{"id":125455,"date":"2024-10-25T22:46:18","date_gmt":"2024-10-25T14:46:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125455\/"},"modified":"2024-10-25T22:46:19","modified_gmt":"2024-10-25T14:46:19","slug":"redis-%e6%8e%a7%e5%88%b6%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e7%9a%84%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125455\/","title":{"rendered":"Redis \u63a7\u5236\u7528\u6236\u767b\u9304\u7684\u64cd\u4f5c\u6307\u5357"},"content":{"rendered":"<h1 id=\"redis-%e6%8e%a7%e5%88%b6%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e7%9a%84%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97-ZXPnVxopgr\">Redis \u63a7\u5236\u7528\u6236\u767b\u9304\u7684\u64cd\u4f5c\u6307\u5357<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u9ad8\u6548\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7528\u6236\u767b\u9304\u7cfb\u7d71\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5229\u7528 Redis \u4f86\u63a7\u5236\u7528\u6236\u767b\u9304\uff0c\u4e26\u63d0\u4f9b\u5177\u9ad4\u7684\u64cd\u4f5c\u6307\u5357\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-ZXPnVxopgr\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\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\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8-redis-%e6%8e%a7%e5%88%b6%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%ef%bc%9f-ZXPnVxopgr\">\u70ba\u4ec0\u9ebc\u4f7f\u7528 Redis \u63a7\u5236\u7528\u6236\u767b\u9304\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u5feb\u901f\u8655\u7406\u5927\u91cf\u8acb\u6c42\uff0c\u9069\u5408\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u96c6\u6210\u5230\u73fe\u6709\u7cfb\u7d71\u4e2d\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u5373\u4f7f\u5728\u7cfb\u7d71\u5d29\u6f70\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e6%8e%a7%e5%88%b6%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-ZXPnVxopgr\">\u4f7f\u7528 Redis \u63a7\u5236\u7528\u6236\u767b\u9304\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-ZXPnVxopgr\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae-redis-ZXPnVxopgr\">2. \u914d\u7f6e Redis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8a2d\u7f6e Redis\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8abf\u6574\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>bind\uff1a<\/strong>\u8a2d\u7f6e Redis \u76e3\u807d\u7684 IP \u5730\u5740\u3002<\/li>\n<li><strong>protected-mode\uff1a<\/strong>\u555f\u7528\u4fdd\u8b77\u6a21\u5f0f\u4ee5\u589e\u5f37\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>requirepass\uff1a<\/strong>\u8a2d\u7f6e\u8a2a\u554f\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e9%82%8f%e8%bc%af-ZXPnVxopgr\">3. \u5be6\u73fe\u7528\u6236\u767b\u9304\u908f\u8f2f<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5be6\u73fe\u7528\u6236\u767b\u9304\u908f\u8f2f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u7528\u6236\u767b\u9304\u51fd\u6578\ndef user_login(username, password):\n    # \u5047\u8a2d\u9019\u88e1\u6709\u4e00\u500b\u51fd\u6578\u53ef\u4ee5\u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc\n    if validate_user(username, password):\n        # \u8a2d\u7f6e\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\n        r.set(username, 'logged_in')\n        return True\n    return False\n\n# \u7528\u6236\u767b\u51fa\u51fd\u6578\ndef user_logout(username):\n    r.delete(username)<\/code><\/pre>\n<h3 id=\"4-%e7%ae%a1%e7%90%86%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1-ZXPnVxopgr\">4. \u7ba1\u7406\u7528\u6236\u6703\u8a71<\/h3>\n<p>\u70ba\u4e86\u9032\u4e00\u6b65\u589e\u5f37\u7528\u6236\u767b\u9304\u7684\u5b89\u5168\u6027\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u904e\u671f\u529f\u80fd\u4f86\u7ba1\u7406\u7528\u6236\u6703\u8a71\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\u5728\u4e00\u5b9a\u6642\u9593\u5f8c\u81ea\u52d5\u904e\u671f\uff1a<\/p>\n<pre><code>def user_login(username, password):\n    if validate_user(username, password):\n        # \u8a2d\u7f6e\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba3600\u79d2\n        r.setex(username, 3600, 'logged_in')\n        return True\n    return False<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZXPnVxopgr\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528 Redis \u4f86\u63a7\u5236\u7528\u6236\u767b\u9304\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u7c21\u5316\u7528\u6236\u7ba1\u7406\u7684\u904e\u7a0b\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u96c6\u6210 Redis \u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u7528\u6236\u767b\u9304\u7cfb\u7d71\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u7684\u8cc7\u6e90\u6216\u670d\u52d9\uff0c\u8acb\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u63a7\u5236\u7528\u6236\u767b\u9304\u7684\u64cd\u4f5c\u6307\u5357\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u6548\u7387\uff0c\u78ba\u4fdd\u7528\u6236\u7ba1\u7406\u7684\u7c21\u4fbf\u8207\u53ef\u9760\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-125455","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125455","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=125455"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125455\/revisions"}],"predecessor-version":[{"id":125456,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125455\/revisions\/125456"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}