{"id":92313,"date":"2026-08-10T06:16:52","date_gmt":"2026-08-09T22:16:52","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/92313.html"},"modified":"2026-08-10T06:16:52","modified_gmt":"2026-08-09T22:16:52","slug":"redis%e6%a0%b8%e5%bf%83%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e7%b2%be%e8%ae%b2%ef%bc%9astring-hash-list-%e5%91%bd%e4%bb%a4%e8%af%a6%e8%a7%a3%e4%b8%8e%e5%ae%9e%e6%88%98%e5%9c%ba%e6%99%af-%e3%80%8ahel","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/92313.html","title":{"rendered":"Redis\u6838\u5fc3\u6570\u636e\u7c7b\u578b\u7cbe\u8bb2\uff1astring\/hash\/list \u547d\u4ee4\u8be6\u89e3\u4e0e\u5b9e\u6218\u573a\u666f----\u300aHello Redis!\u300b(2)"},"content":{"rendered":"<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>string\u7c7b\u578b<\/li>\n<li>\n<ul>\n<li>\u6709\u5173string\u7c7b\u578b\u7684\u547d\u4ee4<\/li>\n<li>string\u5728Redis\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n<li>hash\u7c7b\u578b<\/li>\n<li>\n<ul>\n<li>\u6709\u5173hash\u7684\u547d\u4ee4<\/li>\n<li>hash\u5728Redis\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n<li>list(\u5217\u8868)<\/li>\n<li>\n<ul>\n<li>\u6709\u5173list\u7684\u547d\u4ee4<\/li>\n<li>list\u5728Redis\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>string\u7c7b\u578b<\/h2>\n<p>Redis\u4e2d\u7684\u6240\u6709\u7684key\u90fd\u662f\u5b57\u7b26\u4e32&#xff0c;\u4f46\u662fvalue\u7684\u7c7b\u578b\u662f\u5b58\u5728\u5dee\u5f02\u7684(\u6bd4\u5982\u53ef\u4ee5\u662fhash\u5565\u7684)<\/p>\n<p>Redis\u4e2d\u7684\u5b57\u7b26\u4e32&#xff0c;\u90fd\u662f\u6309\u7167\u4e8c\u8fdb\u5236\u6570\u636e\u7684\u65b9\u5f0f\u5b58\u50a8\u7684&#xff0c;\u4e0d\u4f1a\u505a\u4efb\u4f55\u7684\u7f16\u7801\u8f6c\u6362&#xff0c;\u6240\u4ee5\u51fa\u73b0\u4e71\u7801\u95ee\u9898\u7684\u6982\u7387\u6bd4mysql\u8fd8\u5c0f<\/p>\n<p>Redis\u4e2d\u7684string\u4e0d\u5355\u5355\u662f\u7528\u6765\u5b58\u666e\u901a\u6587\u672c\u5b57\u7b26\u4e32\u7684&#xff0c;\u8fd8\u80fd\u5b58\u6574\u6570&#xff0c;json,\u4e8c\u8fdb\u5236\u6570\u636e(\u56fe\u7247&#xff0c;\u89c6\u9891)\u8fd9\u4e9b\u2013\u4f46\u662fredis\u5bf9string\u7c7b\u578b\u9650\u5236\u4e86\u5927\u5c0f\u7684(\u6700\u5927\u662f512M)<\/p>\n<p>\u5173\u4e8estring\u7c7b\u578b\u7684\u5185\u90e8\u7f16\u7801:<\/p>\n<p>8\u4e2a\u5b57\u8282\u7684\u957f\u6574\u578b\u4e00\u822c\u7528int(\u6bd4\u59821314)&#xff0c;\u5c0f\u4e8e\u7b49\u4e8e\u2026\u5b57\u8282\u7684\u5b57\u7b26\u4e32\u4e00\u822c\u7528embstr&#xff0c;\u5927\u4e8e\u2026\u5b57\u8282\u7684\u5b57\u7b26\u4e32\u4e00\u822c\u7528raw<\/p>\n<p>\u6ce8\u610f:redis\u5b58\u50a8\u5c0f\u6570&#xff0c;\u672c\u8d28\u8fd8\u662f\u5f53\u4f5c\u5b57\u7b26\u4e32\u6765\u5b58\u50a8&#xff0c;\u8fd9\u5c31\u610f\u5473\u7740\u6bcf\u6b21\u8fdb\u884c\u7b97\u672f\u8fd0\u7b97&#xff0c;\u90fd\u9700\u8981\u628a\u5b57\u7b26\u4e32\u8f6c\u6210\u5c0f\u6570&#xff0c;\u8fdb\u884c\u8fd0\u7b97\u540e\u518d\u8f6c\u4f1a\u5b57\u7b26\u4e32\u8fdb\u884c\u4fdd\u5b58<\/p>\n<p>Redis\u4f1a\u6839\u636e\u5f53\u524d\u503c\u7684\u7c7b\u578b\u548c\u957f\u5ea6\u52a8\u6001\u51b3\u5b9a\u4f7f\u7528\u54ea\u79cd\u5185\u90e8\u7f16\u7801\u5b9e\u73b0<\/p>\n<p>\u5982\u679c\u5728\u67d0\u4e2a\u573a\u666f\u4e0b&#xff0c;\u9700\u8981\u6211\u4eec\u628aredis\u89c4\u5b9a\u5e94\u8be5\u7528raw\u5b58\u50a8\u65f6\u7684\u573a\u666f\u6539\u6210\u7528embstr\u5b58\u50a8\u7684\u8bdd&#xff0c;\u6539\u7684\u65b9\u6cd5:<\/p>\n<p>1.\u5148\u770bredis\u662f\u5426\u63d0\u4f9b\u4e86\u5bf9\u5e94\u7684\u914d\u7f6e\u9879&#xff0c;\u80fd\u4fee\u6539\u8fd9\u4e2a\u89c4\u5b9a 2.