php sprintf与数组

Question

我有一个数组巫婆匹配字符串占位符如下:

"some text %s another text %s extra text %s"

和数组:

$array[0] match the first %s 
$array[1] match the second %s 
$array[2] match the third %s 

我认为可以使用sprintf函数完成如下:

$content = sprintf("some text %s another text %s extra text %s", $array);

但这会返回太少的参数错误,我试图使用implode:

$content = sprintf("some text %s another text %s extra text %s", implode(",",$array));

提前致谢

Answer 1

用vsprintf而不是sprintf.它采用一个数组参数来格式化字符串.

$content = vsprintf("some text %s another text %s extra text %s", $array);

Answer 2

vsprintfPHP 5.6+中的替代方案

sprintf("some text %s another text %s extra text %s", ...$array);