<meta http-equiv="Content-Type"content="text/html; charset=UTF-8" />
<?php
functiongetfirstchar($s0){
$fchar= ord($s0{0});
if($fchar>= ord("A")and$fchar <= ord("z") )returnstrtoupper($s0{0});
$s1= iconv("UTF-8","gb2312",$s0);
$s2= iconv("gb2312","UTF-8",$s1);
if($s2== $s0){$s= $s1;}else{$s= $s0;}
$asc= ord($s{0}) * 256 + ord($s{1}) - 65536;
if($asc>= -20319 and$asc <= -20284) return"A";
if($asc>= -20283 and$asc <= -19776) return"B";
if($asc>= -19775 and$asc <= -19219) return"C";
if($asc>= -19218 and$asc <= -18711) return"D";
if($asc>= -18710 and$asc <= -18527) return"E";
if($asc>= -18526 and$asc <= -18240) return"F";
if($asc>= -18239 and$asc <= -17923) return"G";
if($asc>= -17922 and$asc <= -17418) return"I";
if($asc>= -17417 and$asc <= -16475) return"J";
if($asc>= -16474 and$asc <= -16213) return"K";
if($asc>= -16212 and$asc <= -15641) return"L";
if($asc>= -15640 and$asc <= -15166) return"M";
if($asc>= -15165 and$asc <= -14923) return"N";
if($asc>= -14922 and$asc <= -14915) return"O";
if($asc>= -14914 and$asc <= -14631) return"P";
if($asc>= -14630 and$asc <= -14150) return"Q";
if($asc>= -14149 and$asc <= -14091) return"R";
if($asc>= -14090 and$asc <= -13319) return"S";
if($asc>= -13318 and$asc <= -12839) return"T";
if($asc>= -12838 and$asc <= -12557) return"W";
if($asc>= -12556 and$asc <= -11848) return"X";
if($asc>= -11847 and$asc <= -11056) return"Y";
if($asc>= -11055 and$asc <= -10247) return"Z";
returnnull;
}
functionpinyin1($zh){
$ret= "";
$s1= iconv("UTF-8","gb2312",$zh);
$s2= iconv("gb2312","UTF-8",$s1);
if($s2== $zh){$zh= $s1;}
for($i= 0; $i< strlen($zh);$i++){
$s1= substr($zh,$i,1);
$p= ord($s1);
if($p> 160){
$s2= substr($zh,$i++,2);
$ret.= getfirstchar($s2);
}else{
$ret.= $s1;
}
}
return$ret;
}
echo"这是中文字符串<br/>";
echopinyin1('这是中文字符串');
?>
php获取汉字拼音首字母的方法
猜你喜欢
转载自blog.csdn.net/qq_37352702/article/details/77197034
今日推荐
周排行