{"id":99800,"date":"2024-10-21T15:35:30","date_gmt":"2024-10-21T07:35:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99800\/"},"modified":"2024-10-21T15:35:31","modified_gmt":"2024-10-21T07:35:31","slug":"redis-%e7%ae%a1%e9%81%93%e8%88%87%e4%ba%8b%e5%8b%99%e6%a9%9f%e5%88%b6%e7%95%b0%e5%90%8c%e9%bb%9e%e6%af%94%e8%bc%83","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99800\/","title":{"rendered":"Redis \u7ba1\u9053\u8207\u4e8b\u52d9\u6a5f\u5236\u7570\u540c\u9ede\u6bd4\u8f03"},"content":{"rendered":"<h1 id=\"redis-%e7%ae%a1%e9%81%93%e8%88%87%e4%ba%8b%e5%8b%99%e6%a9%9f%e5%88%b6%e7%95%b0%e5%90%8c%e9%bb%9e%e6%af%94%e8%bc%83-RmPdGaqLop\">Redis \u7ba1\u9053\u8207\u4e8b\u52d9\u6a5f\u5236\u7570\u540c\u9ede\u6bd4\u8f03<\/h1>\n<p>\u5728\u73fe\u4ee3\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\uff0c\u5176\u4e2d\u7ba1\u9053\uff08Pipeline\uff09\u548c\u4e8b\u52d9\uff08Transaction\uff09\u662f\u5169\u500b\u91cd\u8981\u7684\u7279\u6027\u3002\u96d6\u7136\u5b83\u5011\u90fd\u80fd\u63d0\u9ad8\u64cd\u4f5c\u7684\u6548\u7387\uff0c\u4f46\u5728\u4f7f\u7528\u65b9\u5f0f\u548c\u9069\u7528\u5834\u666f\u4e0a\u537b\u6709\u8457\u660e\u986f\u7684\u5340\u5225\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7ba1\u9053\u8207\u4e8b\u52d9\u6a5f\u5236\u7684\u7570\u540c\u9ede\u3002<\/p>\n<h2 id=\"redis-%e7%ae%a1%e9%81%93%ef%bc%88pipeline%ef%bc%89-RmPdGaqLop\">Redis \u7ba1\u9053\uff08Pipeline\uff09<\/h2>\n<p>Redis \u7ba1\u9053\u662f\u4e00\u7a2e\u6279\u91cf\u8655\u7406\u547d\u4ee4\u7684\u6280\u8853\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u7db2\u7d61\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u800c\u4e0d\u9700\u8981\u7b49\u5f85\u6bcf\u500b\u547d\u4ee4\u7684\u56de\u61c9\u3002\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e7%ae%a1%e9%81%93%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-RmPdGaqLop\">\u7ba1\u9053\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u7576\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u5ba2\u6236\u7aef\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u4e26\u4e00\u6b21\u6027\u767c\u9001\u5230 Redis \u4f3a\u670d\u5668\u3002\u4f3a\u670d\u5668\u63a5\u6536\u5230\u9019\u4e9b\u547d\u4ee4\u5f8c\uff0c\u4f9d\u6b21\u57f7\u884c\u4e26\u5c07\u7d50\u679c\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\u3002\u9019\u6a23\u7684\u904e\u7a0b\u53ef\u4ee5\u7528\u4ee5\u4e0b\u4ee3\u78bc\u793a\u4f8b\u4f86\u8aaa\u660e\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis()\n\n# \u4f7f\u7528\u7ba1\u9053\npipe = r.pipeline()\npipe.set('key1', 'value1')\npipe.set('key2', 'value2')\npipe.get('key1')\npipe.get('key2')\n\n# \u57f7\u884c\u7ba1\u9053\u4e2d\u7684\u6240\u6709\u547d\u4ee4\nresults = pipe.execute()\nprint(results)  # \u8f38\u51fa: [True, True, 'value1', 'value2']\n<\/code><\/pre>\n<h3 id=\"%e7%ae%a1%e9%81%93%e7%9a%84%e5%84%aa%e9%bb%9e-RmPdGaqLop\">\u7ba1\u9053\u7684\u512a\u9ede<\/h3>\n<ul>\n<li>\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff1a\u901a\u904e\u6279\u91cf\u767c\u9001\u547d\u4ee4\uff0c\u6e1b\u5c11\u4e86\u591a\u6b21\u8acb\u6c42\u7684\u958b\u92b7\u3002<\/li>\n<li>\u63d0\u9ad8\u6027\u80fd\uff1a\u7279\u5225\u662f\u5728\u9700\u8981\u57f7\u884c\u5927\u91cf\u8b80\u5beb\u64cd\u4f5c\u6642\uff0c\u7ba1\u9053\u80fd\u986f\u8457\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e4%ba%8b%e5%8b%99%ef%bc%88transaction%ef%bc%89-RmPdGaqLop\">Redis \u4e8b\u52d9\uff08Transaction\uff09<\/h2>\n<p>Redis \u7684\u4e8b\u52d9\u6a5f\u5236\u5141\u8a31\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\uff0c\u4e26\u78ba\u4fdd\u9019\u4e9b\u547d\u4ee4\u8981\u9ebc\u5168\u90e8\u57f7\u884c\uff0c\u8981\u9ebc\u5168\u90e8\u4e0d\u57f7\u884c\u3002\u9019\u662f\u901a\u904e\u4f7f\u7528 MULTI\u3001EXEC\u3001WATCH \u7b49\u547d\u4ee4\u4f86\u5be6\u73fe\u7684\u3002<\/p>\n<h3 id=\"%e4%ba%8b%e5%8b%99%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-RmPdGaqLop\">\u4e8b\u52d9\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u5728\u4e8b\u52d9\u4e2d\uff0c\u5ba2\u6236\u7aef\u9996\u5148\u767c\u9001 MULTI \u547d\u4ee4\uff0c\u7136\u5f8c\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u6700\u5f8c\u4f7f\u7528 EXEC \u547d\u4ee4\u4f86\u57f7\u884c\u9019\u4e9b\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e8b\u52d9\u7684\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis()\n\n# \u958b\u59cb\u4e8b\u52d9\npipe = r.pipeline()\npipe.multi()\npipe.set('key1', 'value1')\npipe.set('key2', 'value2')\n\n# \u57f7\u884c\u4e8b\u52d9\nresults = pipe.execute()\nprint(results)  # \u8f38\u51fa: [True, True]\n<\/code><\/pre>\n<h3 id=\"%e4%ba%8b%e5%8b%99%e7%9a%84%e5%84%aa%e9%bb%9e-RmPdGaqLop\">\u4e8b\u52d9\u7684\u512a\u9ede<\/h3>\n<ul>\n<li>\u539f\u5b50\u6027\uff1a\u78ba\u4fdd\u6240\u6709\u547d\u4ee4\u8981\u9ebc\u5168\u90e8\u57f7\u884c\uff0c\u8981\u9ebc\u5168\u90e8\u4e0d\u57f7\u884c\uff0c\u907f\u514d\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/li>\n<li>\u53ef\u76e3\u63a7\uff1a\u4f7f\u7528 WATCH \u547d\u4ee4\u53ef\u4ee5\u76e3\u63a7\u67d0\u4e9b\u9375\u7684\u8b8a\u5316\uff0c\u5f9e\u800c\u5728\u4e8b\u52d9\u57f7\u884c\u524d\u6aa2\u67e5\u6578\u64da\u7684\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%ae%a1%e9%81%93%e8%88%87%e4%ba%8b%e5%8b%99%e7%9a%84%e7%95%b0%e5%90%8c%e9%bb%9e-RmPdGaqLop\">\u7ba1\u9053\u8207\u4e8b\u52d9\u7684\u7570\u540c\u9ede<\/h2>\n<h3 id=\"%e7%9b%b8%e5%90%8c%e9%bb%9e-RmPdGaqLop\">\u76f8\u540c\u9ede<\/h3>\n<ul>\n<li>\u90fd\u53ef\u4ee5\u6279\u91cf\u8655\u7406\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li>\u90fd\u80fd\u6e1b\u5c11\u5ba2\u6236\u7aef\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u6b21\u6578\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%b8%8d%e5%90%8c%e9%bb%9e-RmPdGaqLop\">\u4e0d\u540c\u9ede<\/h3>\n<ul>\n<li><strong>\u57f7\u884c\u65b9\u5f0f\uff1a<\/strong>\u7ba1\u9053\u4e0d\u4fdd\u8b49\u547d\u4ee4\u7684\u539f\u5b50\u6027\uff0c\u800c\u4e8b\u52d9\u5247\u4fdd\u8b49\u6240\u6709\u547d\u4ee4\u7684\u539f\u5b50\u6027\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u5728\u7ba1\u9053\u4e2d\uff0c\u82e5\u67d0\u500b\u547d\u4ee4\u5931\u6557\uff0c\u5176\u4ed6\u547d\u4ee4\u4ecd\u7136\u6703\u57f7\u884c\uff1b\u800c\u5728\u4e8b\u52d9\u4e2d\uff0c\u82e5\u67d0\u500b\u547d\u4ee4\u5931\u6557\uff0c\u5247\u6574\u500b\u4e8b\u52d9\u6703\u88ab\u53d6\u6d88\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5834\u666f\uff1a<\/strong>\u7ba1\u9053\u9069\u5408\u65bc\u9700\u8981\u9ad8\u6548\u6279\u91cf\u64cd\u4f5c\u7684\u5834\u666f\uff0c\u800c\u4e8b\u52d9\u5247\u9069\u5408\u65bc\u9700\u8981\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u7684\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RmPdGaqLop\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u7ba1\u9053\u8207\u4e8b\u52d9\u6a5f\u5236\u5404\u6709\u5176\u7279\u9ede\u548c\u9069\u7528\u5834\u666f\u3002\u7ba1\u9053\u9069\u5408\u65bc\u9700\u8981\u9ad8\u6548\u6279\u91cf\u8655\u7406\u7684\u60c5\u6cc1\uff0c\u800c\u4e8b\u52d9\u5247\u9069\u5408\u65bc\u9700\u8981\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u7684\u64cd\u4f5c\u3002\u5728\u9078\u64c7\u4f7f\u7528\u54ea\u4e00\u7a2e\u6a5f\u5236\u6642\uff0c\u958b\u767c\u8005\u61c9\u6839\u64da\u5177\u9ad4\u9700\u6c42\u4f86\u6c7a\u5b9a\u3002\u7121\u8ad6\u662f\u9078\u64c7\u7ba1\u9053\u9084\u662f\u4e8b\u52d9\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u70ba\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u63d0\u5347\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6bd4\u8f03 Redis \u7ba1\u9053\u8207\u4e8b\u52d9\u6a5f\u5236\u7684\u7570\u540c\uff0c\u63a2\u8a0e\u6027\u80fd\u3001\u539f\u5b50\u6027\u53ca\u4f7f\u7528\u5834\u666f\uff0c\u52a9\u4f60\u9078\u64c7\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\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-99800","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99800","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=99800"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99800\/revisions"}],"predecessor-version":[{"id":99801,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99800\/revisions\/99801"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}