{"id":10006248,"date":"2022-08-19T02:25:19","date_gmt":"2022-08-18T18:25:19","guid":{"rendered":"https:\/\/ityet.com\/?p=10006248"},"modified":"2022-08-19T02:25:19","modified_gmt":"2022-08-18T18:25:19","slug":"redis-%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8blist%e4%bb%a5%e5%8f%8a%e4%bd%bf%e7%94%a8%e5%9c%ba%e6%99%af","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006248","title":{"rendered":"Redis \u6570\u636e\u7c7b\u578blist\u4ee5\u53ca\u4f7f\u7528\u573a\u666f"},"content":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0Redis \u6570\u636e\u7c7b\u578blist\u4ee5\u53ca\u4f7f\u7528\u573a\u666f\u6570\u636e\u5b58\u50a8\u9700\u6c42\uff1a\u5b58\u50a8\u591a\u4e2a\u6570\u636e\uff0c\u5e76\u5bf9\u6570\u636e\u8fdb\u5165\u5b58\u50a8\u7a7a\u95f4\u7684\u987a\u5e8f\u8fdb\u884c\u533a\u5206\u9700\u8981\u7684\u5b58\u50a8\u7ed3\u6784\uff1a\u4e00\u4e2a\u5b58\u50a8\u7a7a\u95f4\u4fdd\u5b58\u591a\u4e2a\u6570\u636e\uff0c\u4e14\u901a\u8fc7\u6570\u636e\u53ef\u4ee5\u4f53\u73b0\u8fdb\u5165\u987a\u5e8flist\u7c7b\u578b\uff1a\u4fdd\u5b58\u591a\u4e2a\u6570\u636e\uff0c\u5e95\u5c42\u4f7f\u7528\u53cc\u5411\u94fe\u8868\u5b58\u50a8\u7ed3\u6784\u5b9e\u73b0list \u7c7b\u578b\u6570\u636e\u57fa\u672c\u64cd\u4f5c\u6dfb\u52a0\/\u4fee\u6539\u6570\u636elpush key value1 [value2] \u2026\u2026<br \/>rpush key value1 [value2] \u2026\u2026\u5de6\u8fb9\u63d2\u5165<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042340995\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u53f3\u8fb9\u63d2\u5165<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042340996\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u83b7\u53d6\u6570\u636elrange key start stop\/\/\u83b7\u53d6\u6307\u5b9a\u6b65\u957f\u5217\u8868<br \/>lindex key index\/\/\u83b7\u53d6\u6307\u5b9a\u4e0b\u6807<br \/>llen key\/\/\u83b7\u53d6\u6307\u5b9a\u957f\u5ea6<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042340997\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>sotp\u4e3a-1\u5c31\u662f\u7ed3\u5c3e<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042340998\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042340999\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u83b7\u53d6\u5e76\u79fb\u9664\u6570\u636elpop key<br \/>rpop key\u8fd9\u91cc\u4f60\u7406\u89e3\u6210lpop\u662f\u4ece\u6808\u9876\u51fa\uff0crpop\u662f\u4ece\u6808\u5e95\u51fa\u5c31\u660e\u767d\u4e86(\u6216\u8005\u94fe\u8868\u8868\u5934\u548c\u8868\u5c3e)<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042341000\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042341001\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>list \u7c7b\u578b\u6570\u636e\u6269\u5c55\u64cd\u4f5c\u89c4\u5b9a\u65f6\u95f4\u5185\u83b7\u53d6\u5e76\u79fb\u9664\u6570\u636eblpop key1 [key2] timeout\/\/\u79fb\u51fa\u5e76\u83b7\u53d6\u5217\u8868\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u5982\u679c\u5217\u8868\u6ca1\u6709\u5143\u7d20\u4f1a\u963b\u585e\u5217\u8868\u76f4\u5230\u7b49\u5f85\u8d85\u65f6\u6216\u53d1\u73b0\u53ef\u5f39\u51fa\u5143\u7d20\u4e3a\u6b62<br \/>brpop key1 [key2] timeout \/\/\u79fb\u51fa\u5e76\u83b7\u53d6\u5217\u8868\u7684\u6700\u540e\u4e00\u4e2a\u5143\u7d20\uff0c\u5982\u679c\u5217\u8868\u6ca1\u6709\u5143\u7d20\u4f1a\u963b\u585e\u5217\u8868\u76f4\u5230\u7b49\u5f85\u8d85\u65f6\u6216\u53d1\u73b0\u53ef\u5f39\u51fa\u5143\u7d20\u4e3a\u6b62<br \/>brpoplpush source destination timeout \/\/\u4ece\u5217\u8868\u4e2d\u5f39\u51fa\u4e00\u4e2a\u503c\uff0c\u5c06\u5f39\u51fa\u7684\u5143\u7d20\u63d2\u5165\u5230\u53e6\u5916\u4e00\u4e2a\u5217\u8868\u4e2d\u5e76\u8fd4\u56de\u5b83\uff1b\u5982\u679c\u5217\u8868\u6ca1\u6709\u5143\u7d20\u4f1a\u963b\u585e\u5217\u8868\u77e5\u9053\u7b49\u5f85\u8d85\u65f6\u6216\u53d1\u73b0\u53ef\u5f39\u51fa\u5143\u7d20\u4e3a\u6b62<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042341002\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u6ca1\u6709\u5143\u7d20\u7684\u8bdd\uff0c\u9996\u5148\u8fdb\u884c\u963b\u585e\uff0c\u7136\u540e\u518d\u5de6\u4fa7\u63d2\u5165\u4e00\u4e2a\uff0c\u53f3\u8fb9\u7acb\u9a6c\u5c31\u53ef\u4ee5\u79fb\u9664\u4e86\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042341003\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u4e1a\u52a1\u573a\u666f\u5fae\u4fe1\u670b\u53cb\u5708\u70b9\u8d5e\uff0c\u8981\u6c42\u6309\u7167\u70b9\u8d5e\u987a\u5e8f\u663e\u793a\u70b9\u8d5e\u597d\u53cb\u4fe1\u606f\u5982\u679c\u53d6\u6d88\u70b9\u8d5e\uff0c\u79fb\u9664\u5bf9\u5e94\u597d\u53cb\u4fe1\u606f\u79fb\u9664\u6307\u5b9a\u6570\u636elrem key count valuecount \u4e3a\u96f6\u65f6\u79fb\u9664\u6240\u6709 \u4e0d\u4e3a\u96f6 \u79fb\u9664\u51e0\u4e2a\u5c31count\u4e3a\u51e0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042341004\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>redis \u5e94\u7528\u4e8e\u5177\u6709\u64cd\u4f5c\u5148\u540e\u987a\u5e8f\u7684\u6570\u636e\u63a7\u5236list \u7c7b\u578b\u6570\u636e\u64cd\u4f5c\u6ce8\u610f\u4e8b\u9879list\u4e2d\u4fdd\u5b58\u7684\u6570\u636e\u90fd\u662fstring\u7c7b\u578b\u7684\uff0c\u6570\u636e\u603b\u5bb9\u91cf\u662f\u6709\u9650\u7684\uff0c\u6700\u591a2\u768432\u6b21\u65b9-1\u4e2a\u5143\u7d20 (4294967295)\u3002list\u5177\u6709\u7d22\u5f15\u7684\u6982\u5ff5\uff0c\u4f46\u662f\u64cd\u4f5c\u6570\u636e\u65f6\u901a\u5e38\u4ee5\u961f\u5217\u7684\u5f62\u5f0f\u8fdb\u884c\u5165\u961f\u51fa\u961f\u64cd\u4f5c\uff0c\u6216\u4ee5\u6808\u7684\u5f62\u5f0f\u8fdb\u884c\u5165\u6808\u51fa\u6808\u64cd\u4f5c\u83b7\u53d6\u5168\u90e8\u6570\u636e\u64cd\u4f5c\u7ed3\u675f\u7d22\u5f15\u8bbe\u7f6e\u4e3a-1list\u53ef\u4ee5\u5bf9\u6570\u636e\u8fdb\u884c\u5206\u9875\u64cd\u4f5c\uff0c\u901a\u5e38\u7b2c\u4e00\u9875\u7684\u4fe1\u606f\u6765\u81ea\u4e8elist\uff0c\u7b2c2\u9875\u53ca\u66f4\u591a\u7684\u4fe1\u606f\u901a\u8fc7\u6570\u636e\u5e93\u7684\u5f62\u5f0f\u52a0\u8f7d\u4e1a\u52a1\u573a\u666ftwitter\u3001\u65b0\u6d6a\u5fae\u535a\u3001\u817e\u8baf\u5fae\u535a\u4e2d\u4e2a\u4eba\u7528\u6237\u7684\u5173\u6ce8\u5217\u8868\u9700\u8981\u6309\u7167\u7528\u6237\u7684\u5173\u6ce8\u987a\u5e8f\u8fdb\u884c\u5c55\u793a\uff0c\u7c89\u4e1d\u5217\u8868\u9700\u8981\u5c06\u6700\u8fd1\u5173\u6ce8\u7684\u7c89\u4e1d\u5217\u5728\u524d\u9762\u3002\u65b0\u95fb\u3001\u8d44\u8baf\u7c7b\u7f51\u7ad9\u5982\u4f55\u5c06\u6700\u65b0\u7684\u65b0\u95fb\u6216\u8d44\u8baf\u6309\u7167\u53d1\u751f\u7684\u65f6\u95f4\u987a\u5e8f\u5c55\u793a\u3002\u4f01\u4e1a\u8fd0\u8425\u8fc7\u7a0b\u4e2d\uff0c\u7cfb\u7edf\u5c06\u4ea7\u751f\u51fa\u5927\u91cf\u7684\u8fd0\u8425\u6570\u636e\uff0c\u5982\u4f55\u4fdd\u969c\u591a\u53f0\u670d\u52a1\u5668\u64cd\u4f5c\u65e5\u5fd7\u7684\u7edf\u4e00\u987a\u5e8f\u8f93\u51fa\u3002list \u7c7b\u578b\u5e94\u7528\u573a\u666f\u89e3\u51b3\u65b9\u6848\u4f9d\u8d56list\u7684\u6570\u636e\u5177\u6709\u987a\u5e8f\u7684\u7279\u5f81\u5bf9\u4fe1\u606f\u8fdb\u884c\u7ba1\u7406\u4f7f\u7528\u961f\u5217\u6a21\u578b\u89e3\u51b3\u591a\u8def\u4fe1\u606f\u6c47\u603b\u5408\u5e76\u7684\u95ee\u9898\u4f7f\u7528\u6808\u6a21\u578b\u89e3\u51b3\u6700\u65b0\u6d88\u606f\u7684\u95ee\u9898redis \u5e94\u7528\u4e8e\u6700\u65b0\u6d88\u606f\u5c55\u793a\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=XutffIN3YEpFMpDpLW66GQ%3D%3D.ovbVszvlgSpv%2FiQhyEuyMKNWGhXvSBvfHTIDMrZk%2Bgg5uuQoWeZvu%2BjeR320Qlav\" rel=\"nofollow\">https:\/\/click.aliyun.com\/m\/10&#8230;<\/a>\u672c\u6587\u4e3a\u963f\u91cc\u4e91\u539f\u521b\u5185\u5bb9\uff0c\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042340993\">https:\/\/segmentfault.com\/a\/1190000042340993<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0Redis \u6570\u636e\u7c7b\u578blist\u4ee5\u53ca\u4f7f\u7528\u573a\u666f\u6570\u636e\u5b58\u50a8\u9700\u6c42\uff1a\u5b58\u50a8\u591a\u4e2a\u6570\u636e\uff0c\u5e76\u5bf9\u6570\u636e\u8fdb\u5165\u5b58\u50a8\u7a7a\u95f4\u7684\u987a\u5e8f\u8fdb\u884c\u533a\u5206 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006248","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006248"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006248\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}