\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u958b\u767c\u9084\u662f\u751f\u7522\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u90fd\u80fd\u63d0\u5347\u60a8\u7684\u61c9\u7528\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u9023\u63a5\uff0c\u638c\u63e1\u9023\u63a5Redis\u7684\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u8f15\u9b06\u7ba1\u7406\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-175337","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175337","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=175337"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175337\/revisions"}],"predecessor-version":[{"id":175338,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175337\/revisions\/175338"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}