【发布时间】:2011-09-14 20:36:22
【问题描述】:
我有一个如下所示的字符串:
$str = "How are you doing?";
我怎样才能把这个字符串变成这样的数组:
$arr = array("Ho","w ","ar","r ","yo","u ","do","in","g?");
【问题讨论】:
我有一个如下所示的字符串:
$str = "How are you doing?";
我怎样才能把这个字符串变成这样的数组:
$arr = array("Ho","w ","ar","r ","yo","u ","do","in","g?");
【问题讨论】:
$array = str_split($str, 2);
【讨论】:
【讨论】:
看看str_split();它允许您按可定义数量的字符拆分字符串,因此您的代码如下所示:
$arr = str_split($str, 2);
这会将$str 拆分为一个数组$arr,其中每个元素包含两个字符,
【讨论】: