{"id":126027,"date":"2024-10-26T01:17:27","date_gmt":"2024-10-25T17:17:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126027\/"},"modified":"2024-10-26T01:17:27","modified_gmt":"2024-10-25T17:17:27","slug":"redis-%e9%80%a3%e6%8e%a5%e6%96%b7%e9%96%8b%e6%99%82%e7%9a%84%e6%aa%a2%e6%b8%ac%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126027\/","title":{"rendered":"Redis \u9023\u63a5\u65b7\u958b\u6642\u7684\u6aa2\u6e2c\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"<h1 id=\"redis-%e9%80%a3%e6%8e%a5%e6%96%b7%e9%96%8b%e6%99%82%e7%9a%84%e6%aa%a2%e6%b8%ac%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-puhkNNCZWD\">Redis \u9023\u63a5\u65b7\u958b\u6642\u7684\u6aa2\u6e2c\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u67b6\u69cb\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7136\u800c\uff0cRedis \u9023\u63a5\u7684\u7a69\u5b9a\u6027\u5c0d\u65bc\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002\u7576 Redis \u9023\u63a5\u65b7\u958b\u6642\uff0c\u5982\u4f55\u53ca\u6642\u6aa2\u6e2c\u4e26\u8655\u7406\u9019\u4e00\u554f\u984c\uff0c\u6210\u70ba\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u91cd\u8981\u6311\u6230\u3002<\/p>\n<h2 id=\"redis-%e9%80%a3%e6%8e%a5%e6%96%b7%e9%96%8b%e7%9a%84%e5%8e%9f%e5%9b%a0-puhkNNCZWD\">Redis \u9023\u63a5\u65b7\u958b\u7684\u539f\u56e0<\/h2>\n<p>Redis \u9023\u63a5\u65b7\u958b\u7684\u539f\u56e0\u53ef\u80fd\u6709\u591a\u7a2e\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u53ef\u80fd\u5c0e\u81f4 Redis \u5ba2\u6236\u7aef\u7121\u6cd5\u9023\u63a5\u5230\u670d\u52d9\u5668\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668\u6545\u969c\uff1a<\/strong>Redis \u670d\u52d9\u5668\u53ef\u80fd\u56e0\u70ba\u8cc7\u6e90\u8017\u76e1\u6216\u5d29\u6f70\u800c\u7121\u6cd5\u63d0\u4f9b\u670d\u52d9\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u4e0d\u6b63\u78ba\u7684\u914d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u9023\u63a5\u554f\u984c\uff0c\u4f8b\u5982\u932f\u8aa4\u7684\u7aef\u53e3\u6216 IP \u5730\u5740\u3002<\/li>\n<li><strong>\u8d85\u6642\u8a2d\u7f6e\uff1a<\/strong>\u5982\u679c\u5ba2\u6236\u7aef\u5728\u6307\u5b9a\u7684\u8d85\u6642\u6642\u9593\u5167\u672a\u80fd\u8207 Redis \u670d\u52d9\u5668\u9032\u884c\u901a\u4fe1\uff0c\u5247\u53ef\u80fd\u6703\u65b7\u958b\u9023\u63a5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%aa%a2%e6%b8%ac-redis-%e9%80%a3%e6%8e%a5%e6%96%b7%e9%96%8b%e7%9a%84%e6%96%b9%e6%b3%95-puhkNNCZWD\">\u6aa2\u6e2c Redis \u9023\u63a5\u65b7\u958b\u7684\u65b9\u6cd5<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u6aa2\u6e2c Redis \u9023\u63a5\u7684\u65b7\u958b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%bf%83%e8%b7%b3%e6%a9%9f%e5%88%b6-puhkNNCZWD\">1. \u4f7f\u7528\u5fc3\u8df3\u6a5f\u5236<\/h3>\n<p>\u5fc3\u8df3\u6a5f\u5236\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u6aa2\u6e2c\u9023\u63a5\u72c0\u614b\u7684\u65b9\u6cd5\u3002\u901a\u904e\u5b9a\u671f\u5411 Redis \u767c\u9001 ping \u547d\u4ee4\uff0c\u5ba2\u6236\u7aef\u53ef\u4ee5\u6aa2\u67e5\u9023\u63a5\u662f\u5426\u4ecd\u7136\u6709\u6548\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>import redis\nimport time\n\nclient = redis.StrictRedis(host='localhost', port=6379)\n\nwhile True:\n    try:\n        client.ping()\n        print(\"Redis \u9023\u63a5\u6b63\u5e38\")\n    except redis.ConnectionError:\n        print(\"Redis \u9023\u63a5\u65b7\u958b\")\n    time.sleep(5)  # \u6bcf5\u79d2\u6aa2\u67e5\u4e00\u6b21\n<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82-puhkNNCZWD\">2. \u8a2d\u7f6e\u9023\u63a5\u8d85\u6642<\/h3>\n<p>\u5728 Redis \u5ba2\u6236\u7aef\u4e2d\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\uff0c\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u9023\u63a5\u554f\u984c\u3002\u7576\u8d85\u6642\u767c\u751f\u6642\uff0c\u5ba2\u6236\u7aef\u53ef\u4ee5\u81ea\u52d5\u91cd\u8a66\u9023\u63a5\u6216\u57f7\u884c\u5176\u4ed6\u932f\u8aa4\u8655\u7406\u908f\u8f2f\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u8d85\u6642\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>client = redis.StrictRedis(host='localhost', port=6379, socket_timeout=5)  # \u8a2d\u7f6e\u8d85\u6642\u70ba5\u79d2\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%95%b0%e5%b8%b8%e8%99%95%e7%90%86-puhkNNCZWD\">3. \u4f7f\u7528\u7570\u5e38\u8655\u7406<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\uff0c\u4f7f\u7528\u7570\u5e38\u8655\u7406\u4f86\u6355\u7372 Redis \u9023\u63a5\u7684\u932f\u8aa4\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u53ca\u6642\u97ff\u61c9\u9023\u63a5\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>try:\n    client.set('key', 'value')\nexcept redis.ConnectionError:\n    print(\"\u7121\u6cd5\u9023\u63a5\u5230 Redis \u670d\u52d9\u5668\")\n<\/code><\/pre>\n<h2 id=\"%e9%87%8d%e9%80%a3%e7%ad%96%e7%95%a5-puhkNNCZWD\">\u91cd\u9023\u7b56\u7565<\/h2>\n<p>\u7576\u6aa2\u6e2c\u5230 Redis \u9023\u63a5\u65b7\u958b\u5f8c\uff0c\u5be6\u65bd\u6709\u6548\u7684\u91cd\u9023\u7b56\u7565\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u91cd\u9023\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u7acb\u5373\u91cd\u8a66\uff1a<\/strong>\u5728\u6aa2\u6e2c\u5230\u9023\u63a5\u65b7\u958b\u5f8c\uff0c\u7acb\u5373\u5617\u8a66\u91cd\u65b0\u9023\u63a5\u3002<\/li>\n<li><strong>\u6307\u6578\u9000\u907f\uff1a<\/strong>\u5728\u6bcf\u6b21\u91cd\u8a66\u4e4b\u9593\u589e\u52a0\u5ef6\u9072\u6642\u9593\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u670d\u52d9\u5668\u7684\u58d3\u529b\u3002<\/li>\n<li><strong>\u6700\u5927\u91cd\u8a66\u6b21\u6578\uff1a<\/strong>\u8a2d\u7f6e\u6700\u5927\u91cd\u8a66\u6b21\u6578\uff0c\u907f\u514d\u7121\u9650\u5faa\u74b0\u7684\u91cd\u8a66\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-puhkNNCZWD\">\u7d50\u8ad6<\/h2>\n<p>Redis \u9023\u63a5\u7684\u7a69\u5b9a\u6027\u5c0d\u65bc\u61c9\u7528\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5be6\u65bd\u5fc3\u8df3\u6a5f\u5236\u3001\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u3001\u4f7f\u7528\u7570\u5e38\u8655\u7406\u4ee5\u53ca\u6709\u6548\u7684\u91cd\u9023\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u53ca\u6642\u6aa2\u6e2c\u548c\u8655\u7406 Redis \u9023\u63a5\u65b7\u958b\u7684\u554f\u984c\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7684\u53ef\u9760\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u9023\u63a5\u65b7\u958b\u6642\u7684\u6aa2\u6e2c\u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6578\u64da\u4e00\u81f4\u6027\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u53ef\u9760\u6027\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-126027","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126027","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=126027"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126027\/revisions"}],"predecessor-version":[{"id":126028,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126027\/revisions\/126028"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}