PHP中的高级printf功能

Question

有没有办法在PHP中获得此功能？ 我希望能够选择阵列和它应该读出的位置。这只是示例代码。

<?php
$array[] = "Tim";
$array[] = "Harry";
$arrayb[] = "as";
$arrayb[] = "bla";
$arrayb[] = "zta";

echo printf("Hello %0[0]$s! I want %1[0]$s ti be %0[1]$s and %1[1]$s, %1[2]$s", $array, $arrayb);
#OUTPUT: Hello Tim! I want as to be Harry and bla, zta

Answer 1

查看http://php.net/manual/en/function.vsprintf.php#87031 - 不同的语法，但目标相同。

Answer 2

vprintf("Hello %1$s! I want %3$s t0 be %2$s and %4$s, %5$s", array_merge($array,$arrayb));