{"id":164085,"date":"2024-11-05T04:54:29","date_gmt":"2024-11-04T20:54:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164085\/"},"modified":"2024-11-05T04:54:30","modified_gmt":"2024-11-04T20:54:30","slug":"%e8%a7%a3%e6%9e%90%e5%9f%ba%e6%96%bcredis%e7%9a%84%e5%9c%b0%e5%9d%80%e8%a7%a3%e6%9e%90%e7%ae%a1%e7%90%86%e6%a8%a1%e5%bc%8f%ef%bc%88redis%e7%ae%a1%e7%90%86%e5%9c%b0%e5%9d%80%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164085\/","title":{"rendered":"\u89e3\u6790\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\uff08redis\u7ba1\u7406\u5730\u5740\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%9e%90%e5%9f%ba%e6%96%bcredis%e7%9a%84%e5%9c%b0%e5%9d%80%e8%a7%a3%e6%9e%90%e7%ae%a1%e7%90%86%e6%a8%a1%e5%bc%8f%ef%bc%88redis%e7%ae%a1%e7%90%86%e5%9c%b0%e5%9d%80%ef%bc%89-aicWLCPASa\">\u89e3\u6790\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\uff08redis\u7ba1\u7406\u5730\u5740\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5730\u5740\u89e3\u6790\u662f\u78ba\u4fdd\u6578\u64da\u80fd\u5920\u6b63\u78ba\u50b3\u905e\u7684\u91cd\u8981\u74b0\u7bc0\u3002\u96a8\u8457\u4e92\u806f\u7db2\u7684\u5feb\u901f\u767c\u5c55\uff0c\u5c0d\u65bc\u9ad8\u6548\u3001\u53ef\u9760\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9010\u6f38\u6210\u70ba\u5730\u5740\u89e3\u6790\u7ba1\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u5be6\u4f5c\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"redis%e7%b0%a1%e4%bb%8b-aicWLCPASa\">Redis\u7c21\u4ecb<\/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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u8c50\u5bcc\u7684\u529f\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e5%9c%b0%e5%9d%80%e8%a7%a3%e6%9e%90%e7%9a%84%e9%9c%80%e6%b1%82-aicWLCPASa\">\u5730\u5740\u89e3\u6790\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5730\u5740\u89e3\u6790\u4e3b\u8981\u662f\u5c07\u7528\u6236\u7684\u8acb\u6c42\u8f49\u63db\u70ba\u5177\u9ad4\u7684\u8cc7\u6e90\u5730\u5740\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u5230DNS\u67e5\u8a62\u3001\u8ca0\u8f09\u5747\u8861\u548c\u8cc7\u6e90\u8def\u5f91\u7684\u7ba1\u7406\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u50b3\u7d71\u7684\u5730\u5740\u89e3\u6790\u65b9\u5f0f\u53ef\u80fd\u6703\u9762\u81e8\u6027\u80fd\u74f6\u9838\uff0c\u56e0\u6b64\u9700\u8981\u4e00\u7a2e\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bcredis%e7%9a%84%e5%9c%b0%e5%9d%80%e8%a7%a3%e6%9e%90%e7%ae%a1%e7%90%86%e6%a8%a1%e5%bc%8f-aicWLCPASa\">\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f<\/h2>\n<p>\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\u4e3b\u8981\u5229\u7528Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f86\u5be6\u73fe\u5feb\u901f\u7684\u5730\u5740\u67e5\u8a62\u548c\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u8a72\u6a21\u5f0f\u7684\u5e7e\u500b\u95dc\u9375\u7d44\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u7d50\u69cb\u8a2d\u8a08\uff1a<\/strong>\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u5730\u5740\u4fe1\u606f\uff0c\u6bcf\u500b\u5730\u5740\u53ef\u4ee5\u4f5c\u70ba\u4e00\u500b\u9375\uff0c\u5c0d\u61c9\u7684\u8a73\u7d30\u4fe1\u606f\u4f5c\u70ba\u503c\u3002<\/li>\n<li><strong>\u5feb\u901f\u67e5\u8a62\uff1a<\/strong>\u5229\u7528Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\uff0c\u5be6\u73feO(1)\u7684\u67e5\u8a62\u6642\u9593\uff0c\u986f\u8457\u63d0\u9ad8\u5730\u5740\u89e3\u6790\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u6578\u64da\u6301\u4e45\u5316\uff1a<\/strong>\u901a\u904eRedis\u7684RDB\u6216AOF\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u5730\u5740\u6578\u64da\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%af%a6%e4%bd%9c%e7%af%84%e4%be%8b-aicWLCPASa\">\u5be6\u4f5c\u7bc4\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u7684\u5be6\u4f5c\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u6dfb\u52a0\u5730\u5740\u4fe1\u606f\ndef