{"id":126131,"date":"2024-10-26T02:09:20","date_gmt":"2024-10-25T18:09:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126131\/"},"modified":"2024-10-26T02:09:21","modified_gmt":"2024-10-25T18:09:21","slug":"redis-%e9%8f%88%e8%a1%a8%e7%b0%a1%e6%98%8e%e4%bd%bf%e7%94%a8%e6%89%8b%e5%86%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126131\/","title":{"rendered":"Redis \u93c8\u8868\u7c21\u660e\u4f7f\u7528\u624b\u518a"},"content":{"rendered":"<h1 id=\"redis-%e9%8f%88%e8%a1%a8%e7%b0%a1%e6%98%8e%e4%bd%bf%e7%94%a8%e6%89%8b%e5%86%8a-fdpozKpsbL\">Redis \u93c8\u8868\u7c21\u660e\u4f7f\u7528\u624b\u518a<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u5176\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u93c8\u8868\uff08List\uff09\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u6578\u64da\u985e\u578b\u3002\u672c\u6587\u5c07\u4ecb\u7d39 Redis \u93c8\u8868\u7684\u57fa\u672c\u6982\u5ff5\u3001\u64cd\u4f5c\u547d\u4ee4\u53ca\u5176\u61c9\u7528\u5834\u666f\uff0c\u5e6b\u52a9\u8b80\u8005\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%8f%88%e8%a1%a8%ef%bc%9f-fdpozKpsbL\">\u4ec0\u9ebc\u662f Redis \u93c8\u8868\uff1f<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u93c8\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u5141\u8a31\u91cd\u8907\u7684\u5143\u7d20\u3002\u93c8\u8868\u7684\u7279\u9ede\u662f\u53ef\u4ee5\u5728\u5169\u7aef\u9032\u884c\u9ad8\u6548\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7684\u5834\u666f\u3002<\/p>\n<h2 id=\"%e9%8f%88%e8%a1%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-fdpozKpsbL\">\u93c8\u8868\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u93c8\u8868\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<h3 id=\"1-lpush-%e5%92%8c-rpush-fdpozKpsbL\">1. LPUSH \u548c RPUSH<\/h3>\n<p>\u9019\u5169\u500b\u547d\u4ee4\u7528\u65bc\u5728\u93c8\u8868\u7684\u5de6\u7aef\u6216\u53f3\u7aef\u63d2\u5165\u5143\u7d20\u3002<\/p>\n<pre><code>LPUSH mylist \"element1\"  # \u5728\u5de6\u7aef\u63d2\u5165\nRPUSH mylist \"element2\"  # \u5728\u53f3\u7aef\u63d2\u5165\n<\/code><\/pre>\n<h3 id=\"2-lpop-%e5%92%8c-rpop-fdpozKpsbL\">2. LPOP \u548c RPOP<\/h3>\n<p>\u9019\u5169\u500b\u547d\u4ee4\u7528\u65bc\u5f9e\u93c8\u8868\u7684\u5de6\u7aef\u6216\u53f3\u7aef\u522a\u9664\u5143\u7d20\u3002<\/p>\n<pre><code>LPOP mylist  # \u5f9e\u5de6\u7aef\u522a\u9664\nRPOP mylist  # \u5f9e\u53f3\u7aef\u522a\u9664\n<\/code><\/pre>\n<h3 id=\"3-lrange-fdpozKpsbL\">3. LRANGE<\/h3>\n<p>\u8a72\u547d\u4ee4\u7528\u65bc\u7372\u53d6\u93c8\u8868\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/p>\n<pre><code>LRANGE mylist 0 -1  # \u7372\u53d6\u6574\u500b\u93c8\u8868\n<\/code><\/pre>\n<h3 id=\"4-lindex-fdpozKpsbL\">4. LINDEX<\/h3>\n<p>\u8a72\u547d\u4ee4\u7528\u65bc\u7372\u53d6\u93c8\u8868\u4e2d\u6307\u5b9a\u7d22\u5f15\u7684\u5143\u7d20\u3002<\/p>\n<pre><code>LINDEX mylist 0  # \u7372\u53d6\u7b2c\u4e00\u500b\u5143\u7d20\n<\/code><\/pre>\n<h3 id=\"5-llen-fdpozKpsbL\">5. LLEN<\/h3>\n<p>\u8a72\u547d\u4ee4\u7528\u65bc\u7372\u53d6\u93c8\u8868\u7684\u9577\u5ea6\u3002<\/p>\n<pre><code>LLEN mylist  # \u7372\u53d6\u93c8\u8868\u9577\u5ea6\n<\/code><\/pre>\n<h2 id=\"%e9%8f%88%e8%a1%a8%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-fdpozKpsbL\">\u93c8\u8868\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u93c8\u8868\u7684\u9ad8\u6548\u6027\u4f7f\u5176\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u6d88\u606f\u968a\u5217\uff1a<\/strong>\u5229\u7528\u93c8\u8868\u7684 FIFO \u7279\u6027\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u7684\u767c\u9001\u548c\u63a5\u6536\u3002<\/li>\n<li><strong>\u4efb\u52d9\u8abf\u5ea6\uff1a<\/strong>\u53ef\u4ee5\u5c07\u5f85\u8655\u7406\u7684\u4efb\u52d9\u5b58\u5132\u5728\u93c8\u8868\u4e2d\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8655\u7406\u3002<\/li>\n<li><strong>\u5373\u6642\u6578\u64da\u6d41\uff1a<\/strong>\u5728\u9700\u8981\u5373\u6642\u8655\u7406\u7684\u6578\u64da\u6d41\u4e2d\uff0c\u93c8\u8868\u53ef\u4ee5\u4f5c\u70ba\u7de9\u5b58\u4f86\u5b58\u5132\u6700\u65b0\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-fdpozKpsbL\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u93c8\u8868\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u93c8\u8868\u7684\u6700\u5927\u9577\u5ea6\u662f 2^32 &#8211; 1\uff0c\u9019\u610f\u5473\u8457\u5b83\u53ef\u4ee5\u5b58\u5132\u975e\u5e38\u5927\u7684\u6578\u64da\u91cf\u3002<\/li>\n<li>\u983b\u7e41\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u56e0\u6b64\u5728\u8a2d\u8a08\u6642\u9700\u8981\u8003\u616e\u5230\u9019\u4e00\u9ede\u3002<\/li>\n<li>\u93c8\u8868\u4e2d\u7684\u5143\u7d20\u662f\u6309\u63d2\u5165\u9806\u5e8f\u6392\u5217\u7684\uff0c\u9019\u4e00\u7279\u6027\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\u53ef\u80fd\u6703\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fdpozKpsbL\">\u7e3d\u7d50<\/h2>\n<p>Redis \u93c8\u8868\u662f\u4e00\u500b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u8b80\u8005\u61c9\u8a72\u80fd\u5920\u638c\u63e1\u57fa\u672c\u7684\u93c8\u8868\u64cd\u4f5c\u547d\u4ee4\uff0c\u4e26\u7406\u89e3\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u50f9\u503c\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\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>Redis \u93c8\u8868\u7c21\u660e\u4f7f\u7528\u624b\u518a\uff0c\u63d0\u4f9b\u5feb\u901f\u5165\u9580\u6307\u5357\u8207\u5be6\u7528\u7bc4\u4f8b\uff0c\u52a9\u4f60\u8f15\u9b06\u638c\u63e1 Redis \u93c8\u8868\u64cd\u4f5c\u6280\u5de7\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-126131","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126131","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=126131"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126131\/revisions"}],"predecessor-version":[{"id":126132,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126131\/revisions\/126132"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}