{"id":98088,"date":"2024-10-20T23:40:20","date_gmt":"2024-10-20T15:40:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98088\/"},"modified":"2024-10-20T23:40:21","modified_gmt":"2024-10-20T15:40:21","slug":"redis-%e6%9f%a5%e7%9c%8b%e4%b8%ad%e6%96%87%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98088\/","title":{"rendered":"Redis \u67e5\u770b\u4e2d\u6587\u4e00\u6b65\u4e00\u6b65"},"content":{"rendered":"<h1 id=\"redis-%e6%9f%a5%e7%9c%8b%e4%b8%ad%e6%96%87%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5-FtfNGyVWmF\">Redis \u67e5\u770b\u4e2d\u6587\u4e00\u6b65\u4e00\u6b65<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u5982\u4f55\u5728 Redis \u4e2d\u67e5\u770b\u548c\u64cd\u4f5c\u4e2d\u6587\u6578\u64da\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u4e00\u6b65\u4e00\u6b65\u4ecb\u7d39\u5982\u4f55\u5728 Redis \u4e2d\u67e5\u770b\u4e2d\u6587\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e4%bf%9d-redis-%e6%94%af%e6%8c%81%e4%b8%ad%e6%96%87-FtfNGyVWmF\">1. \u78ba\u4fdd Redis \u652f\u6301\u4e2d\u6587<\/h2>\n<p>Redis \u672c\u8eab\u662f\u4ee5\u5b57\u7bc0\u70ba\u55ae\u4f4d\u5b58\u5132\u6578\u64da\u7684\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5305\u62ec\u4e2d\u6587\u5b57\u7b26\u3002\u8981\u78ba\u4fdd Redis \u80fd\u5920\u6b63\u78ba\u8655\u7406\u4e2d\u6587\uff0c\u60a8\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 UTF-8 \u7de8\u78bc\uff1a\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u4e2d\u6587\u6578\u64da\u6642\uff0c\u8acb\u78ba\u4fdd\u4f7f\u7528 UTF-8 \u7de8\u78bc\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u7de8\u78bc\u554f\u984c\u3002<\/li>\n<li>\u9078\u64c7\u5408\u9069\u7684\u5ba2\u6236\u7aef\uff1a\u4f7f\u7528\u652f\u6301 UTF-8 \u7684 Redis \u5ba2\u6236\u7aef\uff0c\u5982 redis-cli\u3001Jedis\uff08Java\uff09\u3001redis-py\uff08Python\uff09\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8-redis-cli-%e6%9f%a5%e7%9c%8b%e4%b8%ad%e6%96%87%e6%95%b8%e6%93%9a-FtfNGyVWmF\">2. \u4f7f\u7528 redis-cli \u67e5\u770b\u4e2d\u6587\u6578\u64da<\/h2>\n<p>redis-cli \u662f Redis \u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4f86\u8207 Redis \u670d\u52d9\u5668\u9032\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 redis-cli \u67e5\u770b\u4e2d\u6587\u6578\u64da\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1-%e9%80%a3%e6%8e%a5%e5%88%b0-redis-%e6%9c%8d%e5%8b%99%e5%99%a8-FtfNGyVWmF\">\u6b65\u9a5f 1: \u9023\u63a5\u5230 Redis \u670d\u52d9\u5668<\/h3>\n<pre><code>redis-cli -h 127.0.0.1 -p 6379<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u9023\u63a5\u5230\u672c\u5730\u7684 Redis \u670d\u52d9\u5668\u3002\u5982\u679c\u60a8\u7684 Redis \u670d\u52d9\u5668\u5728\u5176\u4ed6\u5730\u5740\u6216\u7aef\u53e3\uff0c\u8acb\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u4fee\u6539\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2-%e5%ad%98%e5%84%b2%e4%b8%ad%e6%96%87%e6%95%b8%e6%93%9a-FtfNGyVWmF\">\u6b65\u9a5f 2: \u5b58\u5132\u4e2d\u6587\u6578\u64da<\/h3>\n<pre><code>SET greeting \"\u4f60\u597d\uff0c\u4e16\u754c\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5b57\u7b26\u4e32 &#8220;\u4f60\u597d\uff0c\u4e16\u754c&#8221; \u5b58\u5132\u5230\u9375 &#8220;greeting&#8221; \u4e2d\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3-%e6%9f%a5%e7%9c%8b%e4%b8%ad%e6%96%87%e6%95%b8%e6%93%9a-FtfNGyVWmF\">\u6b65\u9a5f 3: \u67e5\u770b\u4e2d\u6587\u6578\u64da<\/h3>\n<pre><code>GET greeting<\/code><\/pre>\n<p>\u57f7\u884c\u9019\u689d\u547d\u4ee4\u5f8c\uff0c\u60a8\u61c9\u8a72\u80fd\u770b\u5230\u8f38\u51fa\u70ba &#8220;\u4f60\u597d\uff0c\u4e16\u754c&#8221;\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e7%b7%a8%e7%a8%8b%e8%aa%9e%e8%a8%80%e6%93%8d%e4%bd%9c%e4%b8%ad%e6%96%87%e6%95%b8%e6%93%9a-FtfNGyVWmF\">3. \u4f7f\u7528\u7de8\u7a0b\u8a9e\u8a00\u64cd\u4f5c\u4e2d\u6587\u6578\u64da<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528 redis-cli\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u7684 Redis \u5ba2\u6236\u7aef\u4f86\u64cd\u4f5c\u4e2d\u6587\u6578\u64da\u3002\u4ee5\u4e0b\u662f Python \u548c Java \u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"python-%e7%a4%ba%e4%be%8b-FtfNGyVWmF\">Python \u793a\u4f8b<\/h3>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='127.0.0.1', port=6379, decode_responses=True)\n\n# \u5b58\u5132\u4e2d\u6587\u6578\u64da\nr.set('greeting', '\u4f60\u597d\uff0c\u4e16\u754c')\n\n# \u67e5\u770b\u4e2d\u6587\u6578\u64da\nprint(r.get('greeting'))<\/code><\/pre>\n<h3 id=\"java-%e7%a4%ba%e4%be%8b-FtfNGyVWmF\">Java \u793a\u4f8b<\/h3>\n<pre><code>import redis.clients.jedis.Jedis;\n\npublic class RedisExample {\n    public static void main(String[] args) {\n        Jedis jedis = new Jedis(\"127.0.0.1\", 6379);\n        \n        \/\/ \u5b58\u5132\u4e2d\u6587\u6578\u64da\n        jedis.set(\"greeting\", \"\u4f60\u597d\uff0c\u4e16\u754c\");\n        \n        \/\/ \u67e5\u770b\u4e2d\u6587\u6578\u64da\n        System.out.println(jedis.get(\"greeting\"));\n        \n        jedis.close();\n    }\n}<\/code><\/pre>\n<h2 id=\"4-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-FtfNGyVWmF\">4. \u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"q1-%e7%82%ba%e4%bb%80%e9%ba%bc%e6%88%91%e5%9c%a8-redis-%e4%b8%ad%e7%9c%8b%e5%88%b0%e4%ba%82%e7%a2%bc%ef%bc%9f-FtfNGyVWmF\">Q1: \u70ba\u4ec0\u9ebc\u6211\u5728 Redis \u4e2d\u770b\u5230\u4e82\u78bc\uff1f<\/h3>\n<p>\u9019\u901a\u5e38\u662f\u56e0\u70ba\u7de8\u78bc\u4e0d\u6b63\u78ba\u3002\u8acb\u78ba\u4fdd\u60a8\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u6642\u90fd\u4f7f\u7528 UTF-8 \u7de8\u78bc\u3002<\/p>\n<h3 id=\"q2-redis-%e6%98%af%e5%90%a6%e6%94%af%e6%8c%81%e4%b8%ad%e6%96%87%e6%9f%a5%e8%a9%a2%ef%bc%9f-FtfNGyVWmF\">Q2: Redis \u662f\u5426\u652f\u6301\u4e2d\u6587\u67e5\u8a62\uff1f<\/h3>\n<p>Redis \u672c\u8eab\u4e0d\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u8a9e\u8a00\uff0c\u4f46\u60a8\u53ef\u4ee5\u4f7f\u7528 Lua \u8173\u672c\u6216\u5176\u4ed6\u5de5\u5177\u4f86\u5be6\u73fe\u66f4\u9ad8\u7d1a\u7684\u67e5\u8a62\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FtfNGyVWmF\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Redis \u4e2d\u67e5\u770b\u548c\u64cd\u4f5c\u4e2d\u6587\u6578\u64da\u4e26\u4e0d\u56f0\u96e3\uff0c\u53ea\u9700\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u7de8\u78bc\u548c\u5ba2\u6236\u7aef\u5de5\u5177\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u9084\u662f\u7de8\u7a0b\u8a9e\u8a00\uff0c\u60a8\u90fd\u53ef\u4ee5\u8f15\u9b06\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u4e2d\u6587\u6578\u64da\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\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\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u548c\u512a\u8cea\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u5982\u4f55\u4e00\u6b65\u4e00\u6b65\u5728Redis\u4e2d\u67e5\u770b\u4e2d\u6587\u6570\u636e\uff0c\u638c\u63e1\u57fa\u672c\u547d\u4ee4\u548c\u6280\u5de7\uff0c\u63d0\u5347\u4f60\u7684\u6570\u636e\u5e93\u7ba1\u7406\u80fd\u529b\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-98088","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98088","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=98088"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98088\/revisions"}],"predecessor-version":[{"id":98089,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98088\/revisions\/98089"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}