\u5982\u679c\u6ca1\u6709\u63d0\u4f9b\u914d\u7f6e\u9879&#xff0c;\u90a3\u5c31\u9700\u8981\u5bf9\u6e90\u7801\u8fdb\u884c\u9b54\u6539\u4e86(\u6240\u4ee5\u5927\u5382\u4e00\u822c\u90fd\u81ea\u5df1\u9020\u8f6e\u5b50)<\/p>\n<h3>\u6709\u5173string\u7c7b\u578b\u7684\u547d\u4ee4<\/h3>\n<p>\u5173\u4e8ekey\u7684\u53d6\u540d&#xff0c;\u4e1a\u5185\u4e00\u822c:[\u9879\u76ee\u540d\/\u524d\u7f00] : [\u6a21\u5757\u540d] : [\u4e1a\u52a1\u4e3b\u4f53] : [\u552f\u4e00\u6807\u8bc6\/ID] : [\u5177\u4f53\u5c5e\u6027]<\/p>\n<p>eg:bbs:post:5521:likes\u8bba\u575b\u7cfb\u7edf\u91cc\u9762\u5b585521\u53f7\u5e16\u5b50\u7684\u70b9\u8d5e\u6570<\/p>\n<p>set: \u8bed\u6cd5:set key value [EX seconds | PX milliseconds] [NX|XX]<\/p>\n<p>EX seconds:\u4f7f\u7528\u79d2\u4e3a\u5355\u4f4d\u8bbe\u7f6ekey\u7684\u8fc7\u671f\u65f6\u95f4<\/p>\n<p>PX milliseconds\u4f7f\u7528\u6beb\u79d2\u4e3a\u5355\u4f4d\u8bbe\u7f6ekey\u7684\u8fc7\u671f\u65f6\u95f4<\/p>\n<p>NX:key\u4e0d\u5b58\u5728\u65f6\u624dset&#xff1b;key\u5b58\u5728\u5c31\u4e0dset<\/p>\n<p>XX:key\u5b58\u5728\u65f6\u624d\u8bbe\u7f6e&#xff1b;key\u4e0d\u5b58\u5728\u5c31\u4e0dset<\/p>\n<p>\u9ed8\u8ba4\u662fkey\u4e4b\u524d\u5b58\u5728\u5c31\u8986\u76d6(\u5173\u4e8e\u8fd9\u4e2akey\u7684ttl\u4e5f\u5168\u90e8\u5931\u6548)<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6O(1)&#xff0c;\u8fd4\u56de\u503c:\u8bbe\u7f6e\u6210\u529f\u8fd4\u56deOK;\u5982\u679c\u7531\u4e8e\u6761\u4ef6\u4e0d\u6ee1\u8db3&#xff0c;set\u4e0d\u6267\u884c\u7684\u8bdd\u4f1a\u8fd4\u56denil<\/p>\n<p>\u6837\u4f8b:SET user_1001 &#034;\u66f4\u65b0\u540e\u7684\u7528\u6237\u4fe1\u606f&#034; EX 3600 XX<\/p>\n<p>mset:\u4e00\u6b21\u53ef\u4ee5\u8bbe\u7f6e\u591a\u4e2akey\u7684\u503c \u8bed\u6cd5:MSET key value [key1 value1 &#8230;]<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(N)N\u662fkey\u7684\u4e2a\u6570&#xff0c;\u8fd4\u56de\u503c:OK<\/p>\n<p>\u5f53\u7136&#xff0c;\u8fd8\u6709SETNX SETEX\u548cPSETEX\u8fd9\u51e0\u4e2a&#xff0c;\u76f8\u5f53\u4e8eset\u6307\u4ee4\u7684\u7b80\u4fbf\u7248<\/p>\n<p>get:\u83b7\u53d6key\u5bf9\u5e94\u7684value(\u5982\u679cvalue\u7684\u6570\u636e\u7c7b\u578b\u4e0d\u662fstring\u7684\u8bdd&#xff0c;\u4f1a\u62a5\u9519)<\/p>\n<p>\u8bed\u6cd5:get key<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(1)&#xff0c;\u8fd4\u56de\u503c:key\u5bf9\u5e94\u5f97value;key\u4e0d\u5b58\u5728\u65f6\u662fnil<\/p>\n<p>\u6ce8\u610f:\u5982\u679c\u83b7\u53d6\u7684\u662f\u975e\u82f1\u6587(\u6bd4\u5982\u4e2d\u6587)\u7684\u8bdd&#xff0c;\u5ba2\u6237\u7aef\u4f1a\u5bf9\u975e\u82f1\u6587\u5b57\u7b26\u8fdb\u884c\u5341\u516d\u8fdb\u5236\u8f6c\u4e49\u5c55\u793a(\u9664\u975e\u542f\u52a8\u65f6&#8211;raw&#xff0c;\u624d\u4f1a\u663e\u793a\u539f\u59cb\u5b57\u8282\u6d41)<\/p>\n<p>mget:\u4e00\u6b21\u6027\u83b7\u53d6\u591a\u4e2akey\u7684\u503c \u8bed\u6cd5:MGET key [key1&#8230;]<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(N)N\u662fkey\u7684\u4e2a\u6570 \u8fd4\u56de\u503c:\u5bf9\u5e94value\u7684\u5217\u8868<\/p>\n<p>set\u4e0emset\u6216\u8005get\u4e0emget\u7684\u533a\u522b:\u4f7f\u7528mset\u6216\u8005mget\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u7f51\u7edc\u65f6\u95f4&#xff0c;\u6027\u80fd\u76f8\u5bf9\u8f83\u9ad8<\/p>\n<p>\u5f15\u7533\u6307\u4ee4:flushall\u4f1a\u628aredis\u4e0a\u6240\u6709\u7684\u952e\u503c\u5bf9\u90fd\u5e26\u8d70\u2013\u4f46\u662f\u6ce8\u610f:\u5728\u516c\u53f8\u5343\u4e07\u4e0d\u8981\u7528!!!\u8fd9\u8ddf\u5220\u5e93\u6ca1\u533a\u522b\u4e86<\/p>\n<p>\u8ba1\u6570\u547d\u4ee4:<\/p>\n<p>incr\u662f\u8ba9value&#043;1<\/p>\n<p>incrby\u662f\u8ba9value&#043;n<\/p>\n<p>decr\u662f\u8ba9value-1<\/p>\n<p>decrby\u662f\u8ba9value-n<\/p>\n<p>incrbyfloat\u662f\u8ba9value&#043;\u5c0f\u6570(\u5c0f\u6570\u4e3a\u8d1f\u5c31\u7b49\u6548\u4e8e-\u4e86)<\/p>\n<p>\u66f4\u52a0\u8be6\u7ec6\u7684\u4ecb\u7ecd:<\/p>\n<p>incr \u8bed\u6cd5:incr key \u4f7f\u7528\u65f6&#xff0c;key\u5bf9\u5e94\u7684value\u5fc5\u987b\u662f\u6574\u6570!