{"id":126139,"date":"2024-10-26T02:13:18","date_gmt":"2024-10-25T18:13:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126139\/"},"modified":"2024-10-26T02:13:19","modified_gmt":"2024-10-25T18:13:19","slug":"redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e5%bf%ab%e9%80%9f%e5%ad%b8%e7%bf%92%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126139\/","title":{"rendered":"Redis \u9023\u63a5\u6c60\u5feb\u901f\u5b78\u7fd2\u6559\u7a0b"},"content":{"rendered":"<h1 id=\"redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e5%bf%ab%e9%80%9f%e5%ad%b8%e7%bf%92%e6%95%99%e7%a8%8b-SQgtPhToir\">Redis \u9023\u63a5\u6c60\u5feb\u901f\u5b78\u7fd2\u6559\u7a0b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u7576\u61c9\u7528\u7a0b\u5f0f\u9700\u8981\u983b\u7e41\u5730\u8207 Redis \u9032\u884c\u4ea4\u4e92\u6642\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u9023\u63a5\u5c31\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u9019\u88e1\uff0c\u6211\u5011\u5c07\u4ecb\u7d39 Redis \u9023\u63a5\u6c60\u7684\u6982\u5ff5\u53ca\u5176\u5be6\u73fe\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-SQgtPhToir\">\u4ec0\u9ebc\u662f Redis \u9023\u63a5\u6c60\uff1f<\/h2>\n<p>Redis \u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u7528\u65bc\u7ba1\u7406 Redis \u9023\u63a5\u7684\u6280\u8853\u3002\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u91cd\u7528\u5df2\u7d93\u5efa\u7acb\u7684\u9023\u63a5\uff0c\u5f9e\u800c\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u6642\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u7684\u958b\u92b7\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u6e1b\u5c11\u8cc7\u6e90\u7684\u6d88\u8017\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-SQgtPhToir\">\u70ba\u4ec0\u9ebc\u9700\u8981\u9023\u63a5\u6c60\uff1f<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u6bcf\u6b21\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u90fd\u9700\u8981\u6642\u9593\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u9019\u4e9b\u5ef6\u9072\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u901a\u904e\u91cd\u7528\u9023\u63a5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u7cfb\u7d71\u8cc7\u6e90\uff0c\u907f\u514d\u904e\u591a\u7684\u9023\u63a5\u5c0e\u81f4\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<li><strong>\u7c21\u5316\u4ee3\u78bc\uff1a<\/strong>\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u7c21\u5316\u4ee3\u78bc\u7d50\u69cb\uff0c\u8b93\u958b\u767c\u8005\u5c08\u6ce8\u65bc\u696d\u52d9\u908f\u8f2f\uff0c\u800c\u4e0d\u662f\u9023\u63a5\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0-SQgtPhToir\">\u5982\u4f55\u5be6\u73fe Redis \u9023\u63a5\u6c60<\/h2>\n<p>\u5728\u9019\u88e1\uff0c\u6211\u5011\u5c07\u4f7f\u7528 Python \u7684 <code>redis-py<\/code> \u5eab\u4f86\u5be6\u73fe\u4e00\u500b\u7c21\u55ae\u7684 Redis \u9023\u63a5\u6c60\u3002<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9d-redis-py-SQgtPhToir\">\u5b89\u88dd redis-py<\/h3>\n<pre><code>pip install redis<\/code><\/pre>\n<h3 id=\"%e5%bb%ba%e7%ab%8b%e9%80%a3%e6%8e%a5%e6%b1%a0-SQgtPhToir\">\u5efa\u7acb\u9023\u63a5\u6c60<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5efa\u7acb Redis \u9023\u63a5\u6c60\u7684\u57fa\u672c\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\n\n# \u5efa\u7acb\u9023\u63a5\u6c60\npool = redis.ConnectionPool(host='localhost', port=6379, db=0)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\u5275\u5efa Redis \u5ba2\u6236\u7aef\nr = redis.Redis(connection_pool=pool)\n\n# \u6e2c\u8a66\u9023\u63a5\nr.set('key', 'value')\nprint(r.get('key'))  # \u8f38\u51fa: b'value'<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e5%a5%bd%e8%99%95-SQgtPhToir\">\u4f7f\u7528\u9023\u63a5\u6c60\u7684\u597d\u8655<\/h3>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500b\u9023\u63a5\u6c60\uff0c\u7136\u5f8c\u4f7f\u7528\u9019\u500b\u9023\u63a5\u6c60\u4f86\u5275\u5efa Redis \u5ba2\u6236\u7aef\u3002\u9019\u6a23\uff0c\u6bcf\u6b21\u9700\u8981\u8207 Redis \u4ea4\u4e92\u6642\uff0c\u6211\u5011\u90fd\u53ef\u4ee5\u91cd\u7528\u9019\u500b\u9023\u63a5\uff0c\u800c\u4e0d\u5fc5\u6bcf\u6b21\u90fd\u5efa\u7acb\u65b0\u7684\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e9%85%8d%e7%bd%ae%e9%81%b8%e9%a0%85-SQgtPhToir\">\u9023\u63a5\u6c60\u7684\u914d\u7f6e\u9078\u9805<\/h2>\n<p>\u5728\u5275\u5efa Redis \u9023\u63a5\u6c60\u6642\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u914d\u7f6e\u4e00\u4e9b\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>max_connections\uff1a<\/strong>\u6700\u5927\u9023\u63a5\u6578\uff0c\u9632\u6b62\u904e\u591a\u7684\u9023\u63a5\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>timeout\uff1a<\/strong>\u9023\u63a5\u8d85\u6642\u6642\u9593\uff0c\u907f\u514d\u9577\u6642\u9593\u7b49\u5f85\u3002<\/li>\n<li><strong>retry_on_timeout\uff1a<\/strong>\u5728\u8d85\u6642\u7684\u60c5\u6cc1\u4e0b\u662f\u5426\u91cd\u8a66\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-SQgtPhToir\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>pool = redis.ConnectionPool(\n    host='localhost',\n    port=6379,\n    db=0,\n    max_connections=10,\n    timeout=5,\n    retry_on_timeout=True\n)\n\nr = redis.Redis(connection_pool=pool)<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SQgtPhToir\">\u7e3d\u7d50<\/h2>\n<p>Redis \u9023\u63a5\u6c60\u662f\u4e00\u500b\u975e\u5e38\u6709\u6548\u7684\u6280\u8853\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u548c\u8cc7\u6e90\u7ba1\u7406\u3002\u901a\u904e\u91cd\u7528\u9023\u63a5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5c08\u6ce8\u65bc\u696d\u52d9\u908f\u8f2f\uff0c\u800c\u4e0d\u5fc5\u64d4\u5fc3\u9023\u63a5\u7684\u7ba1\u7406\u554f\u984c\u3002\u7121\u8ad6\u662f\u5728\u5c0f\u578b\u61c9\u7528\u9084\u662f\u5927\u578b\u7cfb\u7d71\u4e2d\uff0c\u4f7f\u7528 Redis \u9023\u63a5\u6c60\u90fd\u662f\u4e00\u500b\u660e\u667a\u7684\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\u904b\u884c\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\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>\u5feb\u901f\u5b78\u7fd2Redis\u9023\u63a5\u6c60\u7684\u6559\u7a0b\uff0c\u638c\u63e1\u9ad8\u6548\u7ba1\u7406\u9023\u63a5\u3001\u63d0\u5347\u6027\u80fd\u7684\u6280\u5de7\uff0c\u9069\u5408\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\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-126139","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126139","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=126139"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126139\/revisions"}],"predecessor-version":[{"id":126140,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126139\/revisions\/126140"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}