{"id":175327,"date":"2024-11-08T04:56:16","date_gmt":"2024-11-07T20:56:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175327\/"},"modified":"2024-11-08T04:56:17","modified_gmt":"2024-11-07T20:56:17","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%8f%96%e6%95%b8%e6%93%9a%e7%9a%84%e5%af%a6%e4%be%8b%e7%a4%ba%e4%be%8b%ef%bc%88%e5%be%80redis%e8%a3%a1%e5%ad%98%e6%95%b8%e6%93%9a%e5%af%a6%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175327\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\u7684\u5be6\u4f8b\u793a\u4f8b\uff08\u5f80redis\u88e1\u5b58\u6578\u64da\u5be6\u4f8b\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%8f%96%e6%95%b8%e6%93%9a%e7%9a%84%e5%af%a6%e4%be%8b%e7%a4%ba%e4%be%8b%ef%bc%88%e5%be%80redis%e8%a3%a1%e5%ad%98%e6%95%b8%e6%93%9a%e5%af%a6%e4%be%8b-DOTwXKBLtL\">\u5982\u4f55\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\u7684\u5be6\u4f8b\u793a\u4f8b\uff08\u5f80Redis\u88e1\u5b58\u6578\u64da\u5be6\u4f8b\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u5177\u9ad4\u7684\u5be6\u4f8b\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-DOTwXKBLtL\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u5be6\u4f8b\u4e4b\u524d\uff0c\u4e86\u89e3Redis\u7684\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\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\u3002\u5b83\u7684\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\u7684\u8b80\u5beb\u64cd\u4f5c\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>\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9748\u6d3b\u61c9\u7528\u65bc\u4e0d\u540c\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9dredis-DOTwXKBLtL\">\u5b89\u88ddRedis<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u5728Ubuntu\u7cfb\u7d71\u4e0a\u5b89\u88ddRedis\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u8981\u6aa2\u67e5Redis\u662f\u5426\u6b63\u5e38\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli ping\n<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de&#8221;PONG&#8221;\uff0c\u5247\u8868\u793aRedis\u904b\u884c\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%8f%96%e6%95%b8%e6%93%9a%e7%9a%84%e5%af%a6%e4%be%8b-DOTwXKBLtL\">\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\u7684\u5be6\u4f8b<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u901a\u904e\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\u4f86\u6f14\u793a\u5982\u4f55\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\u3002\u9996\u5148\uff0c\u78ba\u4fdd\u5df2\u5b89\u88ddRedis\u7684Python\u5ba2\u6236\u7aef\u5eab\uff1a<\/p>\n<pre><code>pip install redis\n<\/code><\/pre>\n<h3 id=\"%e9%80%a3%e6%8e%a5%e5%88%b0redis-DOTwXKBLtL\">\u9023\u63a5\u5230Redis<\/h3>\n<p>\u4ee5\u4e0b\u662f\u9023\u63a5\u5230Redis\u7684\u57fa\u672c\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\nr = redis.Redis(host='localhost', port=6379, db=0)\n<\/code><\/pre>\n<h3 id=\"%e5%ad%98%e5%84%b2%e6%95%b8%e6%93%9a-DOTwXKBLtL\">\u5b58\u5132\u6578\u64da<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u5b58\u5132\u4e00\u4e9b\u6578\u64da\u5230Redis\u4e2d\u3002\u9019\u88e1\u6211\u5011\u5c07\u4f7f\u7528\u5b57\u7b26\u4e32\u985e\u578b\u4f86\u5b58\u5132\u7528\u6236\u7684\u59d3\u540d\u548c\u5e74\u9f61\uff1a<\/p>\n<pre><code># \u5b58\u5132\u6578\u64da\nr.set('user:1000:name', 'Alice')\nr.set('user:1000:age', 30)\n<\/code><\/pre>\n<h3 id=\"%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a-DOTwXKBLtL\">\u8b80\u53d6\u6578\u64da<\/h3>\n<p>\u5b58\u5132\u6578\u64da\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5f9eRedis\u4e2d\u8b80\u53d6\u9019\u4e9b\u6578\u64da\uff1a<\/p>\n<pre><code># \u8b80\u53d6\u6578\u64da\nname = r.get('user:1000:name')\nage = r.get('user:1000:age')\n\nprint(f'\u7528\u6236\u59d3\u540d: {name.decode(\"utf-8\")}, \u5e74\u9f61: {age.decode(\"utf-8\")}')\n<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-DOTwXKBLtL\">\u522a\u9664\u6578\u64da<\/h3>\n<p>\u5982\u679c\u9700\u8981\u522a\u9664\u5b58\u5132\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code># \u522a\u9664\u6578\u64da\nr.delete('user:1000:name')\nr.delete('user:1000:age')\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DOTwXKBLtL\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\u7684\u57fa\u672c\u65b9\u6cd5\uff0c\u5305\u62ec\u5b89\u88dd\u3001\u9023\u63a5\u3001\u5b58\u5132\u3001\u8b80\u53d6\u548c\u522a\u9664\u6578\u64da\u7684\u5be6\u4f8b\u793a\u4f8b\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u5404\u7a2e\u61c9\u7528\u4e2d\u63d0\u9ad8\u6027\u80fd\u548c\u6548\u7387\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Redis\u5b58\u53d6\u6578\u64da\uff0c\u901a\u904e\u5be6\u4f8b\u793a\u4f8b\u5c55\u793a\u5982\u4f55\u5c07\u6578\u64da\u5b58\u5165Redis\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6548\u7387\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-175327","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175327","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=175327"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175327\/revisions"}],"predecessor-version":[{"id":175328,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175327\/revisions\/175328"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}