{"id":202282,"date":"2025-05-10T13:33:12","date_gmt":"2025-05-10T05:33:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202282\/"},"modified":"2025-05-10T13:33:12","modified_gmt":"2025-05-10T05:33:12","slug":"%e5%88%a9%e7%94%a8redis%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\/202282\/","title":{"rendered":"\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406<\/h1>\n<p>\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9&#8230;\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01<\/p>\n<p>\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406<\/p>\n<p>\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\uff0c\u5206\u5e03\u5f0f\u7cfb\u7edf\u5df2\u7ecf\u6210\u4e3a\u4e86\u73b0\u4ee3\u5316\u7cfb\u7edf\u67b6\u6784\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\u3002\u800c\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u4f1a\u8bdd\u7ba1\u7406\u4e00\u76f4\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002\u4f20\u7edf\u7684\u4f1a\u8bdd\u7ba1\u7406\u5f80\u5f80\u501f\u52a9\u4e8e\u672c\u5730\u5185\u5b58\u6216\u6570\u636e\u5e93\u6765\u5b58\u50a8\u4f1a\u8bdd\u6570\u636e\uff0c\u4f46\u8fd9\u4e9b\u65b9\u5f0f\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\u65e0\u6cd5\u6ee1\u8db3\u7cfb\u7edf\u7684\u8981\u6c42\u3002\u800cRedis\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6027\u80fd\u5185\u5b58\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u89e3\u51b3\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u95ee\u9898\u3002<\/p>\n<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\uff0c\u5e76\u7ed9\u51fa\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001Redis\u7b80\u4ecb<br \/>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u5185\u5b58\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e92\u8054\u7f51\u9879\u76ee\u4e2d\u3002\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u54c8\u5e0c\u8868\u3001\u96c6\u5408\u7b49\uff0c\u5177\u6709\u9ad8\u6027\u80fd\u3001\u9ad8\u53ef\u6269\u5c55\u6027\u548c\u4e30\u5bcc\u7684\u529f\u80fd\u7279\u6027\u3002<\/p>\n<p>\u4e8c\u3001\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u4f18\u52bf<br \/>\u4f20\u7edf\u7684\u4f1a\u8bdd\u7ba1\u7406\u5f80\u5f80\u5b58\u5728\u5355\u70b9\u6545\u969c\u548c\u6027\u80fd\u74f6\u9888\u7684\u95ee\u9898\uff0c\u800c\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u80fd\u591f\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n<ol>\n<li>\u9ad8\u53ef\u7528\u6027\uff1aRedis\u652f\u6301\u4e3b\u4ece\u590d\u5236\u548c\u54e8\u5175\u673a\u5236\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u4ee5\u5185\u5b58\u4f5c\u4e3a\u6570\u636e\u5b58\u50a8\u4ecb\u8d28\uff0c\u5e76\u652f\u6301\u6301\u4e45\u5316\u673a\u5236\uff0c\u5177\u6709\u6781\u9ad8\u7684\u8bfb\u5199\u6027\u80fd\u3002<\/li>\n<li>\u9ad8\u6269\u5c55\u6027\uff1aRedis\u5177\u6709\u826f\u597d\u7684\u6a2a\u5411\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7\u589e\u52a0\u8282\u70b9\u6765\u63d0\u5347\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u5bb9\u91cf\u3002<\/li>\n<\/ol>\n<p>\u4e09\u3001\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406<br \/>\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u6f14\u793a\u4e86\u5982\u4f55\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\uff1a<\/p>\n<pre>import redis\nimport uuid\n\n# \u8fde\u63a5Redis\u670d\u52a1\u5668\nr = redis.Redis(host='localhost', port=6379)\n\ndef create_session(user_id):\n    # \u751f\u6210\u552f\u4e00\u7684session_id\n    session_id = str(uuid.uuid4())\n\n    # \u5c06session_id\u548cuser_id\u5b58\u50a8\u5230Redis\u4e2d\n    r.set(session_id, user_id)\n\n    return session_id\n\ndef get_user_id(session_id):\n    # \u4eceRedis\u4e2d\u83b7\u53d6session\u5bf9\u5e94\u7684user_id\n    return r.get(session_id)\n\ndef delete_session(session_id):\n    # \u4eceRedis\u4e2d\u5220\u9664session\u6570\u636e\n    r.delete(session_id)<\/pre>\n<p>\u5728\u4e0a\u8ff0\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7redis.Redis()\u65b9\u6cd5\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\u3002\u7136\u540e\u5b9a\u4e49\u4e86\u4e09\u4e2a\u51fd\u6570\uff1acreate_session()\u3001get_user_id()\u548cdelete_session()\u3002<\/p>\n<p>create_session()\u51fd\u6570\u7528\u4e8e\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u4f1a\u8bdd\uff0c\u5b83\u751f\u6210\u4e00\u4e2a\u552f\u4e00\u7684session_id\uff0c\u5e76\u5c06session_id\u548cuser_id\u5b58\u50a8\u5230Redis\u4e2d\u3002<\/p>\n<p>get_user_id()\u51fd\u6570\u7528\u4e8e\u6839\u636esession_id\u83b7\u53d6\u5bf9\u5e94\u7684user_id\u3002<\/p>\n<p>delete_session()\u51fd\u6570\u7528\u4e8e\u5220\u9664\u6307\u5b9a\u7684\u4f1a\u8bdd\u6570\u636e\u3002<\/p>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u51fd\u6570\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u4e86\u3002\u53ea\u9700\u5728\u7528\u6237\u767b\u5f55\u65f6\u8c03\u7528create_session()\u51fd\u6570\u6765\u521b\u5efa\u4f1a\u8bdd\uff0c\u5728\u9700\u8981\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\u65f6\uff0c\u8c03\u7528get_user_id()\u51fd\u6570\u6765\u83b7\u53d6\u7528\u6237ID\u5373\u53ef\u3002\u5f53\u7528\u6237\u6ce8\u9500\u6216\u4f1a\u8bdd\u8fc7\u671f\u65f6\uff0c\u8c03\u7528delete_session()\u51fd\u6570\u6765\u5220\u9664\u4f1a\u8bdd\u6570\u636e\u3002<\/p>\n<p>\u56db\u3001\u603b\u7ed3<br \/>\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3001\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u3002\u672c\u6587\u901a\u8fc7\u7ed9\u51fa\u793a\u4f8b\u4ee3\u7801\uff0c\u6f14\u793a\u4e86\u5982\u4f55\u5229\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u3002\u5e0c\u671b\u5bf9\u8bfb\u8005\u5728\u5b9e\u8df5\u4e2d\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u4f7f\u7528Docker\u8fdb\u884c\u5bb9\u5668\u7684\u6301\u4e45\u5316\u5b58\u50a8\u548c\u6570\u636e\u5907\u4efd\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u8fdb\u884cLinux\u7cfb\u7edf\u7684\u7cfb\u7edf\u5907\u4efd\u548c\u6062\u590d\u7b56\u7565\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\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-202282","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202282","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=202282"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202282\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}