包括使用红宝石

Question

内的另一个复杂的阵列一个阵列我有以下阵列：

array = [ [link_text1, link1],[link_text2, link2], ... ] 
array = [ [views1],[views2], ... ] 

我如何可以将它们组合起来，所以我得到这个数组：

[ [link_text1, link1, views1], [link_text2, link2, views2], ... ] 

Answer 1

为robinst相同，但略短

a1 = [ ["link_text1", "link1"],["link_text2", "link2"] ] 
a2 = [ ["views1"],["views2"] ] 
a1.zip(a2).map(&:flatten) 

Answer 2

尝试拉链的组合压平：

a1 = [ ["link_text1", "link1"],["link_text2", "link2"] ] 
a2 = [ ["views1"],["views2"] ] 
zipped = a1.zip(a2) 
array_final = zipped.collect { |a| a.flatten } 
#=> [["link_text1", "link1", "views1"], ["link_text2", "link2", "views2"]]