(\u5982\u679ckey\u4e0d\u5b58\u5728\u5c31\u81ea\u52a8\u521b\u5efa\u4e00\u4e2avalue\u4e3a0\u7684key\u53bb\u641e)<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(1) \u8fd4\u56de\u503c:\u6700\u540e\u5904\u7406\u5b8c\u7684value\u503c<\/p>\n<p>\u6ce8\u610f:\u5982\u679ckey\u5bf9\u5e94\u7684value\u4e0d\u662f\u4e00\u4e2a\u6574\u578b\u6216\u8005\u8303\u56f4\u8d85\u8fc7\u4e8664\u4f4d\u6709\u7b26\u53f7\u6574\u6570&#xff0c;\u5c31\u62a5\u9519<\/p>\n<p>\u5f15\u7533:redis\u7684\u6574\u6570\u662f64\u4f4d\u7684\u6709\u7b26\u53f7\u6574\u6570<\/p>\n<p>incrby \u8bed\u6cd5:incrby key n \u5176\u4ed6\u7684\u8ddf\u4e0a\u9762\u4e00\u6837(\u5305\u62ec\u65f6\u95f4\u590d\u6742\u5ea6)<\/p>\n<p>decr \u8bed\u6cd5:decr key \u5176\u4ed6\u7684\u8ddf\u4e0a\u9762\u4e00\u6837(\u5305\u62ec\u65f6\u95f4\u590d\u6742\u5ea6)<\/p>\n<p>decrby \u8bed\u6cd5:decrby key n \u5176\u4ed6\u7684\u8ddf\u4e0a\u9762\u4e00\u6837(\u5305\u62ec\u65f6\u95f4\u590d\u6742\u5ea6)<\/p>\n<p>incrbyfloat \u8bed\u6cd5:incrbyfloat key \u5c0f\u6570 \u4f7f\u7528\u65f6&#xff0c;key\u5bf9\u5e94\u7684value\u5fc5\u987b\u662fstring\u6216\u8005\u6d6e\u70b9\u6570&#xff0c;\u4e0d\u7136\u5c31\u62a5\u9519(\u652f\u6301\u7528\u79d1\u5b66\u8ba1\u6570\u6cd5\u8868\u793a\u6d6e\u70b9\u6570)\u2013(\u5982\u679ckey\u4e0d\u5b58\u5728\u5c31\u81ea\u52a8\u521b\u5efa\u4e00\u4e2avalue\u4e3a0\u7684key\u53bb\u641e)<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(1) \u8fd4\u56de\u503c:\u8fd4\u56de\u5904\u7406\u5b8c\u4e4b\u540e\u7684value\u503c<\/p>\n<p>\u5bf9\u5b57\u7b26\u4e32\u672c\u8eab\u8fdb\u884c\u64cd\u4f5c\u7684\u6307\u4ee4:<\/p>\n<p>append\u8ffd\u52a0\u5b57\u7b26\u4e32(\u5728key\u7684\u6700\u540e\u8ffd\u52a0\u4e0avalue&#xff0c;\u5982\u679ckey\u4e0d\u5b58\u5728&#xff0c;\u5c31\u76f8\u5f53\u4e8eset\u7684\u6548\u679c\u4e86) \u8bed\u6cd5:append key value<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(1) \u8fd4\u56de\u503c:\u8ffd\u52a0\u5b8c\u6210\u4e4b\u540estring\u7684\u957f\u5ea6(\u5355\u4f4d\u662f\u5b57\u8282&#xff0c;\u4e00\u4e2a\u6c49\u5b57\u5c31\u591a\u534a\u4e0d\u6b62\u4e00\u4e2a\u5b57\u8282)\u2013\u8ddf\u4ee5\u5b57\u7b26\u4e3a\u957f\u5ea6\u533a\u5206<\/p>\n<p>eg:append key1 \u4f60\u597d &#xff0c;\u6ce8\u610f:<\/p>\n<p>setrange\u8986\u76d6\u5b57\u7b26\u4e32\u7684\u4e00\u90e8\u5206 \u8bed\u6cd5:setrange key &#8230;(\u504f\u79fb\u91cf) value\u5c31\u662f\u7528value\u628akey\u2026\u4e4b\u540e\u7684\u90e8\u5206\u8986\u76d6\u4e86<\/p>\n<p>eg:set key &#034;Helloa&#034; setrange key 0 &#034;dog&#034;\u4e4b\u540e\u5c31\u6210\u4e86dogloa<\/p>\n<p>  &#096;set key &#034;Hello&#034;    setrange key  1 aaaaaaa&#096;\u4e4b\u540e\u5c31\u6210\u4e86&#096;Haaaaaaa&#096;<\/p>\n<p>&#096;setrange key 1 aaa&#096;,&#096;key&#096;\u91cc\u9762\u5c31\u662f&#096;\\\\x00aaa&#096;&#xff0c;\u524d\u9762\u6ca1\u586b\u7684\u5730\u65b9\u4f1a\u81ea\u52a8\u88650(key\u4e0d\u5b58\u5728\u7684\u8bdd\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5)<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6:O(N)N\u662f\u4fee\u6539\u540evalue\u7684\u957f\u5ea6 \u8fd4\u56de\u503c:\u88ab\u4fee\u6539\u540e\u7684\u5b57\u7b26\u4e32\u7684\u603b\u5b57\u8282\u957f\u5ea6<\/p>\n<p>\u6ce8\u610f:\u5b57\u7b26\u4e32\u7684\u504f\u79fb\u91cf\u662f\u4ece0\u5f00\u59cb\u7684<\/p>\n<p>strlen\u83b7\u53d6\u5b57\u7b26\u4e32\u957f\u5ea6 \u8bed\u6cd5:strlen key<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6\u662fO(1)&#xff0c;\u8fd4\u56de\u503c\u662f\u5b57\u7b26\u4e32\u7684\u603b\u5b57\u8282\u957f\u5ea6&#xff0c;\u5982\u679ckey\u4e0d\u5b58\u5728&#xff0c;\u5c31\u8fd4\u56de0<\/p>\n<p>getrange\u622a\u53d6\u5b57\u7b26\u4e32 \u8bed\u6cd5:getrange key start