{"id":170505,"date":"2024-11-06T22:31:20","date_gmt":"2024-11-06T14:31:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/170505\/"},"modified":"2024-11-06T22:31:21","modified_gmt":"2024-11-06T14:31:21","slug":"%e6%89%b9%e9%87%8f%e9%ab%98%e6%95%88%e5%9c%b0%e5%90%91redis%e4%b8%ad%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%ef%bc%88%e6%89%b9%e9%87%8f%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%e5%88%b0redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/170505\/","title":{"rendered":"\u6279\u91cf\u9ad8\u6548\u5730\u5411Redis\u4e2d\u5beb\u5165\u6578\u64da\uff08\u6279\u91cf\u5beb\u5165\u6578\u64da\u5230redis\uff09"},"content":{"rendered":"<h1 id=\"%e6%89%b9%e9%87%8f%e9%ab%98%e6%95%88%e5%9c%b0%e5%90%91redis%e4%b8%ad%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%ef%bc%88%e6%89%b9%e9%87%8f%e5%af%ab%e5%85%a5%e6%95%b8%e6%93%9a%e5%88%b0redis%ef%bc%89-oEYorKdwJt\">\u6279\u91cf\u9ad8\u6548\u5730\u5411Redis\u4e2d\u5beb\u5165\u6578\u64da\uff08\u6279\u91cf\u5beb\u5165\u6578\u64da\u5230Redis\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\uff0cRedis\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u8868\u73fe\u51fa\u8272\u3002\u7136\u800c\uff0c\u7576\u9700\u8981\u6279\u91cf\u5beb\u5165\u6578\u64da\u6642\uff0c\u5982\u4f55\u63d0\u9ad8\u5beb\u5165\u6548\u7387\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u6279\u91cf\u5beb\u5165\u6578\u64da\u5230Redis\u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87%e6%89%b9%e9%87%8f%e5%af%ab%e5%85%a5%ef%bc%9f-oEYorKdwJt\">\u70ba\u4ec0\u9ebc\u9078\u64c7\u6279\u91cf\u5beb\u5165\uff1f<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u55ae\u6b21\u5beb\u5165\u64cd\u4f5c\u7684\u958b\u92b7\u76f8\u5c0d\u8f03\u9ad8\uff0c\u5c24\u5176\u662f\u5728\u7db2\u7d61\u5ef6\u9072\u548c\u547d\u4ee4\u8655\u7406\u4e0a\u3002\u6279\u91cf\u5beb\u5165\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u9019\u4e9b\u958b\u92b7\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u6279\u91cf\u5beb\u5165\u7684\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li>\u6e1b\u5c11\u7db2\u7d61\u5f80\u8fd4\u6b21\u6578\uff1a\u901a\u904e\u4e00\u6b21\u6027\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u53ef\u4ee5\u6e1b\u5c11\u8207Redis\u670d\u52d9\u5668\u7684\u4ea4\u4e92\u6b21\u6578\u3002<\/li>\n<li>\u63d0\u9ad8\u541e\u5410\u91cf\uff1a\u6279\u91cf\u64cd\u4f5c\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528Redis\u7684\u5167\u90e8\u7de9\u5b58\u548c\u8655\u7406\u80fd\u529b\u3002<\/li>\n<li>\u964d\u4f4e\u5ef6\u9072\uff1a\u6279\u91cf\u5beb\u5165\u53ef\u4ee5\u6e1b\u5c11\u6bcf\u500b\u64cd\u4f5c\u7684\u5ef6\u9072\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%89%b9%e9%87%8f%e5%af%ab%e5%85%a5%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e6%b3%95-oEYorKdwJt\">\u6279\u91cf\u5beb\u5165\u7684\u5be6\u73fe\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8pipeline-oEYorKdwJt\">1. \u4f7f\u7528Pipeline<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86Pipeline\u529f\u80fd\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u4e0d\u7b49\u5f85\u6bcf\u500b\u547d\u4ee4\u7684\u56de\u61c9\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c07\u591a\u500b\u547d\u4ee4\u767c\u9001\u5230\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Pipeline\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u4f7f\u7528Pipeline\npipeline = client.pipeline()\n\n# \u6279\u91cf\u5beb\u5165\u6578\u64da\nfor i in range(1000):\n    