{"id":126185,"date":"2024-10-26T02:37:17","date_gmt":"2024-10-25T18:37:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126185\/"},"modified":"2024-10-26T02:37:18","modified_gmt":"2024-10-25T18:37:18","slug":"redis-%e9%9d%88%e6%b4%bb%e9%81%8b%e7%94%a8%e4%b8%80%e5%80%8b%e7%b0%a1%e5%96%ae%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126185\/","title":{"rendered":"Redis \u9748\u6d3b\u904b\u7528\u4e00\u500b\u7c21\u55ae\u793a\u4f8b"},"content":{"rendered":"<h1 id=\"redis-%e9%9d%88%e6%b4%bb%e9%81%8b%e7%94%a8%e4%b8%80%e5%80%8b%e7%b0%a1%e5%96%ae%e7%a4%ba%e4%be%8b-uakLphkMfb\">Redis \u9748\u6d3b\u904b\u7528\u4e00\u500b\u7c21\u55ae\u793a\u4f8b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u4ecb\u7d39 Redis \u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4e26\u901a\u904e\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\u4f86\u5c55\u793a\u5176\u9748\u6d3b\u904b\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-uakLphkMfb\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\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\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\uff1a<\/strong>\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u65b9\u4fbf\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-uakLphkMfb\">Redis \u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5b89\u88dd Redis \u4f3a\u670d\u5668\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Linux \u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 Redis \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>redis-server<\/code><\/pre>\n<h2 id=\"%e7%b0%a1%e5%96%ae%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-redis-%e5%84%b2%e5%ad%98%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1-uakLphkMfb\">\u7c21\u55ae\u793a\u4f8b\uff1a\u4f7f\u7528 Redis \u5132\u5b58\u7528\u6236\u6703\u8a71<\/h2>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u4f7f\u7528 Redis \u4f86\u5132\u5b58\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002\u9019\u662f\u4e00\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff0c\u7279\u5225\u662f\u5728 Web \u61c9\u7528\u4e2d\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e9%80%a3%e6%8e%a5%e5%88%b0-redis-uakLphkMfb\">\u6b65\u9a5f 1\uff1a\u9023\u63a5\u5230 Redis<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5728\u61c9\u7528\u4e2d\u9023\u63a5\u5230 Redis\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e5%84%b2%e5%ad%98%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1-uakLphkMfb\">\u6b65\u9a5f 2\uff1a\u5132\u5b58\u7528\u6236\u6703\u8a71<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u5132\u5b58\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236 ID \u548c\u5c0d\u61c9\u7684\u6703\u8a71\u6578\u64da\uff1a<\/p>\n<pre><code>user_id = \"user123\"\nsession_data = {\"last_login\": \"2023-10-01\", \"preferences\": {\"theme\": \"dark\"}}\n\n# \u5c07\u6703\u8a71\u6578\u64da\u5132\u5b58\u5230 Redis\nr.hmset(user_id, session_data)<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e8%ae%80%e5%8f%96%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1-uakLphkMfb\">\u6b65\u9a5f 3\uff1a\u8b80\u53d6\u7528\u6236\u6703\u8a71<\/h3>\n<p>\u6211\u5011\u53ef\u4ee5\u96a8\u6642\u5f9e Redis \u4e2d\u8b80\u53d6\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff1a<\/p>\n<pre><code>user_session = r.hgetall(user_id)\nprint(user_session)<\/code><\/pre>\n<p>\u9019\u5c07\u8f38\u51fa\u7528\u6236\u7684\u6703\u8a71\u6578\u64da\uff0c\u65b9\u4fbf\u6211\u5011\u9032\u884c\u5f8c\u7e8c\u7684\u8655\u7406\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4%ef%bc%9a%e5%88%aa%e9%99%a4%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1-uakLphkMfb\">\u6b65\u9a5f 4\uff1a\u522a\u9664\u7528\u6236\u6703\u8a71<\/h3>\n<p>\u5982\u679c\u9700\u8981\u522a\u9664\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>r.delete(user_id)<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uakLphkMfb\">\u7e3d\u7d50<\/h2>\n<p>Redis \u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u4e0a\u8ff0\u793a\u4f8b\uff0c\u6211\u5011\u5c55\u793a\u4e86\u5982\u4f55\u9748\u6d3b\u904b\u7528 Redis \u4f86\u5132\u5b58\u548c\u7ba1\u7406\u7528\u6236\u6703\u8a71\u4fe1\u606f\u3002\u7121\u8ad6\u662f\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u53d6\u9084\u662f\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u90fd\u80fd\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u7684\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u9748\u6d3b\u904b\u7528 Redis\uff0c\u900f\u904e\u7c21\u55ae\u793a\u4f8b\u5b78\u7fd2\u5176\u9ad8\u6548\u80fd\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406\u7684\u5be6\u7528\u6280\u5de7\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-126185","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126185","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=126185"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126185\/revisions"}],"predecessor-version":[{"id":126186,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126185\/revisions\/126186"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}