查找包含哈希数组

Question

嗨，我有一系列哈希，如下所示，

[{"rel"=>"self", "uri"=>"/organizations;start=100;count=100"},
 {"rel"=>"nextPage", "uri"=>"/organizations;start=200;count=100"},
 {"rel"=>"previousPage", "uri"=>"/organizations;start=0;count=100"}]

现在我必须找到nextPage uri链接。所以我能做到这一点。

Answer 1

尝试：

data.find { |a| a['rel'] == 'nextPage' }['uri']