add_address(key, value):\n    r.hset('addresses', key, value)\n\n# \u67e5\u8a62\u5730\u5740\u4fe1\u606f\ndef get_address(key):\n    return r.hget('addresses', key)\n\n# \u793a\u4f8b\uff1a\u6dfb\u52a0\u548c\u67e5\u8a62\u5730\u5740\nadd_address('user1', '192.168.1.1')\nprint(get_address('user1'))  # \u8f38\u51fa: b'192.168.1.1'<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u5730\u5740\u4fe1\u606f\uff0c\u4e26\u63d0\u4f9b\u4e86\u6dfb\u52a0\u548c\u67e5\u8a62\u5730\u5740\u7684\u57fa\u672c\u529f\u80fd\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u7c21\u55ae\u6613\u7528\uff0c\u9084\u80fd\u5920\u5145\u5206\u767c\u63eeRedis\u7684\u6027\u80fd\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8b%a2%e8%88%87%e6%8c%91%e6%88%b0-aicWLCPASa\">\u512a\u52e2\u8207\u6311\u6230<\/h2>\n<p>\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\u5177\u6709\u4ee5\u4e0b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6548\u6027\uff1aRedis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u5730\u5740\u67e5\u8a62\u901f\u5ea6\u6975\u5feb\u3002<\/li>\n<li>\u9748\u6d3b\u6027\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6839\u64da\u9700\u6c42\u9748\u6d3b\u8a2d\u8a08\u6578\u64da\u6a21\u578b\u3002<\/li>\n<li>\u53ef\u64f4\u5c55\u6027\uff1aRedis\u96c6\u7fa4\u6a21\u5f0f\u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\uff0c\u61c9\u5c0d\u5927\u898f\u6a21\u7684\u5730\u5740\u89e3\u6790\u9700\u6c42\u3002<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0c\u9019\u7a2e\u6a21\u5f0f\u4e5f\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5167\u5b58\u9650\u5236\uff1a\u7531\u65bcRedis\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5b58\u5132\u5927\u91cf\u6578\u64da\u53ef\u80fd\u6703\u53d7\u5230\u5167\u5b58\u9650\u5236\u3002<\/li>\n<li>\u6578\u64da\u4e00\u81f4\u6027\uff1a\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\uff0c\u5982\u4f55\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u662f\u4e00\u500b\u9700\u8981\u8003\u616e\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-aicWLCPASa\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u3001\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6eff\u8db3\u73fe\u4ee3\u7db2\u7d61\u61c9\u7528\u5c0d\u65bc\u5730\u5740\u89e3\u6790\u7684\u9700\u6c42\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u8a2d\u8a08\u548cRedis\u7684\u9ad8\u6027\u80fd\u7279\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u5feb\u901f\u7684\u5730\u5740\u67e5\u8a62\u548c\u7ba1\u7406\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u5730\u5740\u89e3\u6790\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bcVPS\u3001<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u3001<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\u6216<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bcRedis\u7684\u5730\u5740\u89e3\u6790\u7ba1\u7406\u6a21\u5f0f\uff0c\u63d0\u5347\u5730\u5740\u7ba1\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\u8207\u9ad8\u6548\u6578\u64da\u8655\u7406\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-164085","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164085","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=164085"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164085\/revisions"}],"predecessor-version":[{"id":164086,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164085\/revisions\/164086"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}