{"id":194837,"date":"2024-11-13T09:59:21","date_gmt":"2024-11-13T01:59:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194837\/"},"modified":"2024-11-13T09:59:22","modified_gmt":"2024-11-13T01:59:22","slug":"%e7%94%a8redis%e8%bc%95%e9%ac%86%e5%84%b2%e5%ad%98%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6-%ef%bc%88%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6%e5%ad%98redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194837\/","title":{"rendered":"\u7528Redis\u8f15\u9b06\u5132\u5b58\u982d\u50cf\u6587\u4ef6 \uff08\u982d\u50cf\u6587\u4ef6\u5b58redis\uff09"},"content":{"rendered":"<h1 id=\"%e7%94%a8redis%e8%bc%95%e9%ac%86%e5%84%b2%e5%ad%98%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6-kJBdnCmdHe\">\u7528Redis\u8f15\u9b06\u5132\u5b58\u982d\u50cf\u6587\u4ef6<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u982d\u50cf\u6587\u4ef6\u7684\u5132\u5b58\u8207\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u3001\u8ad6\u58c7\u9084\u662f\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\uff0c\u4f7f\u7528\u8005\u7684\u982d\u50cf\u4e0d\u50c5\u662f\u500b\u4eba\u8eab\u4efd\u7684\u8c61\u5fb5\uff0c\u4e5f\u662f\u7528\u6236\u9ad4\u9a57\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u50b3\u7d71\u7684\u6587\u4ef6\u5132\u5b58\u65b9\u5f0f\u53ef\u80fd\u6703\u9762\u81e8\u6027\u80fd\u74f6\u9838\uff0c\u800c\u4f7f\u7528Redis\u4f86\u5132\u5b58\u982d\u50cf\u6587\u4ef6\u5247\u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-kJBdnCmdHe\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u5132\u5b58\u7b49\u5834\u666f\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3001\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff08\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff09\u4ee5\u53ca\u6301\u4e45\u5316\u529f\u80fd\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97Redis\u6210\u70ba\u5132\u5b58\u982d\u50cf\u6587\u4ef6\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e5%84%b2%e5%ad%98%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6%ef%bc%9f-kJBdnCmdHe\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u5132\u5b58\u982d\u50cf\u6587\u4ef6\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5132\u5b58\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u6eff\u8db3\u9ad8\u4e26\u767c\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u982d\u50cf\u6587\u4ef6\u4e0a\u50b3\u5230Redis\u4e2d\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u5132\u5b58\u982d\u50cf\u6587\u4ef6\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%84%b2%e5%ad%98%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6-kJBdnCmdHe\">\u5982\u4f55\u4f7f\u7528Redis\u5132\u5b58\u982d\u50cf\u6587\u4ef6<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5132\u5b58\u548c\u6aa2\u7d22\u982d\u50cf\u6587\u4ef6\u3002<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9dredis-kJBdnCmdHe\">\u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"%e4%b8%8a%e5%82%b3%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6-kJBdnCmdHe\">\u4e0a\u50b3\u982d\u50cf\u6587\u4ef6<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bPython\u4ee3\u78bc\u5c07\u982d\u50cf\u6587\u4ef6\u4e0a\u50b3\u5230Redis\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8b80\u53d6\u982d\u50cf\u6587\u4ef6\nwith open('path\/to\/avatar.jpg', 'rb') as f:\n    avatar_data = f.read()\n\n# \u5c07\u982d\u50cf\u6587\u4ef6\u5132\u5b58\u5230Redis\nr.set('user:1001:avatar', avatar_data)<\/code><\/pre>\n<h3 id=\"%e6%aa%a2%e7%b4%a2%e9%a0%ad%e5%83%8f%e6%96%87%e4%bb%b6-kJBdnCmdHe\">\u6aa2\u7d22\u982d\u50cf\u6587\u4ef6<\/h3>\n<p>\u8981\u6aa2\u7d22\u5132\u5b58\u5728Redis\u4e2d\u7684\u982d\u50cf\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code># \u5f9eRedis\u4e2d\u7372\u53d6\u982d\u50cf\u6587\u4ef6\navatar_data = r.get('user:1001:avatar')\n\n# \u5c07\u982d\u50cf\u6587\u4ef6\u5beb\u5165\u672c\u5730\nwith open('path\/to\/save\/avatar.jpg', 'wb') as f:\n    f.write(avatar_data)<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-kJBdnCmdHe\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5118\u7ba1Redis\u5728\u5132\u5b58\u982d\u50cf\u6587\u4ef6\u65b9\u9762\u5177\u6709\u8a31\u591a\u512a\u52e2\uff0c\u4f46\u4ecd\u9700\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u7531\u65bcRedis\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5132\u5b58\u5927\u91cf\u7684\u982d\u50cf\u6587\u4ef6\u53ef\u80fd\u6703\u6d88\u8017\u5927\u91cf\u5167\u5b58\uff0c\u56e0\u6b64\u9700\u8981\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u5bb9\u91cf\u898f\u5283\u3002<\/li>\n<li>\u8003\u616e\u5230\u6578\u64da\u7684\u6301\u4e45\u6027\uff0c\u5efa\u8b70\u5b9a\u671f\u5c07Redis\u4e2d\u7684\u6578\u64da\u5099\u4efd\u5230\u78c1\u789f\u4e2d\u3002<\/li>\n<li>\u5c0d\u65bc\u5927\u578b\u6587\u4ef6\uff0c\u5efa\u8b70\u5c07\u5176\u5206\u7247\u5132\u5b58\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7ba1\u7406\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kJBdnCmdHe\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u5132\u5b58\u982d\u50cf\u6587\u4ef6\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u7279\u5225\u9069\u5408\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u5834\u666f\u3002\u900f\u904e\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u982d\u50cf\u6587\u4ef6\u4e0a\u50b3\u548c\u6aa2\u7d22\uff0c\u4e26\u4e14Redis\u7684\u6301\u4e45\u5316\u9078\u9805\u4e5f\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u8f15\u9b06\u5132\u5b58\u982d\u50cf\u6587\u4ef6\uff0c\u5feb\u901f\u9ad8\u6548\u7ba1\u7406\u7528\u6236\u982d\u50cf\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-194837","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194837","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=194837"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194837\/revisions"}],"predecessor-version":[{"id":194838,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194837\/revisions\/194838"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}