end(\u5de6\u95ed\u53f3\u95ed)<\/p>\n<p>\u65f6\u95f4\u590d\u6742\u5ea6\u662fO(N)N\u662f\u9700\u8981\u622a\u53d6\u7684\u957f\u5ea6 \u8fd4\u56de\u503c:\u622a\u53d6\u5230\u7684\u5b50\u4e32(start\u7684\u7406\u8bba\u4f4d\u7f6e&gt;end\u7684\u8bdd\u4f1a\u8fd4\u56de\u7a7a)<\/p>\n<p>\u6ce8\u610f:\u8fd9\u91cc\u7684start\u548cend\u53ef\u4ee5\u4e3a\u8d1f&#xff0c;\u6bd4\u5982\u4e3a-1\u5c31\u662f\u5012\u6570\u7b2c\u4e00\u4e2a\u5b57\u7b26<\/p>\n<p>eg:set key hello getstart key 0 -1\u90a3\u622a\u53d6\u7684\u5c31\u662fhello \u5982\u679c\u662f-1 0\u7684\u8bdd\u5c31\u662f\u8fd4\u56de\u7a7a<\/p>\n<p>\u5f15\u7533:\u7f16\u7a0b\u7684\u533a\u95f4\u8981\u4e48\u662f\u5de6\u95ed\u53f3\u5f00&#xff0c;\u8981\u4e48\u662f\u5de6\u95ed\u53f3\u95ed<\/p>\n<h3>string\u5728Redis\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/h3>\n<p>1.\u5728MySQL&#043;Redis(\u5b58\u70ed\u70b9\u6570\u636e)\u65f6\u4f1a\u7528\u5230string\u6765\u8fdb\u884c\u70ed\u70b9\u6570\u636e\u7684\u7f13\u5b58<\/p>\n<p> key\u4e00\u822c\u662f\u4e1a\u52a1\u540d:\u5bf9\u8c61\u540d:\u552f\u4e00\u6807\u8bc6:\u5c5e\u6027   \u7136\u540evalue\u5b58\u70ed\u70b9\u6570<br \/>\neg:  SET user:info:1001 <span class=\"token string\">&#039;{&#034;id&#034;:1001,&#034;name&#034;:&#034;\u5f20\u4e09&#034;,&#034;age&#034;:25}&#039;<\/span>   <span class=\"token comment\"># \u7f13\u5b58\u70ed\u70b9\u6570\u636e&#xff1a;\u7528\u6237ID&#061;1001\u7684\u4fe1\u606f<\/span><\/p>\n<p>2.\u5728Redis\u4e2d\u8fdb\u884c\u6570\u636e\u7edf\u8ba1\u2013\u6bd4\u5982:\u7edf\u8ba1\u67d0\u4e2a\u89c6\u9891\u7684\u64ad\u653e\u6b21\u6570<\/p>\n<p>3.\u7528Redis\u4e2d\u7684string\u7c7b\u578b\u6765\u5b58session\u4fe1\u606f(\u5355\u72ec\u4e00\u4e2a\u670d\u52a1\u5668)&#xff0c;\u7136\u540e\u6765\u8ba9\u6240\u6709\u670d\u52a1\u5668\u80fd\u591f\u5171\u4eab\u8bfb\u53d6<\/p>\n<p>4.\u5728Redis\u4e2d\u7528string\u6765\u5b58\u50a8\u624b\u673a\u9a8c\u8bc1\u7801<\/p>\n<p> \u7528key eg: sms::code::\u624b\u673a\u53f7    value:\u9a8c\u8bc1\u7801\u672c\u8eab   \u6765\u8fdb\u884c\u624b\u673a\u53f7\u7684\u9a8c\u8bc1\u7801\u9a8c\u8bc1<\/p>\n<p>\u591a\u4e45\u7528Redis\u8fdb\u884c\u6570\u636e\u7edf\u8ba1 \u591a\u4e45\u7528MySQL\u8fdb\u884c\u6570\u636e\u7edf\u8ba1:<\/p>\n<p>Redis\u8d1f\u8d23\u662f\u5b9e\u65f6\u7edf\u8ba1&#043;\u5f02\u6b65\u65b9\u5f0f\u540c\u6b65\u7ed9MySQL MySQL\u8d1f\u8d23\u6301\u4e45\u5316\u7684\u7cbe\u51c6\u7edf\u8ba1\u2013\u6bd4\u5982:\u672c\u6708\u5546\u54c1\u70b9\u51fb\u6392\u884c<\/p>\n<h2>hash\u7c7b\u578b<\/h2>\n<p>\u5982\u679cvalue\u662fhash\u7c7b\u578b\u7684\u8bdd&#xff0c;\u4e00\u4e2avalue\u91cc\u9762\u5c31\u6709\u591a\u4e2afield-value<\/p>\n<p>\u5173\u4e8ehash\u7c7b\u578b\u7684\u5185\u90e8\u7f16\u7801:<\/p>\n<p>\u5982\u679c\u54c8\u5e0c\u4e2d\u7684\u5143\u7d20\u4e2a\u6570\u6bd4\u8f83\u5c11\u6216\u8005\u54c8\u5e0c\u7684\u6bcf\u4e2avalue\u7684\u957f\u5ea6\u90fd\u6bd4\u8f83\u77ed&#xff0c;\u7528ziplist;\u4e0d\u7136\u5c31\u7528hashtable<\/p>\n<p>\u2013\u5177\u4f53\u7684\u91cf\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539redis.conf\u91cc\u9762\u7684hash-max-ziplist-entries\u548chash-max-ziplist-vlaue\u6765\u6539\u52a8<\/p>\n<p>\u5173\u4e8eziplist\u8ddfhashtable\u7684\u533a\u522b:<\/p>\n<p>hashtable\u5c31\u662f\u5e26\u7f16\u53f7\u7684\u5feb\u9012\u67dc<\/p>\n<p>ziplist\u662f\u585e\u6ee1\u6587\u4ef6\u7684\u6587\u4ef6\u5939(\u6240\u6709\u6587\u4ef6\u6309\u987a\u5e8f\u6392\u597d&#xff0c;\u6ca1\u6709\u7559\u7a7a\u5730;\u4f46\u662f\u627e\u6587\u4ef6\u9700\u8981\u4e00\u4e2a\u4e00\u4e2a\u53bb\u627e)<\/p>\n<h3>\u6709\u5173hash\u7684\u547d\u4ee4<\/h3>\n<p>hset:\u8bbe\u7f6ehash\u4e2d\u6307\u5b9a\u7684\u5b57\u6bb5(field)\u7684\u503c(value) \u8bed\u6cd5:hset key field1 value1 [field2 value2 &#8230;]<\/p>\n<p>\u8fd4\u56de\u503c:\u6dfb\u52a0\u7684\u5b57\u6bb5\u7684\u4e2a\u6570 \u65f6\u95f4\u590d\u6742\u5ea6:O(N)\u63d2\u5165N\u4e2afield<\/p>\n<p>hget:\u83b7\u53d6hash\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c \u8bed\u6cd5: hget key field<\/p>\n<p>\u8fd4\u56de\u503c:\u5b57\u6bb5\u5bf9\u5e94\u7684\u503c;\u5b57\u6bb5\u4e0d\u5b58\u5728\u65f6\u8fd4\u56denil \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>hexists:\u5224\u65adhash\u4e2d\u662f\u5426\u5b58\u5728\u6307\u5b9a\u5b57\u6bb5 \u8bed\u6cd5: hexists key field<\/p>\n<p>\u8fd4\u56de\u503c:1\u8868\u793a\u5b57\u6bb5\u5b58\u5728&#xff0c;0\u8868\u793a\u5b57\u6bb5\u4e0d\u5b58\u5728 \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>hdel:\u5220\u9664hash\u4e2d\u6307\u5b9a\u7684\u5b57\u6bb5 \u8bed\u6cd5: hdel key field [field &#8230;]<\/p>\n<p>\u8fd4\u56de\u503c:\u672c\u6b21\u64cd\u4f5c\u5220\u9664\u7684\u5b57\u6bb5\u4e2a\u6570 \u65f6\u95f4\u590d\u6742\u5ea6:O(N)N\u4e3a\u5220\u9664\u5b57\u6bb5\u7684\u4e2a\u6570<\/p>\n<p>hkeys:\u83b7\u53d6hash\u4e2d\u7684\u6240\u6709\u5b57\u6bb5 \u8bed\u6cd5: hkeys key<\/p>\n<p>\u8fd4\u56de\u503c:\u5b57\u6bb5\u5217\u8868 \u65f6\u95f4\u590d\u6742\u5ea6:O(N), N\u4e3a\u8fd9\u4e2akey\u4e2dfield\u7684\u4e2a\u6570<\/p>\n<p>\u2013\u8fd9\u4e2a\u4e00\u822c\u4e5f\u662f\u4e0d\u7528\u7684&#xff0c;\u4e5f\u5bb9\u6613\u963b\u585e<\/p>\n<p>hvals:\u83b7\u53d6hash\u4e2d\u7684\u6240\u6709\u503c \u8bed\u6cd5: hvals key<\/p>\n<p>\u8fd4\u56de\u503c:\u6240\u6709\u503c\u7684\u5217\u8868 \u65f6\u95f4\u590d\u6742\u5ea6:O(N), N\u4e3akey\u4e2dfield\u7684\u4e2a\u6570<\/p>\n<p>\u2013\u8fd9\u4e2a\u4e00\u822c\u4e5f\u662f\u4e0d\u7528\u7684&#xff0c;\u5bb9\u6613\u963b\u585e<\/p>\n<p>hgetall:\u83b7\u53d6hash\u4e2d\u7684\u6240\u6709\u5b57\u6bb5\u548c\u5bf9\u5e94\u7684\u503c \u8bed\u6cd5: hgetall key<\/p>\n<p>\u8fd4\u56de\u503c:\u5b57\u6bb5\u548c\u5bf9\u5e94\u503c\u7684\u5217\u8868&#xff08;\u6210\u5bf9\u8fd4\u56de&#xff09; \u65f6\u95f4\u590d\u6742\u5ea6:O(N), N\u4e3akey\u4e2dfield\u7684\u4e2a\u6570<\/p>\n<p>\u2013\u8fd9\u4e2a\u4e00\u822c\u90fd\u662f\u4e0d\u7528\u7684&#xff0c;\u56e0\u4e3a\u5f88\u5bb9\u6613\u963b\u585eRedis!!!<\/p>\n<p>\u2013\u83b7\u53d6hash\u4e2d\u6240\u6709\u5b57\u6bb5\u548c\u5bf9\u5e94\u7684\u503c\u4e00\u822c\u7528hscan(\u8fd9\u4e2a\u662f\u91c7\u7528\u7684\u6e10\u8fdb\u5f0f\u904d\u5386)<\/p>\n<p>hmget:\u4e00\u6b21\u83b7\u53d6hash\u4e2d\u591a\u4e2a\u5b57\u6bb5\u7684\u503c \u8bed\u6cd5: hmget key field [field &#8230;]<\/p>\n<p>\u8fd4\u56de\u503c:\u5b57\u6bb5\u5bf9\u5e94\u7684\u503c,\u5b57\u6bb5\u4e0d\u5b58\u5728\u65f6\u8fd4\u56denil \u65f6\u95f4\u590d\u6742\u5ea6:O(N), N\u4e3a\u67e5\u8be2\u5143\u7d20\u4e2a\u6570<\/p>\n<p>hlen:\u83b7\u53d6hash\u4e2d\u7684\u6240\u6709\u5b57\u6bb5\u7684\u4e2a\u6570 \u8bed\u6cd5: hlen key<\/p>\n<p>\u8fd4\u56de\u503c:\u5b57\u6bb5\u7684\u4e2a\u6570 \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>hsetnx:\u4ec5\u5f53\u5b57\u6bb5\u4e0d\u5b58\u5728\u65f6&#xff0c;\u8bbe\u7f6ehash\u4e2d\u7684\u5b57\u6bb5\u548c\u503c \u8bed\u6cd5: hsetnx key field value<\/p>\n<p>\u8fd4\u56de\u503c:1\u8868\u793a\u8bbe\u7f6e\u6210\u529f&#xff0c;0\u8868\u793a\u8bbe\u7f6e\u5931\u8d25&#xff08;\u5b57\u6bb5\u5df2\u5b58\u5728&#xff09; \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>hincrby:\u5c06hash\u4e2d\u5b57\u6bb5\u5bf9\u5e94\u7684\u6570\u503c\u6dfb\u52a0\u6307\u5b9a\u7684\u6574\u6570\u503c \u8bed\u6cd5: hincrby key field increment<\/p>\n<p>\u8fd4\u56de\u503c:\u8be5\u5b57\u6bb5\u53d8\u5316\u4e4b\u540e\u7684\u503c \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>hincrbyfloat:\u5c06hash\u4e2d\u5b57\u6bb5\u5bf9\u5e94\u7684\u6570\u503c\u6dfb\u52a0\u6307\u5b9a\u7684\u6d6e\u70b9\u6570\u503c \u8bed\u6cd5: hincrbyfloat key field