{"id":129085,"date":"2024-10-26T18:58:20","date_gmt":"2024-10-26T10:58:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129085\/"},"modified":"2024-10-26T18:58:21","modified_gmt":"2024-10-26T10:58:21","slug":"redis%e5%af%a6%e7%8f%be%e6%9c%80%e5%a4%a7%e6%95%88%e7%8e%87%e7%9a%84%e6%9c%80%e5%a4%a7%e4%b8%a6%e7%99%bc%e9%87%8f%ef%bc%88redis%e8%a8%ad%e5%ae%9a%e4%b8%a6%e7%99%bc%e6%95%b8%e9%87%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129085\/","title":{"rendered":"Redis\u5be6\u73fe\u6700\u5927\u6548\u7387\u7684\u6700\u5927\u4e26\u767c\u91cf\uff08redis\u8a2d\u5b9a\u4e26\u767c\u6578\u91cf\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e6%9c%80%e5%a4%a7%e6%95%88%e7%8e%87%e7%9a%84%e6%9c%80%e5%a4%a7%e4%b8%a6%e7%99%bc%e9%87%8f%ef%bc%88redis%e8%a8%ad%e5%ae%9a%e4%b8%a6%e7%99%bc%e6%95%b8%e9%87%8f%ef%bc%89-UuwkEnszqu\">Redis\u5be6\u73fe\u6700\u5927\u6548\u7387\u7684\u6700\u5927\u4e26\u767c\u91cf\uff08redis\u8a2d\u5b9a\u4e26\u767c\u6578\u91cf\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u9069\u7576\u7684\u914d\u7f6e\u4f86\u5be6\u73feRedis\u7684\u6700\u5927\u4e26\u767c\u91cf\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-UuwkEnszqu\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9375\u503c\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u88ab\u5ee3\u6cdb\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e4%b8%a6%e7%99%bc%e8%99%95%e7%90%86%e8%83%bd%e5%8a%9b-UuwkEnszqu\">Redis\u7684\u4e26\u767c\u8655\u7406\u80fd\u529b<\/h2>\n<p>Redis\u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\u4e3b\u8981\u53d6\u6c7a\u65bc\u5176\u55ae\u7dda\u7a0b\u67b6\u69cb\u3002\u96d6\u7136\u9019\u807d\u8d77\u4f86\u50cf\u662f\u4e00\u500b\u9650\u5236\uff0c\u4f46\u5be6\u969b\u4e0a\uff0cRedis\u7684\u8a2d\u8a08\u4f7f\u5176\u80fd\u5920\u5728\u55ae\u500b\u7dda\u7a0b\u4e2d\u4ee5\u6975\u9ad8\u7684\u901f\u5ea6\u8655\u7406\u8acb\u6c42\u3002\u9019\u610f\u5473\u8457\uff0c\u901a\u904e\u512a\u5316\u914d\u7f6e\u548c\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u4e26\u767c\u8655\u7406\u3002<\/p>\n<h3 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-UuwkEnszqu\">Redis\u7684\u57fa\u672c\u914d\u7f6e<\/h3>\n<p>\u8981\u5be6\u73feRedis\u7684\u6700\u5927\u4e26\u767c\u91cf\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>maxclients<\/strong>: \u6b64\u53c3\u6578\u5b9a\u7fa9\u4e86\u540c\u6642\u9023\u63a5\u5230Redis\u7684\u6700\u5927\u5ba2\u6236\u7aef\u6578\u91cf\u3002\u9ed8\u8a8d\u503c\u70ba10000\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li><strong>tcp-keepalive<\/strong>: \u6b64\u53c3\u6578\u7528\u65bc\u8a2d\u7f6eTCP\u9023\u63a5\u7684\u4fdd\u6301\u6d3b\u52d5\u6642\u9593\uff0c\u9069\u7576\u7684\u8a2d\u7f6e\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u9023\u63a5\u4e2d\u65b7\u3002<\/li>\n<li><strong>timeout<\/strong>: \u8a2d\u7f6e\u5ba2\u6236\u7aef\u7684\u8d85\u6642\u6642\u9593\uff0c\u907f\u514d\u9577\u6642\u9593\u7121\u97ff\u61c9\u7684\u9023\u63a5\u4f54\u7528\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h3 id=\"%e8%aa%bf%e6%95%b4maxclients%e5%8f%83%e6%95%b8-UuwkEnszqu\">\u8abf\u6574maxclients\u53c3\u6578<\/h3>\n<p>\u8981\u8abf\u6574maxclients\u53c3\u6578\uff0c\u53ef\u4ee5\u5728Redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u8a2d\u7f6e\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0cRedis\u5c07\u5141\u8a31\u6700\u591a20000\u500b\u5ba2\u6236\u7aef\u540c\u6642\u9023\u63a5\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9019\u4e00\u6578\u503c\u61c9\u6839\u64da\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u8cc7\u6e90\u9032\u884c\u8abf\u6574\uff0c\u904e\u9ad8\u7684\u8a2d\u5b9a\u53ef\u80fd\u6703\u5c0e\u81f4\u7cfb\u7d71\u8cc7\u6e90\u8017\u76e1\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-UuwkEnszqu\">\u4f7f\u7528\u9023\u63a5\u6c60<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e2d\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406Redis\u9023\u63a5\u3002\u9023\u63a5\u6c60\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u91cd\u7528\u73fe\u6709\u7684\u9023\u63a5\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u8acb\u6c42\u90fd\u5275\u5efa\u65b0\u7684\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\uff0c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e5%af%a6%e7%8f%be%e7%a4%ba%e4%be%8b-UuwkEnszqu\">\u9023\u63a5\u6c60\u7684\u5be6\u73fe\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684Redis\u9023\u63a5\u6c60\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\npool = redis.ConnectionPool(host='localhost', port=6379, db=0, max_connections=20)\nr = redis.Redis(connection_pool=pool)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\u9032\u884c\u64cd\u4f5c\nr.set('key', 'value')\nvalue = r.get('key')\nprint(value)<\/code><\/pre>\n<h2 id=\"%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-UuwkEnszqu\">\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u591a\u500b\u9375\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u548c\u67e5\u8a62\u6642\u9593\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e9%81%b8%e6%93%87%e7%a4%ba%e4%be%8b-UuwkEnszqu\">\u6578\u64da\u7d50\u69cb\u9078\u64c7\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u54c8\u5e0c\u8868\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>user_id = 'user:1001'\nr.hset(user_id, 'name', 'Alice')\nr.hset(user_id, 'age', 30)\n\n# \u7372\u53d6\u7528\u6236\u4fe1\u606f\nuser_info = r.hgetall(user_id)\nprint(user_info)<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UuwkEnszqu\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u9069\u7576\u7684\u914d\u7f6e\u548c\u512a\u5316\uff0cRedis\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\u3002\u8abf\u6574maxclients\u53c3\u6578\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u4ee5\u53ca\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u90fd\u662f\u63d0\u9ad8Redis\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u3002\u9019\u4e9b\u7b56\u7565\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u6709\u6548\u5730\u5229\u7528\u4f3a\u670d\u5668\u8cc7\u6e90\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\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u900f\u904eRedis\u8a2d\u5b9a\u6700\u5927\u4e26\u767c\u6578\u91cf\uff0c\u5be6\u73fe\u6700\u4f73\u6548\u7387\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\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-129085","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129085","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=129085"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129085\/revisions"}],"predecessor-version":[{"id":129086,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129085\/revisions\/129086"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}