PHP字符串的空格数计算,该怎么解决
PHP 字符串的空格数计算我想计算我一长串字符串的空格数的数量 该如何操作呢???
------解决方案--------------------
- PHP code
$string = 'afsj sakjfa adfas sakjf'; $res = count_chars($string, 0); echo $res[32];
$string = 'afsj sakjfa adfas sakjf'; $res = count_chars($string, 0); echo $res[32];
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