php數組入門教程之數組填充

本文介紹下，有關php數組之數組填充的一個例子，有需要的朋友參考下。 在php編程中，對數組元素進行填充，可以使用array_fill()函數。 來看下面的例子，array_fill()函數——填充數組函數： ";print_r ($arrayFilled);echo " ";$keys = array("string","2",9,"SDK","PK");$array2 = array_fill_keys($keys,"testing");echo " ";print_r ($array2);echo " ";?> 運行結果： Array([0] => Array([0] => a[1] => b[2] => c[3] => d) [1] => Array([0] => a[1] => b[2] => c[3] => d) [2] => Array([0] => a[1] => b[2] => c[3] => d) [3] => Array([0] => a[1] => b[2] => c[3] => d) [4] => Array([0] => a[1] => b[2] => c[3] => d) )Array([string] => testing[2] => testing[9] => testing[SDK] => testing[PK] => testing)

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