{"id":201411,"date":"2025-05-10T09:11:51","date_gmt":"2025-05-10T01:11:51","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201411\/"},"modified":"2025-05-10T09:11:51","modified_gmt":"2025-05-10T01:11:51","slug":"redis%e6%89%b9%e9%87%8f%e5%88%a0%e9%99%a4key%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201411\/","title":{"rendered":"Redis\u6279\u91cf\u5220\u9664KEY\u7684\u65b9\u6cd5"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Redis\u6279\u91cf\u5220\u9664KEY\u7684\u65b9\u6cd5<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u6765\u5230golang\u5b66\u4e60\u7f51\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60\u6570\u636e\u5e93\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300aRedis\u6279\u91cf\u5220\u9664KEY\u7684\u65b9\u6cd5\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\u5220\u9664\u3001key\u3001redis\u6279\u91cf\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p>Redis \u4e2d\u6709\u5220\u9664\u5355\u4e2a Key \u7684\u6307\u4ee4 DEL\uff0c\u4f46\u597d\u50cf\u6ca1\u6709\u6279\u91cf\u5220\u9664 Key \u7684\u6307\u4ee4\uff0c\u4e0d\u8fc7\u6211\u4eec\u53ef\u4ee5\u501f\u52a9 Linux \u7684 xargs \u6307\u4ee4\u6765\u5b8c\u6210\u8fd9\u4e2a\u52a8\u4f5c\u3002<\/p>\n<p><span><\/span> \u4ee3\u7801\u5982\u4e0b:<br \/> redis-cli keys \u201c*\u201d | xargs redis-cli del<\/p>\n<p>\/\/\u5982\u679credis-cli\u6ca1\u6709\u8bbe\u7f6e\u6210\u7cfb\u7edf\u53d8\u91cf\uff0c\u9700\u8981\u6307\u5b9aredis-cli\u7684\u5b8c\u6574\u8def\u5f84<\/p>\n<p>\/\/\u5982\uff1a\/opt\/redis\/redis-cli keys \u201c*\u201d | xargs \/opt\/redis\/redis-cli del<\/p>\n<p>\u5982\u679c\u8981\u6307\u5b9a Redis \u6570\u636e\u5e93\u8bbf\u95ee\u5bc6\u7801\uff0c\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n<p><span><\/span> \u4ee3\u7801\u5982\u4e0b:<br \/> redis-cli -a password keys \u201c*\u201d | xargs redis-cli -a password del<\/p>\n<p>\u5982\u679c\u8981\u8bbf\u95ee Redis \u4e2d\u7279\u5b9a\u7684\u6570\u636e\u5e93\uff0c\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n<p><span><\/span> \u4ee3\u7801\u5982\u4e0b:<br \/> \/\/\u4e0b\u9762\u7684\u547d\u4ee4\u6307\u5b9a\u6570\u636e\u5e8f\u53f7\u4e3a0\uff0c\u5373\u9ed8\u8ba4\u6570\u636e\u5e93<\/p>\n<p>redis-cli -n 0 keys \u201c*\u201d | xargs redis-cli -n 0 del<\/p>\n<p>\u5220\u9664\u6240\u6709Key<\/p>\n<p>\u5220\u9664\u6240\u6709Key\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684flushdb\u548cflushall\u547d\u4ee4\uff1a<\/p>\n<p><span><\/span> \u4ee3\u7801\u5982\u4e0b:<br \/> \/\/\u5220\u9664\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6240\u6709Key<br \/> flushdb<br \/> \/\/\u5220\u9664\u6240\u6709\u6570\u636e\u5e93\u4e2d\u7684key<br \/> flushall<\/p>\n<p>\u6ce8\uff1akeys \u6307\u4ee4\u53ef\u4ee5\u8fdb\u884c\u6a21\u7cca\u5339\u914d\uff0c\u4f46\u5982\u679c Key \u542b\u7a7a\u683c\uff0c\u5c31\u5339\u914d\u4e0d\u5230\u4e86\uff0c\u6682\u65f6\u8fd8\u6ca1\u53d1\u73b0\u597d\u7684\u89e3\u51b3\u529e\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u6279\u91cf\u5220\u9664KEY\u7684\u65b9\u6cd5 &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201411","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201411","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201411"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201411\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}