{"id":161959,"date":"2024-11-04T10:46:24","date_gmt":"2024-11-04T02:46:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161959\/"},"modified":"2024-11-04T10:46:25","modified_gmt":"2024-11-04T02:46:25","slug":"%e6%8a%80%e8%a1%93-redis-%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%e5%9c%96%e8%a7%a3%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90%e7%b8%ae%e7%9f%ad%e8%99%95%e7%90%86%e6%99%82%e9%96%93%ef%bc%88redis-%e7%ae%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161959\/","title":{"rendered":"\u6280\u8853 Redis \u7ba1\u9053\u6280\u8853\u5716\u89e3\u6700\u4f73\u5be6\u8e10\u7e2e\u77ed\u8655\u7406\u6642\u9593\uff08redis \u7ba1\u9053\u5716\u89e3\uff09"},"content":{"rendered":"<h1 id=\"%e6%8a%80%e8%a1%93-redis-%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%e5%9c%96%e8%a7%a3%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90%e7%b8%ae%e7%9f%ad%e8%99%95%e7%90%86%e6%99%82%e9%96%93%ef%bc%88redis-%e7%ae%a1-YGfAVFTCiC\">\u6280\u8853 Redis \u7ba1\u9053\u6280\u8853\u5716\u89e3\u6700\u4f73\u5be6\u8e10\u7e2e\u77ed\u8655\u7406\u6642\u9593\uff08redis \u7ba1\u9053\u5716\u89e3\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u9ad8\u6548\u80fd\u8a08\u7b97\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u512a\u5316\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u5fc5\u9808\u9762\u5c0d\u7684\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u63d0\u5347\u6027\u80fd\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u7ba1\u9053\u6280\u8853\uff08Pipelining\uff09\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7ba1\u9053\u6280\u8853\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u4e26\u901a\u904e\u5716\u89e3\u4f86\u5e6b\u52a9\u7406\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u53ca\u5982\u4f55\u7e2e\u77ed\u8655\u7406\u6642\u9593\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%ef%bc%9f-YGfAVFTCiC\">\u4ec0\u9ebc\u662f Redis \u7ba1\u9053\u6280\u8853\uff1f<\/h2>\n<p>Redis \u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u800c\u4e0d\u5fc5\u7b49\u5f85\u6bcf\u500b\u547d\u4ee4\u7684\u56de\u61c9\u3002\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u56e0\u70ba\u5ba2\u6236\u7aef\u548c\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u5f80\u8fd4\u6642\u9593\uff08RTT\uff09\u88ab\u6700\u5c0f\u5316\u3002\u7576\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u5ba2\u6236\u7aef\u53ef\u4ee5\u4e00\u6b21\u6027\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u7136\u5f8c\u518d\u4e00\u6b21\u6027\u63a5\u6536\u6240\u6709\u7684\u56de\u61c9\u3002<\/p>\n<h2 id=\"%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-YGfAVFTCiC\">\u7ba1\u9053\u6280\u8853\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7ba1\u9053\u6280\u8853\u6642\uff0c\u5ba2\u6236\u7aef\u6703\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u4e26\u767c\u9001\u5230\u4f3a\u670d\u5668\u3002\u4f3a\u670d\u5668\u63a5\u6536\u5230\u9019\u4e9b\u547d\u4ee4\u5f8c\uff0c\u6703\u4f9d\u6b21\u57f7\u884c\u4e26\u5c07\u7d50\u679c\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\u3002\u9019\u4e00\u904e\u7a0b\u53ef\u4ee5\u7528\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u63cf\u8ff0\uff1a<\/p>\n<ol>\n<li>\u5ba2\u6236\u7aef\u5efa\u7acb\u8207 Redis \u4f3a\u670d\u5668\u7684\u9023\u63a5\u3002<\/li>\n<li>\u5ba2\u6236\u7aef\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u767c\u9001\u591a\u500b\u547d\u4ee4\u3002<\/li>\n<li>\u4f3a\u670d\u5668\u63a5\u6536\u4e26\u57f7\u884c\u9019\u4e9b\u547d\u4ee4\u3002<\/li>\n<li>\u4f3a\u670d\u5668\u5c07\u6240\u6709\u7d50\u679c\u6253\u5305\u4e26\u767c\u9001\u56de\u5ba2\u6236\u7aef\u3002<\/li>\n<\/ol>\n<h2 id=\"redis-%e7%ae%a1%e9%81%93%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-YGfAVFTCiC\">Redis \u7ba1\u9053\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<h3 