{"id":202172,"date":"2025-05-10T11:31:26","date_gmt":"2025-05-10T03:31:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202172\/"},"modified":"2025-05-10T11:31:26","modified_gmt":"2025-05-10T03:31:26","slug":"%e4%bd%bf%e7%94%a8python%e5%92%8credis%e6%9e%84%e5%bb%ba%e7%ae%80%e5%8d%95%e7%9a%84%e9%94%ae%e5%80%bc%e5%ad%98%e5%82%a8%e7%b3%bb%e7%bb%9f%ef%bc%9a%e5%a6%82%e4%bd%95%e9%ab%98%e6%95%88%e5%ad%98%e5%82%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202172\/","title":{"rendered":"\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u7b80\u5355\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff1a\u5982\u4f55\u9ad8\u6548\u5b58\u50a8\u6570\u636e"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u7b80\u5355\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff1a\u5982\u4f55\u9ad8\u6548\u5b58\u50a8\u6570\u636e<\/h1>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u7b80\u5355\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff1a\u5982\u4f55\u9ad8\u6548\u5b58\u50a8\u6570\u636e\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p>\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u7b80\u5355\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff1a\u5982\u4f55\u9ad8\u6548\u5b58\u50a8\u6570\u636e<\/p>\n<p>\u5f15\u8a00\uff1a<br \/>\u5728\u73b0\u4ee3\u7684\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u6570\u636e\u7684\u9ad8\u6548\u5b58\u50a8\u548c\u8bbf\u95ee\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u800c\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\u6b63\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u5b58\u50a8\u65b9\u5f0f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u6765\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u5176\u4f7f\u7528\u65b9\u6cd5\u548c\u4f18\u52bf\u3002<\/p>\n<p>\u4e00\u3001\u4ecb\u7ecdRedis<br \/>Redis\u662f\u4e00\u4e2a\u57fa\u4e8e\u5185\u5b58\u7684\u3001\u5f00\u6e90\u7684\u3001\u901f\u5ea6\u5feb\u7684\u952e\u503c\u5bf9\u5b58\u50a8\u7cfb\u7edf\u3002\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002Redis\u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u70b9\uff1a<\/p>\n<ol>\n<li>\u9ad8\u901f\uff1aRedis\u7684\u6570\u636e\u662f\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\u7684\uff0c\u56e0\u6b64\u8bfb\u5199\u64cd\u4f5c\u975e\u5e38\u5feb\u901f\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1aRedis\u652f\u6301\u5c06\u6570\u636e\u6301\u4e45\u5316\u5230\u786c\u76d8\u4e2d\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u7684\u6301\u4e45\u6027\u3002<\/li>\n<li>\u5206\u5e03\u5f0f\uff1aRedis\u652f\u6301\u96c6\u7fa4\u548c\u4e3b\u4ece\u590d\u5236\uff0c\u63d0\u4f9b\u4e86\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u53ef\u6269\u5c55\u6027\u3002<\/li>\n<li>\u591a\u6570\u636e\u7ed3\u6784\u652f\u6301\uff1aRedis\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u5b58\u50a8\u548c\u64cd\u4f5c\u6570\u636e\u3002<\/li>\n<\/ol>\n<p>\u4e8c\u3001\u5b89\u88c5Redis<br \/>\u8981\u4f7f\u7528Redis\uff0c\u9996\u5148\u9700\u8981\u5728\u672c\u5730\u73af\u5883\u5b89\u88c5Redis\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<ol>\n<li>\u4e0b\u8f7dRedis\uff1a\u5728Redis\u5b98\u7f51\uff08https:\/\/redis.io\/\uff09\u4e0b\u8f7d\u6700\u65b0\u7684Redis\u7248\u672c\u3002<\/li>\n<li>\u89e3\u538b\u7f29\uff1a\u5c06\u4e0b\u8f7d\u7684\u6587\u4ef6\u89e3\u538b\u7f29\u5230\u5408\u9002\u7684\u4f4d\u7f6e\u3002<\/li>\n<li>\n<p>\u5b89\u88c5\u4f9d\u8d56\uff1aRedis\u9700\u8981\u4f9d\u8d56Tcl\uff0c\u56e0\u6b64\u9700\u8981\u5148\u5b89\u88c5Tcl\u3002<\/p>\n<ul>\n<li>\u5728Ubuntu\u4e0a\uff0c\u53ef\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Tcl\uff1asudo apt-get install tcl \u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u7f16\u8bd1\u548c\u5b89\u88c5Redis\uff1a\u8fdb\u5165\u89e3\u538b\u7f29\u540e\u7684Redis\u6587\u4ef6\u5939\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li>make<\/li>\n<li>sudo make install<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u4e09\u3001\u8fde\u63a5Redis<br \/>\u8981\u4f7f\u7528Python\u8bbf\u95eeRedis\uff0c\u9700\u8981\u5b89\u88c5\u7b2c\u4e09\u65b9\u5e93redis-py\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<pre>pip install