{"id":154235,"date":"2024-11-02T14:05:17","date_gmt":"2024-11-02T06:05:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154235\/"},"modified":"2024-11-02T14:05:18","modified_gmt":"2024-11-02T06:05:18","slug":"%e8%aa%bf%e6%95%b4redis%ef%bc%8c%e6%8f%90%e5%8d%87%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e7%9a%84%e9%80%9f%e5%ba%a6%ef%bc%88redis%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e7%89%b9%e5%88%a5%e6%85%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154235\/","title":{"rendered":"\u8abf\u6574Redis\uff0c\u63d0\u5347\u7372\u53d6\u6578\u64da\u7684\u901f\u5ea6\uff08redis\u7372\u53d6\u6578\u64da\u7279\u5225\u6162\uff09"},"content":{"rendered":"<h1 id=\"%e8%aa%bf%e6%95%b4redis%ef%bc%8c%e6%8f%90%e5%8d%87%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e7%9a%84%e9%80%9f%e5%ba%a6%ef%bc%88redis%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e7%89%b9%e5%88%a5%e6%85%a2%ef%bc%89-WfRmYiSpGN\">\u8abf\u6574Redis\uff0c\u63d0\u5347\u7372\u53d6\u6578\u64da\u7684\u901f\u5ea6\uff08redis\u7372\u53d6\u6578\u64da\u7279\u5225\u6162\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u8acb\u6c42\u7684\u589e\u52a0\uff0cRedis\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5c0e\u81f4\u6578\u64da\u7372\u53d6\u901f\u5ea6\u8b8a\u6162\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u8abf\u6574Redis\u914d\u7f6e\u548c\u512a\u5316\u6578\u64da\u7372\u53d6\u901f\u5ea6\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e8%aa%8dredis%e7%9a%84%e7%89%88%e6%9c%ac-WfRmYiSpGN\">1. \u78ba\u8a8dRedis\u7684\u7248\u672c<\/h2>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684\u662f\u6700\u65b0\u7248\u672c\u7684Redis\u3002\u6bcf\u500b\u65b0\u7248\u672c\u901a\u5e38\u90fd\u6703\u5305\u542b\u6027\u80fd\u6539\u9032\u548c\u932f\u8aa4\u4fee\u5fa9\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5Redis\u7248\u672c\uff1a<\/p>\n<pre><code>redis-server --version<\/code><\/pre>\n<p>\u5982\u679c\u4e0d\u662f\u6700\u65b0\u7248\u672c\uff0c\u5efa\u8b70\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\u4ee5\u7372\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<h2 id=\"2-%e8%aa%bf%e6%95%b4redis%e9%85%8d%e7%bd%ae-WfRmYiSpGN\">2. \u8abf\u6574Redis\u914d\u7f6e<\/h2>\n<p>Redis\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fredis.conf\uff09\u4e2d\u6709\u591a\u500b\u53c3\u6578\u53ef\u4ee5\u8abf\u6574\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li><strong>maxmemory<\/strong>: \u8a2d\u7f6eRedis\u7684\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\u3002\u7576\u9054\u5230\u6b64\u9650\u5236\u6642\uff0cRedis\u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u522a\u9664\u820a\u6578\u64da\u3002\u9069\u7576\u8a2d\u7f6e\u6b64\u503c\u53ef\u4ee5\u9632\u6b62\u5167\u5b58\u6ea2\u51fa\u3002<\/li>\n<li><strong>maxmemory-policy<\/strong>: \u8a2d\u7f6e\u9a45\u9010\u7b56\u7565\uff0c\u4f8b\u5982volatile-lru\u3001allkeys-lru\u7b49\u3002\u9078\u64c7\u5408\u9069\u7684\u7b56\u7565\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u547d\u4e2d\u7387\u3002<\/li>\n<li><strong>save<\/strong>: \u8a2d\u7f6eRDB\u5feb\u7167\u7684\u983b\u7387\u3002\u904e\u65bc\u983b\u7e41\u7684\u5feb\u7167\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u6b64\u53c3\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-WfRmYiSpGN\">3. