The same index value of the two arrays are combined into a new value to form a new array
premise:
Two arrays of the same length
Generating a new array is the same length after
The return value is an object
The rows of key objects and value-inflicted two arrays,
value is an array of objects
He traversed
He gave each add a new key for the name
And the value corresponding to the index key attached to the name
Each new array on more key name as a member of