PHP gets the first letter of Chinese pinyin
Copy the Code code as follows:
function Getinitial ($STR)
{
$asc =ord (substr ($str, 0, 1));
if ($ASC <160)//Non-Chinese
{
if ($asc >=48 && $asc <=57) {
Return ' 1 '; Digital
}elseif ($asc >=65 && $asc <=90) {
return Chr ($ASC); A--z
}elseif ($asc >=97 && $asc <=122) {
Return Chr ($ASC-32); A--z
}else{
return ' ~ '; Other
}
}
else//Chinese
{
$ASC = $asc *1000+ord (substr ($STR, 1, 1));
Get Pinyin First Letter A--z
if ($asc >=176161 && $asc <176197) {
Return ' A ';
}elseif ($asc >=176197 && $asc <178193) {
Return ' B ';
}elseif ($asc >=178193 && $asc <180238) {
Return ' C ';
}elseif ($asc >=180238 && $asc <182234) {
Return ' D ';
}elseif ($asc >=182234 && $asc <183162) {
Return ' E ';
}elseif ($asc >=183162 && $asc <184193) {
Return ' F ';
}elseif ($asc >=184193 && $asc <185254) {
Return ' G ';
}elseif ($asc >=185254 && $asc <187247) {
Return ' H ';
}elseif ($asc >=187247 && $asc <191166) {
Return ' J ';
}elseif ($asc >=191166 && $asc <192172) {
Return ' K ';
}elseif ($asc >=192172 && $asc <194232) {
Return ' L ';
}elseif ($asc >=194232 && $asc <196195) {
Return ' M ';
}elseif ($asc >=196195 && $asc <197182) {
Return ' N ';
}elseif ($asc >=197182 && $asc <197190) {
Return ' O ';
}elseif ($asc >=197190 && $asc <198218) {
Return ' P ';
}elseif ($asc >=198218 && $asc <200187) {
Return ' Q ';
}elseif ($asc >=200187 && $asc <200246) {
Return ' R ';
}elseif ($asc >=200246 && $asc <203250) {
Return ' S ';
}elseif ($asc >=203250 && $asc <205218) {
Return ' T ';
}elseif ($asc >=205218 && $asc <206244) {
Return ' W ';
}elseif ($asc >=206244 && $asc <209185) {
Return ' X ';
}elseif ($asc >=209185 && $asc <212209) {
Return ' Y ';
}elseif ($asc >=212209) {
Return ' Z ';
}else{
return ' ~ ';
}
}
}
Echo getinitial ("script");
?>
Copy the Code code as follows:
function Getfirstchar ($s 0) {
$firstchar _ord=ord (Strtoupper ($s 0{0}));
if ($firstchar _ord>=65 and $firstchar _ord<=91) or ($firstchar _ord>=48 and $firstchar _ord<=57)) return $s 0{ 0};
$s =iconv ("UTF-8", "gb2312", $s 0);
$asc =ord ($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 $asc <=-17418) return "H";
if ($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";
return null;
}
echo Getfirstchar ("haha");
The above describes the Zi Jing full text with pinyin PHP to obtain the first letter of the function of pinyin, including the Zi Jing full text with the content of pinyin, I hope that the PHP tutorial interested in a friend helpful.