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h2>\n<p>\u5728\u9032\u884c\u591a\u6b21\u8acb\u6c42\u6642\uff0c\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e0d\u7b49\u5f85\u6bcf\u500b\u8acb\u6c42\u7684\u56de\u61c9\u7684\u60c5\u6cc1\u4e0b\uff0c\u6279\u91cf\u767c\u9001\u591a\u500b\u8acb\u6c42\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u7ba1\u9053\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\nr = redis.Redis()\n\npipe = r.pipeline()\nfor i in range(1000):\n    pipe.get(f'key:{i}')\nresults = pipe.execute()\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u6578\u64da\u7372\u53d6\u901f\u5ea6\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-WfRmYiSpGN\">4. \u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u64cd\u4f5c\u7684\u6548\u7387\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7684\u6578\u64da\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u80fd\u6703\u6bd4\u4f7f\u7528\u5b57\u7b26\u4e32\u66f4\u9ad8\u6548\u3002<\/p>\n<h2 id=\"5-%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2-WfRmYiSpGN\">5. \u512a\u5316\u67e5\u8a62<\/h2>\n<p>\u5728\u67e5\u8a62\u6578\u64da\u6642\uff0c\u76e1\u91cf\u907f\u514d\u4f7f\u7528\u901a\u914d\u7b26\u67e5\u8a62\uff0c\u56e0\u70ba\u9019\u6703\u5c0e\u81f4\u5168\u8868\u6383\u63cf\uff0c\u5f71\u97ff\u6027\u80fd\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u66f4\u5177\u9ad4\u7684\u9375\u540d\u6216\u4f7f\u7528Redis\u7684\u96c6\u5408\u548c\u6392\u5e8f\u96c6\u5408\u4f86\u9032\u884c\u9ad8\u6548\u67e5\u8a62\u3002<\/p>\n<h2 id=\"6-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-WfRmYiSpGN\">6. \u76e3\u63a7\u548c\u8abf\u8a66<\/h2>\n<p>\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982Redis Monitor\uff09\u4f86\u89c0\u5bdf\u547d\u4ee4\u7684\u57f7\u884c\u6642\u9593\u548c\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u60a8\u8b58\u5225\u6027\u80fd\u74f6\u9838\uff0c\u4e26\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/p>\n<pre><code>redis-cli monitor<\/code><\/pre>\n<p>\u901a\u904e\u76e3\u63a7\uff0c\u60a8\u53ef\u4ee5\u7372\u5f97\u6709\u95dcRedis\u6027\u80fd\u7684\u5be6\u6642\u6578\u64da\uff0c\u5f9e\u800c\u505a\u51fa\u76f8\u61c9\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WfRmYiSpGN\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u5e7e\u7a2e\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u8abf\u6574Redis\u914d\u7f6e\uff0c\u63d0\u5347\u6578\u64da\u7372\u53d6\u7684\u901f\u5ea6\u3002\u7121\u8ad6\u662f\u901a\u904e\u5347\u7d1a\u7248\u672c\u3001\u8abf\u6574\u914d\u7f6e\u3001\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff0c\u9084\u662f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4e9b\u63aa\u65bd\u90fd\u80fd\u5e6b\u52a9\u60a8\u512a\u5316Redis\u7684\u6027\u80fd\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684Redis\u90e8\u7f72\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8abf\u6574Redis\u914d\u7f6e\uff0c\u512a\u5316\u6578\u64da\u7372\u53d6\u901f\u5ea6\uff0c\u89e3\u6c7aRedis\u7372\u53d6\u6578\u64da\u7279\u5225\u6162\u7684\u554f\u984c\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-154235","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154235","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=154235"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154235\/revisions"}],"predecessor-version":[{"id":154236,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154235\/revisions\/154236"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}