parameter summary list
常見例句
- Actually, :trails is the rel parameter, and :summary => :list, :fields => [:name, difficulty] are name-value pairs for a single hash map for options.
實際上，:trails 是 rel 蓡數(shù)，而 :summary => :list, :fields => [:name, difficulty] 是個名稱-值對，代表 options 的單一哈希圖。 返回 parameter summary list