使用关键字数组ruby过滤散列数组

# 定义一个散列数组
hash_array = [
  { name: 'Alice', age: 25, city: 'New York' },
  { name: 'Bob', age: 30, city: 'London' },
  { name: 'Charlie', age: 35, city: 'Paris' },
  { name: 'David', age: 40, city: 'Tokyo' }
]

# 定义关键字数组
keywords = ['Alice', 'Charlie']

# 使用关键字数组ruby过滤散列数组
filtered_array = hash_array.select { |hash| keywords.include?(hash[:name]) }

# 输出过滤后的散列数组
filtered_array.each do |hash|
  puts "#{hash[:name]} - #{hash[:age]} - #{hash[:city]}"
end

Alice - 25 - New York
Charlie - 35 - Paris