<?
function pykey( $py_key)
{
$pinyin = 65536 + pys($py_key);
if ( 45217 <= $pinyin && $pinyin <= 45252 )
{
$zimu = "A";
return $zimu;
}
if ( 45253 <= $pinyin && $pinyin <= 45760 )
{
$zimu = "B";
return $zimu;
}
if ( 45761 <= $pinyin && $pinyin <= 46317 )
{
$zimu = "C";
return $zimu;
}
if ( 46318 <= $pinyin && $pinyin <= 46825 )
{
$zimu = "D";
return $zimu;
}
if ( 46826 <= $pinyin && $pinyin <= 47009 )
{
$zimu = "E";
return $zimu;
}
if ( 47010 <= $pinyin && $pinyin <= 47296 )
{
$zimu = "F";
return $zimu;
}
if ( 47297 <= $pinyin && $pinyin <= 47613 )
