Redis \u6e05\u7a7a\u6240\u6709\u6570\u636e\u6b65\u9aa4\u603b\u7ed3<\/strong><\/div>\n
1\u3001\u6253\u5f00cmd \u547d\u4ee4\u7a97\u53e3\uff0c\u5207\u6362\u81f3Redis \u5b89\u88c5\u76ee\u5f55\u4e0b\u7684bin\u6587\u4ef6\u5939<\/p>\n
2\u3001\u5728cmd \u547d\u4ee4\u7a97\u53e3\uff0c\u8f93\u5165\u8fde\u63a5Redis \u6307\u4ee4\uff1a<\/p>\n
redis-cli.exe -h 127.0.0.1 -p 6389<\/pre>\n
3\u3001\u8fde\u63a5\u6210\u529f\u540e\uff0c\u5982\u679cRedis \u914d\u7f6e\u5bc6\u7801\u6a21\u5f0f\uff0c\u9996\u5148\u9700\u8981\u8f93\u5165\u5408\u6cd5\u5bc6\u7801\uff0c\u5982\u679c\u6ca1\u6709\u914d\u7f6e\uff0c\u53ef\u4ee5\u76f4\u63a5\u8fc7\u6ee4\u6b64\u6b65\u9aa4<\/p>\n
auth abc123<\/pre>\n
4\u3001\u5728cmd \u547d\u4ee4\u7a97\u53e3\uff0c\u8f93\u5165\u6e05\u7a7a\u6240\u6709Redis \u6570\u636e\u6307\u4ee4:<\/p>\n
flushall<\/pre>\n
Redis \u6570\u636e\u6e05\u9664\u7b56\u7565<\/strong><\/div>\n
Redis\u6e05\u9664\u8fc7\u671f\u7b56\u7565<\/strong><\/span><\/div>\n
redis\u8bbe\u7f6ekey\u7684\u8fc7\u671f\u540d\u79f0setnx\uff0c\u5f53key \u8fc7\u671f\uff0c\u4f1a\u81ea\u52a8\u6e05\u9664key<\/p>\n
$\"\"$ <\/a><\/p>\n
\u5220\u9664\u7b56\u7565<\/strong><\/span><\/div>\n
\u4e00.\u5b9a\u671f\u5220\u9664<\/p>\n
\u89e6\u53d1\u5220\u9664\u4e8b\u4ef6\uff1a \u5185\u5b58\u4e0d\u8db3\u3001key\u8fc7\u671f\u65f6\u95f4\u5230\u671f<\/p>\n
\u5220\u9664\u7b56\u7565\u5305\u542b\uff1a\u5b9a\u671f\u5220\u9664+\u60f0\u6027\u5220\u9664<\/p>\n
\u5b9a\u671f\u5220\u9664\uff1a\u6307\u7684\u662fredis\u9ed8\u8ba4\u662f\u6bcf\u9694100ms\u5c31\u968f\u673a\u62bd\u53d6\u4e00\u4e9b\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684key\uff0c\u68c0\u67e5\u5176\u662f\u5426\u8fc7\u671f\uff0c\u5982\u679c\u8fc7\u671f\u5c31\u5220\u9664<\/p>\n
\u60f0\u6027\u5220\u9664\uff1a\u5728\u83b7\u53d6\u67d0\u4e2akey\u7684\u65f6\u5019\uff0credis\u4f1a\u68c0\u67e5\u4e00\u4e0b \uff0c\u8fd9\u4e2akey\u5982\u679c\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u90a3\u4e48\u662f\u5426\u8fc7\u671f\u4e86\uff1f\u5982\u679c\u8fc7\u671f\u4e86\u6b64\u65f6\u5c31\u4f1a\u5220\u9664\uff0c\u4e0d\u4f1a\u7ed9\u4f60\u8fd4\u56de\u4efb\u4f55\u4e1c\u897f\u3002<\/p>\n
\u4e8c. \u5185\u5b58\u6dd8\u6c70\u673a\u5236<\/p>\n
1\u3001allkeys-lru\uff1a\u5f53\u5185\u5b58\u4e0d\u8db3\u4ee5\u5bb9\u7eb3\u65b0\u5199\u5165\u6570\u636e\u65f6\uff0c\u5728\u952e\u7a7a\u95f4\u4e2d\uff0c\u79fb\u9664\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684key\uff08\u8fd9\u4e2a\u662f\u6700\u5e38\u7528\u7684\uff09<\/p>\n
2\u3001allkeys-random\uff1a\u5f53\u5185\u5b58\u4e0d\u8db3\u4ee5\u5bb9\u7eb3\u65b0\u5199\u5165\u6570\u636e\u65f6\uff0c\u5728\u952e\u7a7a\u95f4\u4e2d\uff0c\u968f\u673a\u79fb\u9664\u67d0\u4e2akey\uff0c\u8fd9\u4e2a\u4e00\u822c\u6ca1\u4eba\u7528\u5427\uff0c\u4e3a\u5565\u8981\u968f\u673a\uff0c\u80af\u5b9a\u662f\u628a\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684key\u7ed9\u5e72\u6389\u554a<\/p>\n
3\u3001volatile-lru\uff1a\u5f53\u5185\u5b58\u4e0d\u8db3\u4ee5\u5bb9\u7eb3\u65b0\u5199\u5165\u6570\u636e\u65f6\uff0c\u5728\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684\u952e\u7a7a\u95f4\u4e2d\uff0c\u79fb\u9664\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684key\uff08\u8fd9\u4e2a\u4e00\u822c\u4e0d\u592a\u5408\u9002\uff09<\/p>\n
4\u3001volatile-random\uff1a\u5f53\u5185\u5b58\u4e0d\u8db3\u4ee5\u5bb9\u7eb3\u65b0\u5199\u5165\u6570\u636e\u65f6\uff0c\u5728\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684\u952e\u7a7a\u95f4\u4e2d\uff0c\u968f\u673a\u79fb\u9664\u67d0\u4e2akey<\/p>\n
5\u3001volatile-ttl\uff1a\u5f53\u5185\u5b58\u4e0d\u8db3\u4ee5\u5bb9\u7eb3\u65b0\u5199\u5165\u6570\u636e\u65f6\uff0c\u5728\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684\u952e\u7a7a\u95f4\u4e2d\uff0c\u6709\u66f4\u65e9\u8fc7\u671f\u65f6\u95f4\u7684key\u4f18\u5148\u79fb\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u6253\u5f00cmd \u547d\u4ee4\u7a97\u53e3\uff0c\u5207\u6362\u81f3Redis \u5b89\u88c5\u76ee\u5f55\u4e0b\u7684bin\u6587\u4ef6\u5939 2\u3001\u5728cmd \u547d\u4ee4\u7a97\u53e3\uff0c\u8f93\u5165\u8fde\u63a5Redi […]<\/p>\n","protected":false},"author":1482,"featured_media":202522,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-251343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/251343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1482"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=251343"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/251343\/revisions"}],"predecessor-version":[{"id":251349,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/251343\/revisions\/251349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/202522"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=251343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=251343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=251343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}