pipeline.set(f'key{i}', f'value{i}')\n\n# \u57f7\u884c\u6240\u6709\u547d\u4ee4\npipeline.execute()\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500bPipeline\u5c0d\u8c61\uff0c\u7136\u5f8c\u5c071000\u500bSET\u547d\u4ee4\u6dfb\u52a0\u5230Pipeline\u4e2d\uff0c\u6700\u5f8c\u4e00\u6b21\u6027\u57f7\u884c\u6240\u6709\u547d\u4ee4\u3002\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u5beb\u5165\u6548\u7387\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%89%b9%e9%87%8f%e6%93%8d%e4%bd%9c%e5%91%bd%e4%bb%a4-oEYorKdwJt\">2. \u4f7f\u7528\u6279\u91cf\u64cd\u4f5c\u547d\u4ee4<\/h3>\n<p>\u9664\u4e86Pipeline\uff0cRedis\u9084\u652f\u6301\u4e00\u4e9b\u6279\u91cf\u64cd\u4f5c\u547d\u4ee4\uff0c\u4f8b\u5982MSET\u548cMSETNX\u3002\u9019\u4e9b\u547d\u4ee4\u5141\u8a31\u4e00\u6b21\u6027\u8a2d\u7f6e\u591a\u500b\u9375\u503c\u5c0d\uff0c\u9032\u4e00\u6b65\u63d0\u9ad8\u5beb\u5165\u6548\u7387\u3002\u4ee5\u4e0b\u662fMSET\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u6279\u91cf\u5beb\u5165\u6578\u64da\ndata = {f'key{i}': f'value{i}' for i in range(1000)}\nclient.mset(data)\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u5b57\u5178\u4f86\u69cb\u5efa\u8981\u5beb\u5165\u7684\u6578\u64da\uff0c\u7136\u5f8c\u4f7f\u7528MSET\u547d\u4ee4\u4e00\u6b21\u6027\u5beb\u5165\u6240\u6709\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8lua%e8%85%b3%e6%9c%ac-oEYorKdwJt\">3. \u4f7f\u7528Lua\u8173\u672c<\/h3>\n<p>\u5982\u679c\u9700\u8981\u9032\u884c\u66f4\u8907\u96dc\u7684\u6279\u91cf\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Lua\u8173\u672c\u3002Redis\u652f\u6301\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884cLua\u8173\u672c\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Lua\u8173\u672c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# Lua\u8173\u672c\nlua_script = \"\"\"\nfor i=1, 1000 do\n    redis.call('set', 'key' .. i, 'value' .. i)\nend\n\"\"\"\n\n# \u57f7\u884cLua\u8173\u672c\nclient.eval(lua_script, 0)\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500bLua\u8173\u672c\uff0c\u8a72\u8173\u672c\u5728Redis\u670d\u52d9\u5668\u4e0a\u57f7\u884c\uff0c\u6279\u91cf\u5beb\u51651000\u500b\u9375\u503c\u5c0d\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oEYorKdwJt\">\u7e3d\u7d50<\/h2>\n<p>\u6279\u91cf\u5beb\u5165\u6578\u64da\u5230Redis\u662f\u4e00\u500b\u63d0\u9ad8\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002\u901a\u904e\u4f7f\u7528Pipeline\u3001\u6279\u91cf\u64cd\u4f5c\u547d\u4ee4\u548cLua\u8173\u672c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5beb\u5165\u5ef6\u9072\u548c\u63d0\u9ad8\u541e\u5410\u91cf\u3002\u9019\u4e9b\u6280\u8853\u4e0d\u50c5\u9069\u7528\u65bc\u5927\u898f\u6a21\u6578\u64da\u8655\u7406\uff0c\u4e5f\u80fd\u5728\u65e5\u5e38\u958b\u767c\u4e2d\u63d0\u5347\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684Redis\u6279\u91cf\u5beb\u5165\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u6279\u91cf\u9ad8\u6548\u5730\u5411Redis\u4e2d\u5beb\u5165\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u901f\u5ea6\uff0c\u512a\u5316\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u7ba1\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-170505","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170505","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=170505"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170505\/revisions"}],"predecessor-version":[{"id":170506,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170505\/revisions\/170506"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=170505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=170505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=170505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}