| 已解决。。。。复制代码function ccStrLeft($str,$len) #从左边截取中英文混合字符串
{
$ascLen=strlen($str); if($ascLen<=$len) return $str;
$hasCC=ereg("[xA1-xFE]",$str); #同上
$hasAsc=ereg("[x01-xA0]",$str);
if(!$hasCC) return substr($str,0,$len);
if(!$hasAsc)
if($len%2 != 0){
return substr($str,0,$len+$len-2);
}else{
return substr($str,0,$len+$len);
}
$cind=0;$flag=0;$reallen=0;//实际取字节长
while($cind<$ascLen && $reallen<$len)
{
if(ord(substr($str,$cind,1))<0xA1){ //如果该字节为英文 则加一
$cind++;
}else{//否则 加2个字节
$cind+=2;
}
$reallen++;
}
return substr($str,0,$cind);
}
function SplitContent($content,$smslen){
$str_tmp=$content;
$arr_cont=array();
$len_tmp=0;
$i=0;//分割绝对位置
while (strlen($str_tmp)>0){
$str_tmp=ccStrLeft($str_tmp,$smslen);
array_push($arr_cont,$str_tmp);
$i+=strlen($str_tmp);
$str_tmp=substr($content,$i,strlen($content));
}
return $arr_cont;
}
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