PHP split Chinese character _php skills

The first approach:
Load the Encode module, provided you need to install this module
Example code:

Copy Code code as follows:

$str =decode ("gb2312", $names [$index]);
@chars =split (//, $STR);
foreach (@chars)
{
$char =encode ("gb2312", $_);
Print "one WORD: $char \ n";
}

The second option:
Chinese characters are accounted for 2 bytes, so you can use the following statement to get the characters directly, the code is as follows:
@chars =split (//, $names [$index]);
$STR = $chars [0]. $chars [1];