中文拼音互转

staticpublicfunctiongetChineseFirstChar($string,$isOne=false,$upper=false){$spellArray=self::getArray();$str_arr=self::utf8_str_split($string,1);//将字符串拆分成数组if(preg_match('/^[\x{4e00}-\x{9fa5}]+$/u',$str_arr[0])){//判断是否是汉字$chinese=$spellArray[$str_arr[0]];$r