PHP supports Chinese string segmentation function, _php tutorial

PHP supports the Chinese string segmentation function,

Str_split does not support Chinese and uses MB_XX functions to implement a

/** * Convert A string to an array * @param string $str * @param number $split _length * @return multitype:string */functio N Mb_str_split ($str, $split _length=1, $charset = "UTF-8") {if (Func_num_args () ==1) {return preg_split ('/(?
 
Method Two:
function Mbstrsplit ($string, $len =1) {  $start = 0;  $strlen = Mb_strlen ($string);  while ($strlen) {    $array [] = Mb_substr ($string, $start, $len, "UTF8");    $string = Mb_substr ($string, $len, $strlen, "UTF8");    $strlen = Mb_strlen ($string);  }  return $array;}
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