{"id":159359,"date":"2024-11-03T13:50:20","date_gmt":"2024-11-03T05:50:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159359\/"},"modified":"2024-11-03T13:50:21","modified_gmt":"2024-11-03T05:50:21","slug":"%e7%b4%85%e8%89%b2%e7%9a%84%e8%8b%b1%e9%9b%84%e4%bd%bf%e7%94%a8redis%e9%8f%88%e8%a1%a8%e5%8f%96%e5%87%ba%e6%95%b4%e5%80%8b%e8%a1%a8%ef%bc%88redis%e9%8f%88%e8%a1%a8%e5%8f%96%e5%8e%bb%e6%95%b4%e5%80%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159359\/","title":{"rendered":"\u7d05\u8272\u7684\u82f1\u96c4\u4f7f\u7528Redis\u93c8\u8868\u53d6\u51fa\u6574\u500b\u8868\uff08redis\u93c8\u8868\u53d6\u53bb\u6574\u500b\u8868\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e7%9a%84%e8%8b%b1%e9%9b%84%e4%bd%bf%e7%94%a8redis%e9%8f%88%e8%a1%a8%e5%8f%96%e5%87%ba%e6%95%b4%e5%80%8b%e8%a1%a8%ef%bc%88redis%e9%8f%88%e8%a1%a8%e5%8f%96%e5%8e%bb%e6%95%b4%e5%80%8b-RMHknjvAFR\">\u7d05\u8272\u7684\u82f1\u96c4\u4f7f\u7528Redis\u93c8\u8868\u53d6\u51fa\u6574\u500b\u8868\uff08redis\u93c8\u8868\u53d6\u53bb\u6574\u500b\u8868\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u4f01\u696d\u6240\u8ffd\u6c42\u7684\u76ee\u6a19\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u7684\u93c8\u8868\uff08List\uff09\u7d50\u69cb\u4f86\u53d6\u51fa\u6574\u500b\u8868\u7684\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%8f%88%e8%a1%a8%ef%bc%9f-RMHknjvAFR\">\u4ec0\u9ebc\u662fRedis\u93c8\u8868\uff1f<\/h2>\n<p>Redis\u93c8\u8868\u662f\u4e00\u7a2e\u96d9\u5411\u93c8\u8868\uff0c\u5141\u8a31\u5728\u5169\u7aef\u9032\u884c\u9ad8\u6548\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002\u9019\u4f7f\u5f97\u93c8\u8868\u7279\u5225\u9069\u5408\u7528\u65bc\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7684\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500b\u93c8\u8868\u7684\u5143\u7d20\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u3001\u6578\u5b57\u6216\u5176\u4ed6\u6578\u64da\u985e\u578b\uff0c\u4e26\u4e14\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u52d5\u614b\u64f4\u5c55\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-RMHknjvAFR\">\u93c8\u8868\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u93c8\u8868\u4e4b\u524d\uff0c\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Redis\u93c8\u8868\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>LPUSH key value<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u93c8\u8868\u7684\u982d\u90e8\u3002<\/li>\n<li><code>RPUSH key value<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u93c8\u8868\u7684\u5c3e\u90e8\u3002<\/li>\n<li><code>LRANGE key start stop<\/code>\uff1a\u7372\u53d6\u93c8\u8868\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/li>\n<li><code>LPOP key<\/code>\uff1a\u79fb\u9664\u4e26\u8fd4\u56de\u93c8\u8868\u7684\u7b2c\u4e00\u500b\u5143\u7d20\u3002<\/li>\n<li><code>RPOP key<\/code>\uff1a\u79fb\u9664\u4e26\u8fd4\u56de\u93c8\u8868\u7684\u6700\u5f8c\u4e00\u500b\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%8f%96%e5%87%ba%e6%95%b4%e5%80%8b%e9%8f%88%e8%a1%a8-RMHknjvAFR\">\u5982\u4f55\u53d6\u51fa\u6574\u500b\u93c8\u8868<\/h2>\n<p>\u8981\u53d6\u51fa\u6574\u500b\u93c8\u8868\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528<code>LRANGE<\/code>\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u5141\u8a31\u4f60\u6307\u5b9a\u4e00\u500b\u7bc4\u570d\u4f86\u7372\u53d6\u93c8\u8868\u4e2d\u7684\u5143\u7d20\u3002\u5982\u679c\u4f60\u60f3\u8981\u7372\u53d6\u6574\u500b\u93c8\u8868\uff0c\u53ef\u4ee5\u5c07\u7bc4\u570d\u8a2d\u7f6e\u70ba\u5f9e0\u5230-1\uff0c\u9019\u6a23\u5c31\u80fd\u7372\u53d6\u6240\u6709\u7684\u5143\u7d20\u3002<\/p>\n<pre><code>LRANGE