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php下关于中英数字混排的字符串分割问题_PHP

WBOY
Release: 2016-06-01 12:19:43
Original
894 people have browsed it

在网上找了一点时间,发现都不怎样。
后来就自己想了个办法,算是原创吧。
只是用截取加替换的功能。
复制代码 代码如下:
function smssubstr($string, $length) {
if(strlen($string) return $string;
}
$strcut = '';
for($i = 0; $i $strcut .= ord($string[$i]) > 127 ? $string[$i].$string[++$i] : $string[$i];
}
return $strcut;
}
for($i=1; $i${'smscontent'.$i} = smssubstr($message,$smsper);
$message = str_replace(${'smscontent'.$i},"",$message);
}

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