{"id":202297,"date":"2025-05-10T13:37:52","date_gmt":"2025-05-10T05:37:52","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202297\/"},"modified":"2025-05-10T13:37:52","modified_gmt":"2025-05-10T05:37:52","slug":"redis%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e4%bc%9a%e8%af%9d%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202297\/","title":{"rendered":"Redis\u5982\u4f55\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Redis\u5982\u4f55\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406<\/h1>\n<p>\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662fgolang\u5b66\u4e60\u7f51\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aRedis\u5982\u4f55\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u300b<\/span>\uff0c\u672c\u6587\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\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p>Redis\u5982\u4f55\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\uff0c\u9700\u8981\u5177\u4f53\u4ee3\u7801\u793a\u4f8b<\/p>\n<pre>\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u662f\u5f53\u4e0b\u4e92\u8054\u7f51\u70ed\u95e8\u8bdd\u9898\u4e4b\u4e00\uff0c\u9762\u5bf9\u9ad8\u5e76\u53d1\u3001\u5927\u6570\u636e\u91cf\u7684\u573a\u666f\uff0c\u4f20\u7edf\u7684\u4f1a\u8bdd\u7ba1\u7406\u65b9\u5f0f\u9010\u6e10\u663e\u5f97\u529b\u4e0d\u4ece\u5fc3\u3002Redis\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u952e\u503c\u6570\u636e\u5e93\uff0c\u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\n<\/pre>\n<p>\u4e00\u3001Redis\u4f5c\u4e3a\u5206\u5e03\u5f0f\u4f1a\u8bdd\u5b58\u50a8\u4ecb\u7ecd<\/p>\n<pre>\u4f20\u7edf\u7684\u4f1a\u8bdd\u7ba1\u7406\u65b9\u5f0f\u662f\u5c06\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5728\u5e94\u7528\u670d\u52a1\u5668\u7684\u5185\u5b58\u4e2d\uff0c\u4f46\u968f\u7740\u670d\u52a1\u5668\u6570\u91cf\u7684\u589e\u52a0\u548c\u8d1f\u8f7d\u7684\u589e\u957f\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5df2\u7ecf\u4e0d\u80fd\u6ee1\u8db3\u9700\u6c42\u4e86\u3002Redis\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u4f7f\u7528\u5185\u5b58\u4f5c\u4e3a\u5b58\u50a8\u4ecb\u8d28\uff0c\u53ef\u4ee5\u6709\u6548\u5e94\u5bf9\u9ad8\u5e76\u53d1\u3001\u5927\u6570\u636e\u91cf\u7684\u60c5\u51b5\u3002Redis\u63d0\u4f9b\u4e86\u5bf9session\u5b58\u50a8\u7684\u652f\u6301\uff0c\u53ef\u4ee5\u5c06\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5728Redis\u4e2d\uff0c\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u3002\n<\/pre>\n<p>\u4e8c\u3001Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u539f\u7406<\/p>\n<pre>Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u539f\u7406\u975e\u5e38\u7b80\u5355\u3002\u9996\u5148\uff0c\u5f53\u7528\u6237\u8bf7\u6c42\u5230\u8fbe\u5e94\u7528\u670d\u52a1\u5668\u65f6\uff0c\u5e94\u7528\u670d\u52a1\u5668\u901a\u8fc7\u67d0\u79cd\u65b9\u5f0f\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684sessionID\uff0c\u5e76\u5c06sessionID\u4e0e\u7528\u6237\u7684\u4f1a\u8bdd\u4fe1\u606f\u5173\u8054\u8d77\u6765\u3002\u63a5\u4e0b\u6765\uff0c\u5e94\u7528\u670d\u52a1\u5668\u5c06sessionID\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\uff0c\u4e00\u822c\u901a\u8fc7Cookie\u6216URL\u53c2\u6570\u7684\u65b9\u5f0f\u3002\u5ba2\u6237\u7aef\u7684\u540e\u7eed\u8bf7\u6c42\u90fd\u4f1a\u643a\u5e26\u8fd9\u4e2asessionID\u3002\u5e94\u7528\u670d\u52a1\u5668\u5728\u5904\u7406\u8bf7\u6c42\u65f6\uff0c\u901a\u8fc7sessionID\u4eceRedis\u4e2d\u83b7\u53d6\u5bf9\u5e94\u7684\u4f1a\u8bdd\u4fe1\u606f\uff0c\u5b8c\u6210\u4f1a\u8bdd\u7ba1\u7406\u7684\u64cd\u4f5c\u3002\n<\/pre>\n<p>\u4e09\u3001Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u4ee3\u7801\u793a\u4f8b<\/p>\n<ol>\n<li>\n<p>\u5b89\u88c5Redis\u5ba2\u6237\u7aef\u5e93<br \/> \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728\u5e94\u7528\u670d\u52a1\u5668\u4e0a\u5b89\u88c5Redis\u5ba2\u6237\u7aef\u5e93\u3002\u4ee5Python\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528redis-py\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7pip\u547d\u4ee4\u5b89\u88c5\u3002<\/p>\n<p>pip