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PHP+regular splits alphanumeric and Chinese characters in a string

高洛峰
Release： 2023-03-05 13:22:01
Original
1620 people have browsed it

For example: $str="How does php split the 322 alphanumeric characters sf f45d and Chinese_ in the string?"; Split by numbers or letters. 

$str = "php如何将字 符串中322的字母数字Asf f45d和中文_分割？";
$arr = preg_split("/([a-zA-Z0-9]+)/", $str, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);  
print_r($arr);
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Result

$new = array();
$new[0]="php";
$new[1]="如何将字 符串中";
$new[2]="322";
$new[3]="的字母数字";
$new[4]="sf";
$new[5]=" ";
$new[6]="f45d";
$new[7]="和中文_分割？";
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For more php+regular separation of alphanumeric and Chinese characters in a string, please pay attention to the PHP Chinese website!

Related labels：
正则 分割 字符串
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