PHP 截取汉语(UTF8版)

PHP 截取中文(UTF8版)

function SubTitle($String,$Length) {
?if (mb_strwidth($String, ‘UTF8’) <= $Length ){
??return $String;
?}else{
??$I = 0;
??$len_word = 0;
??while ($len_word < $Length){
???$StringTMP = substr($String,$I,1);
???if ( ord($StringTMP) >=224 ){
????$StringTMP = substr($String,$I,3);
????$I = $I + 3;
????$len_word = $len_word + 2;
???}else·本2文来源gaodai$ma#com搞$代*码网2搞gaodaima代码if( ord($StringTMP) >=192 ){
????$StringTMP = substr($String,$I,2);
????$I = $I + 2;
????$len_word = $len_word + 2;
???}else{
????$I = $I + 1;
????$len_word = $len_word + 1;
???}
???$StringLast[] = $StringTMP;
??}
??/* raywang edit it for dirk for (es/index.php)*/
??if (is_array($StringLast) && !empty($StringLast)){
???$StringLast = implode(“”,$StringLast);
???$StringLast .= “…”;
??}
??return $StringLast;
?}
}

---

搞代码网（gaodaima.com）提供的所有资源部分来自互联网，如果有侵犯您的版权或其他权益，请说明详细缘由并提供版权或权益证明然后发送到邮箱[email protected]‍，我们会在看到邮件的第一时间内为您处理，或直接联系QQ：872152909。本网站采用BY-NC-SA协议进行授权
转载请注明原文链接：PHP 截取汉语(UTF8版)

喜欢 (0)赏

[搞代码]

分享 (0)