install redis<\/p>\n<\/li>\n<li>\u521d\u59cb\u5316Redis\u8fde\u63a5\u6c60<br \/> \u5728\u5e94\u7528\u670d\u52a1\u5668\u542f\u52a8\u65f6\uff0c\u9700\u8981\u521d\u59cb\u5316Redis\u8fde\u63a5\u6c60\uff0c\u4ee5\u4fdd\u8bc1\u540e\u7eed\u7684\u4f1a\u8bdd\u7ba1\u7406\u64cd\u4f5c\u53ef\u4ee5\u6b63\u5e38\u6267\u884c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u521d\u59cb\u5316\u4ee3\u7801\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n<pre>import redis\n\n# \u521d\u59cb\u5316Redis\u8fde\u63a5\u6c60\npool = redis.ConnectionPool(host='localhost', port=6379, db=0)\nredis_conn = redis.StrictRedis(connection_pool=pool)<\/pre>\n<ol>\n<li>\u751f\u6210\u548c\u7ba1\u7406sessionID<br \/> \u5728\u5e94\u7528\u670d\u52a1\u5668\u4e2d\uff0c\u9700\u8981\u751f\u6210\u552f\u4e00\u7684sessionID\uff0c\u5e76\u5c06sessionID\u4e0e\u4f1a\u8bdd\u4fe1\u606f\u8fdb\u884c\u5173\u8054\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n<pre>import uuid\n\ndef generate_session_id():\n    # \u4f7f\u7528UUID\u751f\u6210\u552f\u4e00\u7684sessionID\n    session_id = str(uuid.uuid4())\n\n    # \u5b58\u50a8sessionID\u4e0e\u4f1a\u8bdd\u4fe1\u606f\u7684\u5173\u8054\n    redis_conn.hset(\"sessions\", session_id, \"\")\n\n    return session_id<\/pre>\n<ol>\n<li>\u83b7\u53d6\u548c\u66f4\u65b0\u4f1a\u8bdd\u4fe1\u606f<br \/> \u5728\u5e94\u7528\u670d\u52a1\u5668\u4e2d\uff0c\u9700\u8981\u6839\u636esessionID\u4eceRedis\u4e2d\u83b7\u53d6\u4f1a\u8bdd\u4fe1\u606f\uff0c\u5e76\u53ef\u4ee5\u5bf9\u4f1a\u8bdd\u4fe1\u606f\u8fdb\u884c\u66f4\u65b0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n<pre>def get_session_info(session_id):\n    # \u4eceRedis\u4e2d\u83b7\u53d6\u4f1a\u8bdd\u4fe1\u606f\n    session_info = redis_conn.hget(\"sessions\", session_id)\n\n    return session_info\n\ndef update_session_info(session_id, session_info):\n    # \u66f4\u65b0Redis\u4e2d\u7684\u4f1a\u8bdd\u4fe1\u606f\n    redis_conn.hset(\"sessions\", session_id, session_info)<\/pre>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5982\u4f55\u4f7f\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u3002\u5f53\u7528\u6237\u8bbf\u95ee\u5e94\u7528\u670d\u52a1\u5668\u65f6\uff0c\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684sessionID\uff0c\u5e76\u5c06sessionID\u4e0e\u4f1a\u8bdd\u4fe1\u606f\u8fdb\u884c\u5173\u8054\u3002\u540e\u7eed\u7684\u8bf7\u6c42\u90fd\u53ef\u4ee5\u901a\u8fc7sessionID\u8fdb\u884c\u4f1a\u8bdd\u4fe1\u606f\u7684\u83b7\u53d6\u548c\u66f4\u65b0\uff0c\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u529f\u80fd\u3002<\/p>\n<p>\u603b\u7ed3\uff1a<\/p>\n<pre>Redis\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u5c06\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u5e94\u5bf9\u9ad8\u5e76\u53d1\u3001\u5927\u6570\u636e\u91cf\u7684\u573a\u666f\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\uff0c\u5e76\u7ed9\u51fa\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u793a\u4f8b\u4ee3\u7801\uff0c\u6309\u7167\u81ea\u5df1\u7684\u9700\u6c42\u8fdb\u884c\u6269\u5c55\u548c\u4f18\u5316\uff0c\u4ee5\u6ee1\u8db3\u5b9e\u9645\u5e94\u7528\u7684\u9700\u6c42\u3002<\/pre>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u8fdb\u884cLinux\u7cfb\u7edf\u7684\u5bb9\u91cf\u89c4\u5212\u548c\u8d44\u6e90\u7ba1\u7406\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5728Vue\u4e2d\u5b9e\u73b0\u6ed1\u52a8\u83dc\u5355\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u5982\u4f55\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406&#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-202297","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202297","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=202297"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202297\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}