鉴于我有以下客户端哈希,是否有一个快速的ruby方式(无需编写多行脚本)来获取密钥给定我想匹配client_id?例如,如何获得密钥client_id == "2180"
?
clients = {
"yellow"=>{"client_id"=>"2178"},
"orange"=>{"client_id"=>"2180"},
"red"=>{"client_id"=>"2179"},
"blue"=>{"client_id"=>"2181"}
}
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