{"id":167305,"date":"2024-11-06T00:04:26","date_gmt":"2024-11-05T16:04:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167305\/"},"modified":"2024-11-06T00:04:27","modified_gmt":"2024-11-05T16:04:27","slug":"%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e5%af%a6%e7%8f%be%e5%bf%ab%e9%80%9f%e7%8d%b2%e5%8f%96%e5%9c%96%e7%89%87%ef%bc%88%e5%be%9eredis%e7%8d%b2%e5%8f%96%e5%9c%96%e7%89%87%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167305\/","title":{"rendered":"\u5229\u7528Redis\u7de9\u5b58\u5be6\u73fe\u5feb\u901f\u7372\u53d6\u5716\u7247\uff08\u5f9eredis\u7372\u53d6\u5716\u7247\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e5%af%a6%e7%8f%be%e5%bf%ab%e9%80%9f%e7%8d%b2%e5%8f%96%e5%9c%96%e7%89%87-QOXjMBKGVe\">\u5229\u7528Redis\u7de9\u5b58\u5be6\u73fe\u5feb\u901f\u7372\u53d6\u5716\u7247<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5716\u7247\u7684\u52a0\u8f09\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7db2\u7ad9\u5167\u5bb9\u7684\u589e\u9577\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u5b58\u5132\u548c\u7372\u53d6\u5716\u7247\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u512a\u79c0\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u5716\u7247\u7684\u52a0\u8f09\u901f\u5ea6\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u4f86\u5be6\u73fe\u5feb\u901f\u7372\u53d6\u5716\u7247\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-QOXjMBKGVe\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002\u5176\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\u8acb\u6c42\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>\u9748\u6d3b\u6027\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9069\u7528\u65bc\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8redis%e7%b7%a9%e5%ad%98%e5%9c%96%e7%89%87%ef%bc%9f-QOXjMBKGVe\">\u70ba\u4ec0\u9ebc\u4f7f\u7528Redis\u7de9\u5b58\u5716\u7247\uff1f<\/h2>\n<p>\u4f7f\u7528Redis\u7de9\u5b58\u5716\u7247\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u52a0\u5feb\u52a0\u8f09\u901f\u5ea6\uff1a<\/strong>\u901a\u904e\u5c07\u5716\u7247\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u66f4\u5feb\u7684\u8b80\u53d6\u901f\u5ea6\uff0c\u6e1b\u5c11\u7528\u6236\u7b49\u5f85\u6642\u9593\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u4f3a\u670d\u5668\u8ca0\u64d4\uff1a<\/strong>\u5c07\u5716\u7247\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u4f3a\u670d\u5668\u7684\u8acb\u6c42\uff0c\u5f9e\u800c\u964d\u4f4e\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>Redis\u7684\u5206\u4f48\u5f0f\u7279\u6027\u4f7f\u5f97\u7cfb\u7d71\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\uff0c\u61c9\u5c0d\u9ad8\u6d41\u91cf\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e7%b7%a9%e5%ad%98%e5%9c%96%e7%89%87-QOXjMBKGVe\">\u5982\u4f55\u5728Redis\u4e2d\u7de9\u5b58\u5716\u7247<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u7de9\u5b58\u5716\u7247\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-QOXjMBKGVe\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis-QOXjMBKGVe\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574Redis\u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u78ba\u4fdd\u5c07 <code>supervised<\/code> \u8a2d\u7f6e\u70ba <code>systemd<\/code>\uff0c\u4ee5\u4fbf\u65bc\u670d\u52d9\u7ba1\u7406\u3002<\/p>\n<h3 id=\"3-%e5%b0%87%e5%9c%96%e7%89%87%e4%b8%8a%e5%82%b3%e8%87%b3redis-QOXjMBKGVe\">3. \u5c07\u5716\u7247\u4e0a\u50b3\u81f3Redis<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bPython\u4ee3\u78bc\u5c07\u5716\u7247\u4e0a\u50b3\u81f3Redis\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\u5716\u7247\nwith open('image.jpg', 'rb') as f:\n    image_data = f.read()\n\n# \u5c07\u5716\u7247\u6578\u64da\u5b58\u5132\u5230Redis\nr.set('image_key', image_data)<\/code><\/pre>\n<h3 id=\"4-%e5%be%9eredis%e7%8d%b2%e5%8f%96%e5%9c%96%e7%89%87-QOXjMBKGVe\">4. \u5f9eRedis\u7372\u53d6\u5716\u7247<\/h3>\n<p>\u8981\u5f9eRedis\u4e2d\u7372\u53d6\u5716\u7247\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code># \u5f9eRedis\u7372\u53d6\u5716\u7247\u6578\u64da\nimage_data = r.get('image_key')\n\n# \u5c07\u5716\u7247\u6578\u64da\u5beb\u5165\u6587\u4ef6\nwith open('retrieved_image.jpg', 'wb') as f:\n    f.write(image_data)<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-QOXjMBKGVe\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u7de9\u5b58\u5716\u7247\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u52a0\u8f09\u901f\u5ea6\uff0c\u9084\u80fd\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002\u96a8\u8457\u7db2\u7ad9\u6d41\u91cf\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u5de5\u5177\uff0c\u7121\u7591\u662f\u5be6\u73fe\u5feb\u901f\u7372\u53d6\u5716\u7247\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\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\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u7de9\u5b58\u6280\u8853\uff0c\u5feb\u901f\u7372\u53d6\u5716\u7247\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u5716\u7247\u5b58\u53d6\u89e3\u6c7a\u65b9\u6848\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-167305","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167305","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=167305"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167305\/revisions"}],"predecessor-version":[{"id":167306,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167305\/revisions\/167306"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}