function del0($num) //去掉数字段前面的0
{
return .intval($num);
}
function n2c($x) //单个数字变汉字
{
$arr_n = array(零,一,二,三,四,五,六,七,八,九,十);
return $arr_n[$x];
}
function num_r($abcd) //读取数值（4位）
{
$arr= array();
$str = ; //读取后的汉字数值
$flag = 0; //该位是否为零
$flag_end = 1; //是否以零结尾
$size_r = strlen($abcd);
for($i=0; $i<$size_r; $i++)
{
$arr[$i] = $abcd{$i};
}
$arrlen = count($arr);
for($j=0; $j<$arrlen; $j++)
{
$ch = n2c($arr[$arrlen-1-$j]); //从后向前转汉字
//echo $ch;
//echo "<br>;
if($ch == 零 && $flag == 0){ //如果是第一个零
$flag = 1; //该位为零
$str = $ch.$str; //加入汉字数值字符串
continue;
}elseif($ch == 零){ //如果不是第一个零了
continue;
}
$flag = 0; //该位不是零
switch($j) {
case 0: $str = $ch; $flag_end = 0; break; //第一位（末尾），没有以零结尾
case 1: $str = $ch.十.$str; break; //第二位
case 2: $str = $ch.百.$str; break; //第三位
case 3: $str = $ch.千.$str; break; //第四位
}
}
if($flag_end == 1) //如果以零结尾
{
mb_internal_encoding(utf-8);
$str = mb_substr($str, 0, mb_strlen($str)-1); //把零去掉
}
if($arrlen == 2 && $arr[0] == 1){
$str = substr($str,2);
}
return $str;
}
function num2ch($num) //整体读取转换
{
$num_real = del0($num);//去掉前面的0
$numlen = strlen($num_real);
//echo numlen=.$numlen.<br>;
if($numlen >= 9)//如果满九位，读取亿位
{
$y=substr($num_real, -9, 1);
//echo $y;
$wsbq = substr($num_real, -8, 4);
$gsbq = substr($num_real, -4);
$a = num_r(del0($gsbq));
$b = num_r(del0($wsbq)).万;
$c = num_r(del0($y)).亿;
}elseif($numlen <= 8 && $numlen >= 5) //如果大于等于万
{
$wsbq = substr($num_real, 0, $numlen-4);
$gsbq = substr($num_real, -4);
$a = num_r(del0($gsbq));
$b = num_r(del0($wsbq)).万;
$c=;
}elseif($numlen <= 4) //如果小于等于千
{
$gsbq = substr( $num_real, -$numlen);
$a = num_r(del0($gsbq));
$b=;
$c=;
}
$ch_num = $c.$b.$a;
return $ch_num;
}
/******************数字转汉字结束********************/