$阵列= str_split（0123456789bcdfghjkmnpqrstvwxyz）;
 

str_split还需要第二个参数，该块长度，所以你可以做这样的事情：

  $阵列= str_split（AABBCCDD，2）;// $数组[0] = AA
// $阵列[1] = BB
// $阵列[2] = CC等..
 

您还可以通过将其作为一个数组得到你的字符串的部分：

  $字符串=你好;
回声$字符串[1];//输出E
 

I have a string such as:

"0123456789"

and need to split EACH character into an array.

I for the hell of it tried:

explode('', '123545789');

But it gave me the obvious: Warning: No delimiter defined in explode) ..

How would I come across this? I can't see any method off hand, especially just a function

$array = str_split("0123456789bcdfghjkmnpqrstvwxyz");

str_split also takes a 2nd param, the chunk length, so you can do things like:

$array = str_split("aabbccdd",2);

// $array[0] = aa
// $array[1] = bb
// $array[2] = cc  etc ...

You can also get at parts of your string by treating it as an array:

$string = "hello";
echo $string[1];

// outputs "e"