mylist 0 -1<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c<code>mylist<\/code>\u662f\u93c8\u8868\u7684\u9375\u540d\uff0c<code>0<\/code>\u8868\u793a\u5f9e\u7b2c\u4e00\u500b\u5143\u7d20\u958b\u59cb\uff0c<code>-1<\/code>\u8868\u793a\u5230\u6700\u5f8c\u4e00\u500b\u5143\u7d20\u7d50\u675f\u3002\u9019\u6a23\u7684\u547d\u4ee4\u5c07\u8fd4\u56de\u6574\u500b\u93c8\u8868\u7684\u5167\u5bb9\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e9%8f%88%e8%a1%a8%e5%8f%96%e5%87%ba%e6%95%b4%e5%80%8b%e8%a1%a8-RMHknjvAFR\">\u793a\u4f8b\uff1a\u4f7f\u7528Redis\u93c8\u8868\u53d6\u51fa\u6574\u500b\u8868<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u93c8\u8868\u4f86\u5b58\u5132\u548c\u53d6\u51fa\u6578\u64da\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5c07\u6578\u64da\u63a8\u5165\u93c8\u8868\nr.rpush('mylist', '\u7d05\u8272\u7684\u82f1\u96c4')\nr.rpush('mylist', '\u4f7f\u7528Redis')\nr.rpush('mylist', '\u93c8\u8868\u53d6\u51fa\u6574\u500b\u8868')\n\n# \u7372\u53d6\u6574\u500b\u93c8\u8868\ndata = r.lrange('mylist', 0, -1)\n\n# \u6253\u5370\u7d50\u679c\nfor item in data:\n    print(item.decode('utf-8'))\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u5c07\u4e09\u500b\u5b57\u7b26\u4e32\u63a8\u5165\u540d\u70ba<code>mylist<\/code>\u7684\u93c8\u8868\u4e2d\u3002\u63a5\u8457\uff0c\u6211\u5011\u4f7f\u7528<code>LRANGE<\/code>\u547d\u4ee4\u4f86\u7372\u53d6\u6574\u500b\u93c8\u8868\u7684\u5167\u5bb9\uff0c\u4e26\u5c07\u5176\u6253\u5370\u51fa\u4f86\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RMHknjvAFR\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u93c8\u8868\u7d50\u69cb\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528<code>LRANGE<\/code>\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u53d6\u51fa\u6574\u500b\u93c8\u8868\u7684\u5167\u5bb9\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u8a2a\u554f\u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u662f\u975e\u5e38\u6709\u7528\u7684\u3002\u7121\u8ad6\u662f\u5728\u958b\u767c\u904e\u7a0b\u4e2d\u9084\u662f\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u638c\u63e1Redis\u93c8\u8868\u7684\u4f7f\u7528\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\u5668\uff0c\u4eab\u53d7\u66f4\u5feb\u7684\u6578\u64da\u8a2a\u554f\u901f\u5ea6\u548c\u66f4\u7a69\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u7684\u82f1\u96c4\u5982\u4f55\u4f7f\u7528Redis\u93c8\u8868\u9ad8\u6548\u53d6\u51fa\u6574\u500b\u8868\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u901f\u5ea6\u8207\u6027\u80fd\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-159359","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159359","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=159359"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159359\/revisions"}],"predecessor-version":[{"id":159360,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159359\/revisions\/159360"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}