redis<\/pre>\n<p>\u5b89\u88c5\u5b8c\u6bd5\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u4e0eRedis\u5efa\u7acb\u8fde\u63a5\uff1a<\/p>\n<pre>import redis\n\n# \u5efa\u7acb\u8fde\u63a5\nredis_client = redis.Redis(host='localhost', port=6379, db=0)<\/pre>\n<p>\u56db\u3001\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e<br \/>Redis\u5b58\u50a8\u6570\u636e\u57fa\u4e8e\u952e\u503c\u5bf9\u7684\u65b9\u5f0f\u3002\u4e0b\u9762\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u5982\u4f55\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e\u3002<\/p>\n<ol>\n<li>\n<p>\u5b58\u50a8\u6570\u636e<br \/>\u4f7f\u7528set\u65b9\u6cd5\u53ef\u4ee5\u5c06\u6570\u636e\u5b58\u50a8\u5230Redis\u4e2d\uff1a<\/p>\n<pre># \u5b58\u50a8\u5b57\u7b26\u4e32\nredis_client.set('name', 'Tom')\n\n# \u5b58\u50a8\u54c8\u5e0c\nredis_client.hmset('user', {'name': 'Tom', 'age': 25})\n\n# \u5b58\u50a8\u5217\u8868\nredis_client.rpush('fruit', 'apple', 'banana', 'orange')\n\n# \u5b58\u50a8\u96c6\u5408\nredis_client.sadd('tag', 'python', 'redis', 'bigdata')\n\n# \u5b58\u50a8\u6709\u5e8f\u96c6\u5408\nredis_client.zadd('score', {'Alice': 90, 'Bob': 80, 'Tom': 95})<\/pre>\n<\/li>\n<li>\n<p>\u83b7\u53d6\u6570\u636e<br \/>\u4f7f\u7528get\u65b9\u6cd5\u53ef\u4ee5\u83b7\u53d6\u5b58\u50a8\u5728Redis\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n<pre># \u83b7\u53d6\u5b57\u7b26\u4e32\nname = redis_client.get('name')\nprint(name.decode())\n\n# \u83b7\u53d6\u54c8\u5e0c\nuser = redis_client.hgetall('user')\nprint(user)\n\n# \u83b7\u53d6\u5217\u8868\nfruit = redis_client.lrange('fruit', 0, -1)\nprint(fruit)\n\n# \u83b7\u53d6\u96c6\u5408\ntag = redis_client.smembers('tag')\nprint(tag)\n\n# \u83b7\u53d6\u6709\u5e8f\u96c6\u5408\nscore = redis_client.zrange('score', 0, -1, withscores=True)\nprint(score)<\/pre>\n<\/li>\n<\/ol>\n<p>\u4e94\u3001\u6570\u636e\u6301\u4e45\u5316<br \/>Redis\u652f\u6301\u5c06\u6570\u636e\u6301\u4e45\u5316\u5230\u786c\u76d8\u4e2d\uff0c\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u6301\u4e45\u6027\u3002\u6709\u4e24\u79cd\u65b9\u5f0f\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u6301\u4e45\u5316\uff1a<\/p>\n<ol>\n<li>RDB\uff1a\u5728\u6307\u5b9a\u65f6\u95f4\u95f4\u9694\u5185\u5c06\u5185\u5b58\u4e2d\u7684\u6570\u636e\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u76d8\u4e0a\uff0c\u91cd\u65b0\u542f\u52a8\u65f6\u53ef\u4ee5\u52a0\u8f7d\u8fd9\u4e2a\u5feb\u7167\u6587\u4ef6\u6765\u6062\u590d\u6570\u636e\u3002<\/li>\n<li>AOF\uff1a\u5c06\u6240\u6709\u5199\u64cd\u4f5c\u4ee5\u8ffd\u52a0\u7684\u65b9\u5f0f\u5199\u5165\u4e00\u4e2a\u53ea\u589e\u4e0d\u51cf\u7684\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff0c\u91cd\u65b0\u542f\u52a8\u65f6\u901a\u8fc7\u91cd\u65b0\u6267\u884c\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u5199\u64cd\u4f5c\u6765\u6062\u590d\u6570\u636e\u3002<\/li>\n<\/ol>\n<p>\u516d\u3001\u603b\u7ed3<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u4e86\u5b58\u50a8\u548c\u83b7\u53d6\u6570\u636e\u7684\u65b9\u6cd5\u3002\u901a\u8fc7Redis\u7684\u9ad8\u901f\u548c\u591a\u6570\u636e\u7ed3\u6784\u652f\u6301\uff0c\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u5b58\u50a8\u548c\u8bbf\u95ee\u6570\u636e\u3002\u540c\u65f6\uff0cRedis\u8fd8\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u7684\u529f\u80fd\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u6301\u4e45\u6027\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u7ed9\u60a8\u5e26\u6765\u4e00\u4e9b\u5e2e\u52a9\uff0c\u4f7f\u60a8\u80fd\u591f\u66f4\u597d\u5730\u8fd0\u7528Redis\u6765\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5229\u7528Redis\u548cRuby\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\u529f\u80fd\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   MySQL\u4e2d\u7684\u53cc\u5199\u7f13\u51b2\u4f18\u5316\u673a\u5236\u53ca\u5b9e\u8df5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Python\u548cRedis\u6784\u5efa&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202172","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202172","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202172"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202172\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}