{"id":175341,"date":"2024-11-08T05:03:21","date_gmt":"2024-11-07T21:03:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175341\/"},"modified":"2024-11-08T05:03:22","modified_gmt":"2024-11-07T21:03:22","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%ef%bc%88%e4%bd%bf%e7%94%a8redis%e6%80%8e%e9%ba%bc%e9%80%a3%e6%8e%a5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175341\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u9023\u63a5\uff08\u4f7f\u7528redis\u600e\u9ebc\u9023\u63a5\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%ef%bc%88%e4%bd%bf%e7%94%a8redis%e6%80%8e%e9%ba%bc%e9%80%a3%e6%8e%a5%ef%bc%89-oCixcnlxDm\">\u5982\u4f55\u4f7f\u7528Redis\u9023\u63a5\uff08\u4f7f\u7528redis\u600e\u9ebc\u9023\u63a5\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\uff0cRedis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-oCixcnlxDm\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u9023\u63a5Redis\u4e4b\u524d\uff0c\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\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\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff1aRedis\u63d0\u4f9b\u591a\u7a2e\u8a9e\u8a00\u7684\u5ba2\u6236\u7aef\u5eab\uff0c\u5982Python\u3001Java\u3001Node.js\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%a3%e6%8e%a5redis%e7%9a%84%e6%ad%a5%e9%a9%9f-oCixcnlxDm\">\u9023\u63a5Redis\u7684\u6b65\u9a5f<\/h2>\n<p>\u8981\u9023\u63a5Redis\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fddRedis\u670d\u52d9\u5668\u5df2\u7d93\u5b89\u88dd\u4e26\u904b\u884c\u3002\u63a5\u4e0b\u4f86\uff0c\u6839\u64da\u6240\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u9078\u64c7\u76f8\u61c9\u7684\u5ba2\u6236\u7aef\u5eab\u9032\u884c\u9023\u63a5\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u8a9e\u8a00\u7684\u9023\u63a5\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8python%e9%80%a3%e6%8e%a5redis-oCixcnlxDm\">\u4f7f\u7528Python\u9023\u63a5Redis<\/h3>\n<p>\u5728Python\u4e2d\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<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u6e2c\u8a66\u9023\u63a5\nr.set('key', 'value')\nprint(r.get('key'))  # \u8f38\u51fa\uff1ab'value'<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8node-js%e9%80%a3%e6%8e%a5redis-oCixcnlxDm\">\u4f7f\u7528Node.js\u9023\u63a5Redis<\/h3>\n<p>\u5728Node.js\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528`redis`\u5eab\u4f86\u9023\u63a5Redis\u3002\u9996\u5148\uff0c\u5b89\u88dd\u8a72\u5eab\uff1a<\/p>\n<pre><code>npm install redis<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff1a<\/p>\n<pre><code>const redis = require('redis');\n\n\/\/ \u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\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);  \/\/ \u8f38\u51fa\uff1avalue\n});<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8java%e9%80%a3%e6%8e%a5redis-oCixcnlxDm\">\u4f7f\u7528Java\u9023\u63a5Redis<\/h3>\n<p>\u5728Java\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528`Jedis`\u5eab\u4f86\u9023\u63a5Redis\u3002\u9996\u5148\uff0c\u5c07Jedis\u5eab\u6dfb\u52a0\u5230\u60a8\u7684\u9805\u76ee\u4e2d\uff1a<\/p>\n<pre><code>dependencies {\n    implementation 'redis.clients:jedis:3.6.3'\n}<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff1a<\/p>\n<pre><code>import redis.clients.jedis.Jedis;\n\npublic class RedisExample {\n    public static void main(String[] args) {\n        \/\/ \u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u6e2c\u8a66\u9023\u63a5\n        jedis.set(\"key\", \"value\");\n        System.out.println(jedis.get(\"key\"));  \/\/ \u8f38\u51fa\uff1avalue\n    }\n}<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-oCixcnlxDm\">\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86redis%e9%80%a3%e6%8e%a5%e9%8c%af%e8%aa%a4%ef%bc%9f-oCixcnlxDm\">1. \u5982\u4f55\u8655\u7406Redis\u9023\u63a5\u932f\u8aa4\uff1f<\/h3>\n<p>\u5728\u9023\u63a5Redis\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5982\u9023\u63a5\u8d85\u6642\u6216\u8a8d\u8b49\u5931\u6557\u3002\u5efa\u8b70\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fddRedis\u670d\u52d9\u5668\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li>\u6aa2\u67e5\u4e3b\u6a5f\u540d\u548c\u7aef\u53e3\u865f\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<li>\u5982\u679cRedis\u8a2d\u7f6e\u4e86\u5bc6\u78bc\uff0c\u8acb\u78ba\u4fdd\u5728\u9023\u63a5\u6642\u63d0\u4f9b\u6b63\u78ba\u7684\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<h3 id=\"2-redis%e6%94%af%e6%8c%81%e5%93%aa%e4%ba%9b%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%ef%bc%9f-oCixcnlxDm\">2. Redis\u652f\u6301\u54ea\u4e9b\u6578\u64da\u7d50\u69cb\uff1f<\/h3>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b57\u7b26\u4e32\uff08String\uff09<\/li>\n<li>\u54c8\u5e0c\uff08Hash\uff09<\/li>\n<li>\u5217\u8868\uff08List\uff09<\/li>\n<li>\u96c6\u5408\uff08Set\uff09<\/li>\n<li>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oCixcnlxDm\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e86Python\u3001Node.js\u548cJava\u7684\u793a\u4f8b\u4ee3\u78bc\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5eab\uff0c\u80fd\u5920\u6709\u6548\u5730\u652f\u6301\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\u5668\uff0c\u60a8\u90fd\u53ef\u4ee5\u627e\u5230\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Redis\u9023\u63a5\uff0c\u638c\u63e1\u57fa\u672c\u7684\u9023\u63a5\u65b9\u6cd5\u548c\u914d\u7f6e\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-175341","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175341","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=175341"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175341\/revisions"}],"predecessor-version":[{"id":175342,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175341\/revisions\/175342"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}