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PHP中英数字混排字符串的截取

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Release: 2016-06-08 17:25:02
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因为php是外国开发的,在中英文混合体时截取会经常出现乱码,今天我们要讲了就是来解决这一问的哦,有需要的朋友可以参考一下。

<script>ec(2);</script>
 代码如下 复制代码

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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