{"id":125935,"date":"2024-10-26T00:29:21","date_gmt":"2024-10-25T16:29:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125935\/"},"modified":"2024-10-26T00:29:22","modified_gmt":"2024-10-25T16:29:22","slug":"redis-%e9%80%a3%e6%8e%a5%e6%ad%a5%e9%a9%9f%e8%a9%b3%e8%a7%a3%ef%bc%8c%e8%bc%95%e9%ac%86%e6%87%89%e5%b0%8d%e9%96%8b%e7%99%bc%e9%9c%80%e6%b1%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125935\/","title":{"rendered":"Redis \u9023\u63a5\u6b65\u9a5f\u8a73\u89e3\uff0c\u8f15\u9b06\u61c9\u5c0d\u958b\u767c\u9700\u6c42"},"content":{"rendered":"<h1 id=\"redis-%e9%80%a3%e6%8e%a5%e6%ad%a5%e9%a9%9f%e8%a9%b3%e8%a7%a3%ef%bc%8c%e8%bc%95%e9%ac%86%e6%87%89%e5%b0%8d%e9%96%8b%e7%99%bc%e9%9c%80%e6%b1%82-ePmFIxzeMQ\">Redis \u9023\u63a5\u6b65\u9a5f\u8a73\u89e3\uff0c\u8f15\u9b06\u61c9\u5c0d\u958b\u767c\u9700\u6c42<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u958b\u767c\u74b0\u5883\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u9023\u63a5 Redis\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u61c9\u5c0d\u5404\u7a2e\u958b\u767c\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-ePmFIxzeMQ\">\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\u7b49\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u7c21\u55ae\u6613\u7528\u7684\u7279\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis-%e9%80%a3%e6%8e%a5%e6%ad%a5%e9%a9%9f-ePmFIxzeMQ\">Redis \u9023\u63a5\u6b65\u9a5f<\/h2>\n<p>\u9023\u63a5 Redis \u7684\u6b65\u9a5f\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u8a73\u7d30\u7684\u6b65\u9a5f\u8aaa\u660e\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-ePmFIxzeMQ\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Ubuntu \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\u60a8\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-ePmFIxzeMQ\">2. \u78ba\u8a8d Redis \u662f\u5426\u904b\u884c<\/h3>\n<p>\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\u670d\u52d9\u6b63\u5728\u904b\u884c\uff0c\u60a8\u61c9\u8a72\u6703\u770b\u5230\u985e\u4f3c\u65bc\u201cactive (running)\u201d\u7684\u72c0\u614b\u3002<\/p>\n<h3 id=\"3-%e9%80%a3%e6%8e%a5%e5%88%b0-redis-ePmFIxzeMQ\">3. \u9023\u63a5\u5230 Redis<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u547d\u4ee4\u884c\u5de5\u5177\u9032\u884c\u9023\u63a5\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u5165 Redis \u547d\u4ee4\u884c\u754c\u9762\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>PING<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u9023\u63a5\u662f\u5426\u6210\u529f\uff1a<\/p>\n<pre><code>PING<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de <code>PONG<\/code>\uff0c\u5247\u8868\u793a\u9023\u63a5\u6210\u529f\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8-redis-%e5%ae%a2%e6%88%b6%e7%ab%af%e5%ba%ab-ePmFIxzeMQ\">4. \u4f7f\u7528 Redis \u5ba2\u6236\u7aef\u5eab<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u60a8\u9084\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528 Redis \u5ba2\u6236\u7aef\u5eab\u4f86\u9032\u884c\u9023\u63a5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u7de8\u7a0b\u8a9e\u8a00\u53ca\u5176\u76f8\u61c9\u7684 Redis \u5ba2\u6236\u7aef\u5eab\uff1a<\/p>\n<ul>\n<li><strong>Python\uff1a<\/strong>\u4f7f\u7528 <code>redis-py<\/code> \u5eab<\/li>\n<li><strong>Node.js\uff1a<\/strong>\u4f7f\u7528 <code>ioredis<\/code> \u6216 <code>redis<\/code> \u5eab<\/li>\n<li><strong>Java\uff1a<\/strong>\u4f7f\u7528 <code>Jedis<\/code> \u6216 <code>Lettuce<\/code> \u5eab<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u9023\u63a5 Redis \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u9375\u503c\u5c0d\nr.set('foo', 'bar')\n\n# \u7372\u53d6\u9375\u503c\u5c0d\nvalue = r.get('foo')\nprint(value.decode('utf-8'))  # \u8f38\u51fa\uff1abar<\/code><\/pre>\n<h3 id=\"5-%e9%85%8d%e7%bd%ae-redis-ePmFIxzeMQ\">5. \u914d\u7f6e Redis<\/h3>\n<p>\u6839\u64da\u60a8\u7684\u9700\u6c42\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5c0d Redis \u9032\u884c\u4e00\u4e9b\u914d\u7f6e\u3002Redis \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc <code>\/etc\/redis\/redis.conf<\/code>\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>bind\uff1a<\/strong>\u8a2d\u7f6e Redis \u670d\u52d9\u5668\u7684\u7d81\u5b9a\u5730\u5740<\/li>\n<li><strong>port\uff1a<\/strong>\u8a2d\u7f6e Redis \u670d\u52d9\u5668\u7684\u7aef\u53e3<\/li>\n<li><strong>requirepass\uff1a<\/strong>\u8a2d\u7f6e\u8a2a\u554f\u5bc6\u78bc\u4ee5\u589e\u5f37\u5b89\u5168\u6027<\/li>\n<\/ul>\n<p>\u4fee\u6539\u914d\u7f6e\u5f8c\uff0c\u8acb\u91cd\u555f Redis \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart redis.service<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ePmFIxzeMQ\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u8f15\u9b06\u5730\u9023\u63a5\u5230 Redis\uff0c\u4e26\u6839\u64da\u958b\u767c\u9700\u6c42\u9032\u884c\u76f8\u61c9\u7684\u64cd\u4f5c\u3002Redis \u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u7d44\u4ef6\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684 Redis \u5be6\u4f8b\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u9023\u63a5\u6b65\u9a5f\uff0c\u8f15\u9b06\u61c9\u5c0d\u958b\u767c\u9700\u6c42\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u52a9\u4f60\u5feb\u901f\u4e0a\u624bRedis\u6280\u8853\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-125935","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125935","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=125935"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125935\/revisions"}],"predecessor-version":[{"id":125936,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125935\/revisions\/125936"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}