increment<\/p>\n<p>\u8fd4\u56de\u503c:\u8be5\u5b57\u6bb5\u53d8\u5316\u4e4b\u540e\u7684\u503c \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<h3>hash\u5728Redis\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/h3>\n<p>1.Redis\u4f5c\u4e3a\u7f13\u5b58\u65f6&#xff0c;\u5982\u679c\u5b58\u50a8\u7684\u662f\u7ed3\u6784\u5316\u6570\u636e&#043;\u9700\u8981\u9891\u7e41\u4fee\u6539\u6216\u8005\u9891\u7e41\u8bfb\u53d6\u5355\u4e2a\u5b57\u6bb5&#xff0c;\u90a3\u4f18\u5148\u7528hash\u800c\u4e0d\u662fstring<\/p>\n<p>\u5173\u4e8eMySQL\u8fd9\u79cd\u5173\u7cfb\u578b\u6570\u636e\u5e93\u548cRedis\u4e2d\u7684hash\u7684\u533a\u522b:<\/p>\n<p>Redis\u4e2d\u7684hash\u7684\u6bcf\u4e2a\u952e\u80fd\u6709\u4e0d\u540c\u7684file;\u4f46\u662f\u5173\u7cfb\u578b\u6570\u636e\u5e93\u6dfb\u52a0\u65b0\u7684\u5217\u7684\u8bdd&#xff0c;\u6240\u6709\u7684\u884c\u90fd\u8981\u7ed9\u5b83\u8bbe\u503c<\/p>\n<p>\u5173\u7cfb\u578b\u6570\u636e\u5e93\u53ef\u4ee5\u8fdb\u884c\u590d\u6742\u7684\u5173\u7cfb\u67e5\u8be2&#xff1b;\u4f46\u662fRedis\u7684hash\u60f3\u8981\u8fd9\u6837\u7684\u8bdd\u9700\u8981\u6a21\u62df&#xff0c;\u7ef4\u62a4\u6210\u672c\u5c31\u7279\u522b\u9ad8<\/p>\n<p>\u7f13\u5b58\u7528\u6237\u4fe1\u606f\u7684\u4e09\u79cd\u65b9\u5f0f\u7684\u5bf9\u6bd4&#xff1a;<\/p>\n<p>1.\u4f7f\u7528\u5b57\u7b26\u4e32\u7c7b\u578b&#xff0c;\u6bcf\u4e2a\u5c5e\u6027\u4e00\u4e2a\u952e &#8211;\u8fd9\u4e2a\u592a\u4f4e\u5185\u805a\u4e86<\/p>\n<p>2.\u5e8f\u5217\u5316\u7684\u5b57\u7b26\u4e32\u7c7b\u578b &#8211;\u6781\u5c11\u6539\u5199\u6216\u8005\u8bfb\u53d6\u5355\u4e2a\u5b57\u6bb5\u65f6\u7528<\/p>\n<p>3.hash\u7c7b\u578b &#8211;\u9700\u8981\u9891\u7e41\u4fee\u6539\u6216\u8005\u9891\u7e41\u8bfb\u53d6\u5355\u4e2a\u5b57\u6bb5\u65f6\u7528\u8fd9\u4e2a<\/p>\n<h2>list(\u5217\u8868)<\/h2>\n<p>Redis\u91cc\u9762\u7684List\u5c31\u662f\u4e00\u4e2a\u53cc\u7aef\u90fd\u53ef\u4ee5\u63d2\u5165\u548c\u5f39\u51fa\u7684\u6570\u7ec4<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260809221651-6a78fc532b831.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u642d\u914drpush\u548clpop\u7528\u5c31\u76f8\u5f53\u4e8e\u961f\u5217 \u642d\u914drpush\u548crpop\u7528\u5c31\u76f8\u5f53\u4e8e\u6808<\/p>\n<p>\u4f46\u662fRedis\u91cc\u9762\u7684\u961f\u5217\u4e00\u822c\u7528stream&#xff0c;\u9664\u975e\u7279\u522b\u987a\u4fbf\u7684\u573a\u666f\u624d\u7528list<\/p>\n<p>\u5f15\u7533:Redis\u7684\u4e0b\u6807\u662f\u652f\u6301\u8d1f\u6570\u7684(\u6bd4\u5982-1\u5c31\u662f\u6700\u540e\u4e00\u4e2a\u4f4d\u7f6e)\u2013\u9c81\u68d2\u6027<\/p>\n<p>     Redis\u7684\u4e0b\u6807\u7b2c\u4e00\u4e2a\u4f4d\u7f6e\u4e5f\u662f&#096;0&#096;<\/p>\n<p>\u6ce8\u610f:Redis\u90a3\u4e2a\u663e\u793a\u7ed3\u679c\u96c6\u5bf9\u7684\u5e8f\u53f7\u5e76\u4e0d\u4ee3\u8868\u662f\u4e0b\u6807!!!<\/p>\n<p>\u5217\u8868\u7c7b\u578b\u7684\u7279\u70b9:<\/p>\n<p>1.\u5217\u8868\u4e2d\u7684\u5143\u7d20\u662f\u6709\u5e8f\u7684 2.\u5217\u8868\u4e2d\u7684\u5143\u7d20\u662f\u5141\u8bb8\u91cd\u590d\u7684<\/p>\n<p>\u5173\u4e8elist\u7684\u5185\u90e8\u7f16\u7801:<\/p>\n<p>\u5f53\u5143\u7d20\u4e2a\u6570\u8f83\u5c11\u4e14\u6ca1\u6709\u5927\u5143\u7d20\u7684\u8bdd&#xff0c;\u7528\u7684ziplist;\u5982\u679c\u67d0\u4e2a\u5143\u7d20\u957f\u5ea6\u4e00\u5b9a\u7a0b\u5ea6(\u6bd4\u598264\u5b57\u8282)\u7684\u8bdd&#xff0c;\u7528\u7684linkedlist;\u5982\u679c\u5143\u7d20\u4e2a\u6570\u8d85\u8fc7\u4e00\u5b9a\u7a0b\u5ea6(\u6bd4\u5982512)\u7684\u8bdd,\u7528\u7684linkedlist<\/p>\n<p>(\u5177\u4f53\u7a0b\u5ea6\u5728redis.conf\u91cc\u7684list-max-ziplist-entries\u548clist-max-ziplist-value\u91cc\u9762\u8c03)<\/p>\n<p>\u2013\u4f46\u662fRedis3.2\u4e4b\u540e&#xff0c;list\u7684\u9ed8\u8ba4\u5b9e\u73b0\u6539\u6210\u4e86quicklist<\/p>\n<p>\u5173\u4e8equicklist:<\/p>\n<p>\u8fd9\u4e2a\u6574\u4f53\u662f\u4e2a\u94fe\u8868&#xff0c;\u7136\u540e\u94fe\u8868\u7684\u6bcf\u4e2a\u8282\u70b9\u662f\u4e00\u4e2a\u538b\u7f29\u5217\u8868(\u6bcf\u4e2a\u538b\u7f29\u5217\u8868\u90fd\u4e0d\u80fd\u592a\u5927)<\/p>\n<h3>\u6709\u5173list\u7684\u547d\u4ee4<\/h3>\n<p>lpush:\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20\u4ece\u5de6\u4fa7\u653e\u5165list\u4e2d \u8bed\u6cd5: lpush key element1 [element2 &#8230;]<\/p>\n<p>\u8fd4\u56de\u503c:\u63d2\u5165\u540elist\u7684\u957f\u5ea6 \u65f6\u95f4\u590d\u6742\u5ea6:O(N), N\u4e3a\u63d2\u5165\u5143\u7d20\u4e2a\u6570<\/p>\n<p>\u2013\u5982\u679ckey\u5df2\u7ecf\u5b58\u5728\u4e14\u5bf9\u5e94\u7684value\u4e0d\u662flist\u5c31\u4f1a\u62a5\u9519<\/p>\n<p>eg:lpush key 1 2 3 4\u90a3\u63d2\u5165\u540e\u7684\u5217\u8868\u4e2d\u5c31\u662f4 3 2 1<\/p>\n<p>lpushx:\u4ec5\u5f53key\u5b58\u5728\u65f6&#xff0c;\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20\u4ece\u5de6\u4fa7\u653e\u5165list\u4e2d&#xff1b;key\u4e0d\u5b58\u5728\u5219\u7acb\u9a6c\u8fd4\u56de0\u2013\u5176\u4ed6\u7684\u8ddflpush\u4e00\u6837<\/p>\n<p>rpush:\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20\u4ece\u53f3\u4fa7\u653e\u5165list\u4e2d\u2013\u5176\u4ed6\u7684\u8ddflpush\u4e00\u6837<\/p>\n<p>rpushx:\u4ec5\u5f53key\u5b58\u5728\u65f6&#xff0c;\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20\u4ece\u53f3\u4fa7\u653e\u5165list\u4e2d&#xff1b;key\u4e0d\u5b58\u5728\u5219\u7acb\u9a6c\u8fd4\u56de0\u2013\u5176\u4ed6\u7684\u8ddflpush\u4e00\u6837<\/p>\n<p>lrange:\u83b7\u53d6list\u4e2d\u4ecestart\u5230stop\u533a\u95f4\u7684\u6240\u6709\u5143\u7d20&#xff08;\u5de6\u95ed\u53f3\u95ed&#xff09; \u8bed\u6cd5: lrange key start stop<\/p>\n<p>\u8fd4\u56de\u503c:\u6307\u5b9a\u533a\u95f4\u5185\u7684\u5143\u7d20\u5217\u8868 \u65f6\u95f4\u590d\u6742\u5ea6:O(N)<\/p>\n<p>lpop:\u4ecelist\u5de6\u4fa7\u53d6\u51fa\u5143\u7d20 \u8bed\u6cd5: lpop key<\/p>\n<p>\u8fd4\u56de\u503c:\u53d6\u51fa\u7684\u5143\u7d20;\u53d6\u51fa\u5931\u8d25\u8fd4\u56denil \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>rpop:\u4ecelist\u53f3\u4fa7\u53d6\u51fa\u5143\u7d20\u2013\u5176\u4ed6\u7684\u8ddflpop\u4e00\u6837<\/p>\n<p>\u2013lpop\u548crpop\u5728Redis6.2\u53ea\u4f1a\u53c8\u52a0\u4e86\u4e2acount\u53c2\u6570&#xff0c;\u81ea\u5df1\u8fd9\u6ca1\u6709\u4ecb\u7ecd<\/p>\n<p>\u5b83\u4fe9\u7684\u963b\u585e\u7248\u672c\u662fblpop\u548cbrpop<\/p>\n<p>\u5982\u679clist\u4e2d\u5b58\u5728\u5143\u7d20&#xff0c;blpop\u548cbrpop\u5c31\u8ddflpop\u548crpop\u7684\u4f5c\u7528\u5b8c\u5168\u76f8\u540c<\/p>\n<p>\u5982\u679clist\u4e3a\u7a7a&#xff0c;blpop\u548cbrpop\u5c31\u4f1a\u4ea7\u751f\u963b\u585e&#xff0c;\u4e00\u76f4\u963b\u585e\u5230\u961f\u5217\u4e0d\u7a7a\u4e3a\u6b62<\/p>\n<p>\u2013\u5982\u679c\u662f\u540c\u65f6\u5bf9\u591a\u4e2akey\u8fdb\u884c\u64cd\u4f5c\u7684\u8bdd&#xff0c;\u53ea\u8981\u6709\u4e00\u4e2a\u6210\u529f\u4e86\u5c31\u8fd4\u56de<\/p>\n<p>\u2013\u5982\u679c\u591a\u4e2a\u5ba2\u6237\u7aef\u540c\u65f6\u5bf9\u540c\u4e00\u4e2a\u952e\u6267\u884c\u8fd9\u4fe9pop,\u6700\u5148\u6267\u884c\u7684\u5ba2\u6237\u7aef\u6700\u5148\u5f97\u5230&#xff0c;\u5176\u4ed6\u7684\u7ee7\u7eed\u7b49<\/p>\n<p>blpop:\u4ecelist\u5de6\u4fa7\u963b\u585e\u5f0f\u5f39\u51fa\u5143\u7d20&#xff0c;\u5217\u8868\u4e3a\u7a7a\u65f6\u963b\u585e\u7b49\u5f85&#xff0c;\u76f4\u5230\u6709\u5143\u7d20\u6216\u8d85\u65f6 \u8bed\u6cd5: blpop key1 [key2 &#8230;] timeout<\/p>\n<p>\u8fd4\u56de\u503c:\u8fd4\u56de\u5f39\u51fa\u5143\u7d20\u7684key\u548c\u503c&#xff1b;\u8d85\u65f6\u8fd4\u56denil \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>\u2013timeout\u4e3a0\u8868\u793a\u65e0\u7ebf\u963b\u585e&#xff0c;\u5176\u4ed6\u7684\u8868\u793a\u6700\u591a\u963b\u585e\u2026\u79d2(Redis6.0\u53ca\u4ee5\u4e0a\u624d\u652f\u6301\u5c0f\u6570) brpop:\u4ecelist\u53f3\u4fa7\u963b\u585e\u5f0f\u5f39\u51fa\u5143\u7d20&#xff0c;\u5217\u8868\u4e3a\u7a7a\u65f6\u963b\u585e\u7b49\u5f85&#xff0c;\u76f4\u5230\u6709\u5143\u7d20\u6216\u8d85\u65f6\u2013\u5176\u4ed6\u7684\u8ddfblpop\u4e00\u6837<\/p>\n<p>lindex:\u83b7\u53d6list\u4e2d\u4ece\u5de6\u6570index\u4f4d\u7f6e\u7684\u5143\u7d20 \u8bed\u6cd5: lindex key index<\/p>\n<p>\u8fd4\u56de\u503c:\u83b7\u53d6\u7684\u5143\u7d20;\u83b7\u53d6\u5931\u8d25\u8fd4\u56denil \u65f6\u95f4\u590d\u6742\u5ea6:O(N)<\/p>\n<p>linsert:\u5728list\u4e2dpivot\u7684\u524d\u9762\u6216\u540e\u9762\u63d2\u5165\u5143\u7d20 \u8bed\u6cd5: LINSERT key &lt;BEFORE | AFTER&gt; pivot(\u4e0d\u662f\u4e0b\u6807&#xff0c;\u662f\u503c) \u63d2\u5165\u5565\u5143\u7d20<\/p>\n<p>\u8fd4\u56de\u503c:\u63d2\u5165\u540e\u7684list\u957f\u5ea6&#xff1b;pivot\u4e0d\u5b58\u5728\u65f6\u8fd4\u56de-1&#xff0c;key\u4e0d\u5b58\u5728\u65f6\u8fd4\u56de0 \u65f6\u95f4\u590d\u6742\u5ea6:O(N)<\/p>\n<p>\u5982\u679c\u5b58\u5728\u591a\u4e2a\u503c\u7b49\u4e8epivot\u7684\u8bdd&#xff0c;\u4f1a\u4ece\u5de6\u5f80\u53f3\u627e\u5b9a\u4f4d\u5230\u7b2c\u4e00\u4e2a\u7b26\u5408\u8fd9\u4e2a\u503c\u7684\u4f4d\u7f6e<\/p>\n<p>eg:linsert key before &#034;WORLD&#034; &#034;HELLO&#034;<\/p>\n<p>llen:\u83b7\u53d6list\u7684\u957f\u5ea6 \u8bed\u6cd5: llen key<\/p>\n<p>\u8fd4\u56de\u503c:list\u7684\u957f\u5ea6&#xff1b;key\u4e0d\u5b58\u5728\u65f6\u8fd4\u56de0 \u65f6\u95f4\u590d\u6742\u5ea6:O(1)<\/p>\n<p>lrem:\u79fb\u9664list\u4e2d\u4e0eelement\u76f8\u7b49\u7684\u5143\u7d20 \u8bed\u6cd5: lrem key count element<\/p>\n<p>count&gt;0\u662f\u4ece\u5217\u8868\u5de6\u4fa7\u5f00\u59cb&#xff0c;\u5220\u9664\u6700\u591acount\u4e2a\u7b26\u5408\u6761\u4ef6\u7684\u5143\u7d20<\/p>\n<p>count&lt;0\u662f\u4ece\u5217\u8868\u53f3\u4fa7\u5f00\u59cb&#xff0c;\u5220\u9664\u6700\u591a-count\u4e2a\u7b26\u5408\u6761\u4ef6\u7684\u5143\u7d20<\/p>\n<p>count&#061;&#061;0\u662f\u5220\u9664\u5217\u8868\u4e2d\u6240\u6709\u7b26\u5408\u6761\u4ef6\u7684\u5143\u7d20<\/p>\n<p>\u8fd4\u56de\u503c:\u88ab\u79fb\u9664\u5143\u7d20\u7684\u6570\u91cf&#xff1b;\u65e0\u5339\u914d\u5143\u7d20\u65f6\u8fd4\u56de0 \u65f6\u95f4\u590d\u6742\u5ea6:O(N&#043;M), N\u4e3alist\u957f\u5ea6&#xff0c;M\u4e3a\u5220\u9664\u5143\u7d20\u4e2a\u6570<\/p>\n<p>ltrim:\u4fdd\u7559list\u4e2d[start,stop]\u7684\u5143\u7d20&#xff0c;\u5220\u9664\u533a\u95f4\u5916\u7684\u6240\u6709\u5143\u7d20 \u8bed\u6cd5: LTRIM key start stop<\/p>\n<p>\u8fd4\u56de\u503c:\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56deOK \u65f6\u95f4\u590d\u6742\u5ea6:O(N), N\u4e3a\u5217\u8868\u957f\u5ea6<\/p>\n<p>lset:\u6839\u636e\u4e0b\u6807\u4fee\u6539list\u4e2d\u6307\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20 \u8bed\u6cd5: lset key index element<\/p>\n<p>\u8fd4\u56de\u503c:\u6267\u884c\u6210\u529f\u65f6\u8fd4\u56deOK&#xff1b;index\u8d8a\u754c\u6216key\u4e0d\u5b58\u5728\u65f6\u62a5\u9519 \u65f6\u95f4\u590d\u6742\u5ea6:O(N)<\/p>\n<h3>list\u5728Redis\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/h3>\n<p>1.Redis\u91cc\u9762\u5b9e\u73b0\u57fa\u7840\u7684\u963b\u585e\u6d88\u606f\u961f\u5217<\/p>\n<p>\u751f\u4ea7\u8005:\u7528lpush\/rpush\u628a\u6d88\u606f\u5199\u5230list\u91cc \u6d88\u8d39\u8005:\u7528brpop\/blpop\u963b\u585e\u5f0f\u4ecelist\u91cc\u53d6\u6d88\u606f&#xff0c;\u591a\u4e2a\u6d88\u8d39\u8005\u540c\u65f6\u62a2\u4fe1\u606f<\/p>\n<p>2.Redis\u91cc\u9762\u5b9e\u73b0\u5206\u9891\u9053\/\u4e3b\u9898\u7684\u6d88\u606f\u961f\u5217<\/p>\n<p>\u751f\u4ea7\u8005:\u6309\u6d88\u606f\u7c7b\u578b&#xff0c;\u628a\u6d88\u606f\u5199\u9053\u4e0d\u540c\u7684list key\u91cc 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