id=\"1-%e6%89%b9%e9%87%8f%e8%99%95%e7%90%86%e5%91%bd%e4%bb%a4-YGfAVFTCiC\">1. \u6279\u91cf\u8655\u7406\u547d\u4ee4<\/h3>\n<p>\u5728\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u61c9\u8a72\u5c07\u591a\u500b\u76f8\u4f3c\u7684\u547d\u4ee4\u6279\u91cf\u8655\u7406\u3002\u4f8b\u5982\uff0c\u5982\u679c\u9700\u8981\u63d2\u5165\u5927\u91cf\u6578\u64da\uff0c\u53ef\u4ee5\u5c07\u9019\u4e9b\u63d2\u5165\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/p>\n<pre><code>\n# Python \u793a\u4f8b\nimport redis\n\nr = redis.Redis()\npipe = r.pipeline()\n\nfor i in range(1000):\n    pipe.set(f'key{i}', f'value{i}')\n\npipe.execute()\n<\/code><\/pre>\n<h3 id=\"2-%e6%8e%a7%e5%88%b6%e7%ae%a1%e9%81%93%e5%a4%a7%e5%b0%8f-YGfAVFTCiC\">2. \u63a7\u5236\u7ba1\u9053\u5927\u5c0f<\/h3>\n<p>\u96d6\u7136\u7ba1\u9053\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u904e\u5927\u7684\u7ba1\u9053\u53ef\u80fd\u6703\u5c0e\u81f4\u5167\u5b58\u554f\u984c\u6216\u5ef6\u9072\u3002\u56e0\u6b64\uff0c\u61c9\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u63a7\u5236\u6bcf\u6b21\u767c\u9001\u7684\u547d\u4ee4\u6578\u91cf\u3002\u4e00\u822c\u5efa\u8b70\u6bcf\u6b21\u767c\u9001\u7684\u547d\u4ee4\u6578\u91cf\u5728 100 \u5230 1000 \u4e4b\u9593\u3002<\/p>\n<h3 id=\"3-%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86-YGfAVFTCiC\">3. \u932f\u8aa4\u8655\u7406<\/h3>\n<p>\u5728\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u932f\u8aa4\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u7531\u65bc\u6240\u6709\u547d\u4ee4\u90fd\u662f\u6279\u91cf\u767c\u9001\u7684\uff0c\u56e0\u6b64\u9700\u8981\u78ba\u4fdd\u80fd\u5920\u6b63\u78ba\u8655\u7406\u53ef\u80fd\u51fa\u73fe\u7684\u932f\u8aa4\u3002\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5\u6bcf\u500b\u547d\u4ee4\u7684\u8fd4\u56de\u503c\u4f86\u5be6\u73fe\u3002<\/p>\n<pre><code>\n# \u932f\u8aa4\u8655\u7406\u793a\u4f8b\nresponses = pipe.execute()\nfor response in responses:\n    if isinstance(response, redis.exceptions.ResponseError):\n        print(\"Error occurred:\", response)\n<\/code><\/pre>\n<h2 id=\"%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%e7%9a%84%e5%84%aa%e5%8b%a2-YGfAVFTCiC\">\u7ba1\u9053\u6280\u8853\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u901a\u904e\u6279\u91cf\u767c\u9001\u547d\u4ee4\uff0c\u986f\u8457\u964d\u4f4e\u4e86\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u541e\u5410\u91cf\uff1a<\/strong>\u80fd\u5920\u5728\u55ae\u6b21\u9023\u63a5\u4e2d\u8655\u7406\u66f4\u591a\u7684\u8acb\u6c42\u3002<\/li>\n<li><strong>\u7c21\u5316\u4ee3\u78bc\uff1a<\/strong>\u6e1b\u5c11\u4e86\u591a\u6b21\u8acb\u6c42\u7684\u4ee3\u78bc\u8907\u96dc\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-YGfAVFTCiC\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7ba1\u9053\u6280\u8853\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002\u901a\u904e\u5408\u7406\u7684\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7e2e\u77ed\u8655\u7406\u6642\u9593\uff0c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u3002\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u63a7\u5236\u7ba1\u9053\u5927\u5c0f\u4e26\u59a5\u5584\u8655\u7406\u932f\u8aa4\uff0c\u5c07\u6709\u52a9\u65bc\u5145\u5206\u767c\u63ee Redis \u7684\u6f5b\u529b\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7ba1\u9053\u6280\u8853\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u900f\u904e\u5716\u89e3\u7e2e\u77ed\u8655\u7406\u6642\u9593\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-161959","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161959","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=161959"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161959\/revisions"}],"predecessor-version":[{"id":161960,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161959\/revisions\/161960"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}